But what constitutes "meaning" is unavoidably ambiguous. 0667 , thus θ = 0. Each row of Fig. With a backward pass premise, free float, actually backward free float, becomes: from activity late finish (TLj) minus latest late finish of all predecessors (TLi), subtract the activity duration. ⚫ Delay to activities on the critical path will result in a. A project's critical path defines the sequence of tasks a team follows to complete the project. Q39Interfering Float can be found out by A Adding Free Float to Total Float B. Independent Float is that portion of the total float within which an activity can. Last updated on Nov 8, 2023 GPSC AE Answer Key released for AE Mechanical (Advt No. Interestingly, project float connects to the commitment of the project manager for a specific completion target. Concepts: Normal Time, Normal Cost, Crash Time, Crash Cost of Activities. This project management system can be. Total Float = LS – ES. The buoyant force on an object equals the weight of the fluid it displaces. 4. It is the chain of stages formative the least time needed for an. 50 = 0. It is the difference between the latest finish time of the activity. The necessary dimensions are as below: V=6±0. Total Float Vs Free Float. Project management, cpm and PERT concept. ISBN: 9781305635203. This means that an activity that has a one-day duration would start in the morning on Monday, January 15, and finish in the afternoon on Monday, January 15. For more resources for the exam, visit our site Courses - Materials - Yes: wing_mindragincidence: This sets the aircraft AoA at which the wing's parasitic drag is minimal (lift induced drag is always minimal when lift is minimal). EF = ES + Duration – 1. Author: Worrell, William A. Well, Interfering float = Total float – Free Float, i. (1) shows a graphical. We use the following formula to calculate Free Float: Free Float = Successor Task Early Start (ES s) – Predecessor Task Early Finish (EF p) – 1 – Lag. 2 Constructive interference (a) at P, and (b) at P1. Independent float is that portion of the total float within which an activity can be delayed for start without affecting the float of the preceding activities. The float and card assembly has a hardened steel pivot in its center that rides inside a special, spring-loaded, hard-glass jewel cup. Right click on column creating. Simple trigonometry shows. Start typing your formula in the bar. 20. EF = ES + duration -1. 1) Δ l = d sin θ. So if you. The calculated values in fields ‘EST’, ‘EFT’, ‘LST’, ‘LFT’, ‘Total Float’, ‘Free Float’, ‘Independent Float’, and ‘Interfering Float’ have been shown in Fig. Flutuação Total - (Medido em Dia) - A folga total é o período pelo qual uma atividade pode mudar seu cronograma sem afetar. This video give tricks about floats, start and end time. In other words, head event slack of an activity in a network is the difference between the latest event time and earliest event time at its head ( or. If full use is made of IF, the subsequent activities in the chain will become critical and if it is exceeded, the duration of the project will increase. Write this number at the bottom right corner. Chegg Products & Services. Free Float: The amount that a task can move without affecting other tasks. Defining Free Float and Total Float: Free Float: At its core, Free Float represents the amount of time a task can be delayed without affecting the subsequent task's start date. 1) (3. Since we calculated both the predecessor of activity D, now go back to activity D again to complete the early start and early finish of activity D. 000208 = 2073600-518400. Tips for calculation of ES,EF during forward pass. Check out for more free engineering tutorials and math lessons!Project Management Tutorial: What is Free Float (Free Slack) and. Paid to guru in full in cash rs 1450 journal entry - 25570902Use the Detail Gantt view to find slack (float) Click View > Other Views > More Views. Extensions of the proposed formula to other floats such as safety float and interference float are also discussed. Calculate how many days ahead of schedule an early finish would be. Interfering float is given by ({F_{INT}} = {F_T} - {F_F}) = S j; Download Solution PDF. 19. Total float is the total amount of time an activity on the schedule network diagram can be. Free Float for i-j F F = T j E - (T i E + t ij) Interfering Float (F IT): It is defined as the difference between the total float and the free float of an activity. Using the formula, subtract the early start from the early finish to determine the free float. Interfering Float (F I T): ∙ It is defined as the difference between the total float and free float of an activity. Question 7 options: Total float Interfering float Free float Independent float . The composite wave is then the combination of all of the points added thus. Note the following: Activities on the Critical Path have ZERO free float or total float. normally, for wave equation problems, with a constant spacing (Delta t= t_{n+1}-t_{n}), (nin{{mathcal{I^-}_t}}). Adding formula’s Right click on column creating column ‘duration 1’- custom field-rename as interfering float, formula- enter formula selecting from field dropdown= total slack- free slack 9. duration b. It doesn’t replace other frameworks but rather works alongside them. Finite difference methods are easy to implement on simple rectangle- or box-shaped spatial domains. Once this has been done, the total float of any activity is simply the difference between the latest finishing time (LF) obtained from the backward pass and the earliest finishing time (EF) obtained. October 1, 2022. 10. Pick up the correct statement from the following: A. The float rests on mercury contained in the cast-iron trough cc, 1-5 centimeter thick, and of such dimensions as to leave a clearance of about one centi- meter around the float. : 508 : 183 If a project network chart/diagram has 4 non-critical paths then that project would have 4 total float. (Zimmerman, 1967). a ) preceeding activities. A compass is a simple magnetic bar suspended in fluid. ES of first activity = 1. interfering meaning: 1. It is a temporary situation, because. Free float is a measure of a task's flexibility and how much it can be delayed without affecting other tasks. Click View > Tables > Schedule. Let’s start with total float. In the context of activity-on-arrow (AOA) network representation, textbooks on project management, based on our survey, have for decades been using a popular formula to calculate free floats that may lead to erroneous results in the presence. Pada kesempatan kali ini, How To Tekno khusus membahas tipe data Float. The water-level probe and system that the utility model discloses a kind of for interfering in formula optical fiber water level monitoring system, it solves the problems, such as that water-level gauge probe cannot be used for subaqueous survey, easily by electromagnetic interference, it causes variation in water pressure according to SEA LEVEL. Float or slack is the amount of time that a task in a project network can be delayed without causing a delay to subsequent tasks ("free float") and project completion date ("total float"). Calculate nominal, max and min value of the gap between the points A and B. 3. x to (y-z), the tolerance needs to be based upon the size of y and z, not the size of the difference, and there's no way. This is the final answer key and the exam for the same was conducted on 18th August. A negative value for the crush indicates a loose bearing and the problem has to be rectified by replacing the bearing or using shims around the circumference to maintain an interference fit. Interfering Float (INTF) Independent Float (INDF). In the vicinity of the noise source, i. The formula is as follows: 3. It is thus equal to the head event slack. Extensions of the proposed formula to other floats such as safety float and interference float are also discussed. The amount of time a task can be delayed without pushing a project past its committed deadline is Interfering Float. We calculate Free Float by subtracting the EF of the predecessor from the ES of the successor minus any lag between the two minus 1 since it ends the day before the early start of the. Interfering Float: (F IN) The maximum amount by which an activity can be delayed without delaying the project but will cause delay to the Early Start of some following activity. Pages 40 Ratings 100% (1) 1 out of 1 people found this document helpful;Late Start – The latest time that an activity can start. Where, F T is Total Float, F F is Free floata traditional CPM calculation, four types of float can be calculated: total float (TF), free float (FF), interfering float (INTF) and independent float (INDF). Let’s confirm this with second method. The interference of two waves. 5. Independent Float: It is the minimum excess available time which exists without affecting any of succeeding or preceding activities. Independent float and Free float d. Float sendiri terbagi menjadi beberapa. Thin film interference occurs when light waves reflecting off the top and bottom surfaces of a thin film interfere with one another. By looking at some reference I found them to be: Finish Float = Late Finish - Early Finish. 3. Independent Float is that portion of the total float within which an activity can. 2. FIN = FT - FF = Sj ( Statement 1 is correct) Where, F T is Total. Using this calculation is a valuable tool in defining your schedules and identifying the most critical tasks that define the timeline of a project. The constant μ0 is known as the permeability of free space and is exactly. (25 Marks) Activity IPA Duration Lag Activity IPA Duration Lag A 4 E B 4 B 9 F B, C 2 A 6 D G 6 A E 3 D 4 Roll B H F, G 3 No. It is the chain of stages formative the least time needed for an. Start Float = Late Start - Early Start. Instead, free float measures days the predecessor may be delayed from its early dates without delaying any of its successors from their respective early dates. It is the difference between total float and free float. LK H 6 DJ 11 J 12 K 20 . a) Total float Difference between the latest finish and earliest finish time for the activity Total float = TF ij = LF j - EF j. Figure 6. ⚫ Delay to activities on the critical path will result in a. Learn more. Interfering float n = late finish n – Smallest early start of succeeding activity This video includes explanation and calculation of interfering float. If activities that are not on the critical path have a difference between their early start date and their late start date, those activities can be delayed without affecting the. A. FLOATS AND FLOAT CALCULATIONS. Note: In case negative value is. Despite its name, the independent float is concerned. consequently they have less tendency to float gangue, particularly in circuits alkaline with lime. It only affects concerned activity. In this chapter we'll need a more. tion of these interference fringes and represents the interference pattern obtained by interfering a nontilted plane wave and a spherical wave. It is thus equal to the head event slack. Start with the critical path, beginning at the last activity’s late finish. Interference is what happens when two or more waves meet each other. Operations Management. ” Total float is how long an activity can be delayed without putting off the project completion date. which is the formula for linear interpolation in the interval (,). Whereas free and total float are about the time an activity can be delayed, project float is the time of delay based on imposed deadlines. ni=refractive index of air=1. Thus, Interfering Float can be calculated as under: Interfering Float = Latest Finish Time of Activity under consideration – Earliest starting Time of the following activity. We have already discussed CPM(Critical path method) in pr. 2. In contrast, the total float is a measure of a task's flexibility and how much it can be delayed without affecting the overall completion date of the project. hibit interference, but for the pur-pose of optical testing, the focus will be the interference of light and its applications. Mathematically: Total Float – Free Float = Interfering Float Independent Float (INDF): The maximum amount of time an activity can be delayed without. Total float is the difference between the finish date of the last activity on the critical path and the project completion date. The most visible example is the expansion of hot air. In equation form, Archimedes’ principle is. ALL ABOUT CRITICAL PATH METHOD (CPM)MANAGEMENTMANAGEMENT: FAQs- LOUNGI. Free Float is the period by which an activity can shift in its timing without affecting the early start of. Total float and Free float b. ES of all other activites = EF (of previous activity) + 1. Standard Normal Probability Table. There are 2 steps to solve this one. Establish the earliest finish (EF) date. RELATED LINKS. zero. The Power FX formula bar in Power Apps Studio offers a more intuitive and efficient way to write formulas for your apps. Who are the experts? Experts are tested by Chegg as specialists in their subject area. b ) succeeding activities. We have already discussed CPM(Critical path method) in pr. In this instance, delaying a task may delay the start date of another noncritical task or activity, but it may not impact the start date of a critical task. It is the path with the greatest total. Mostly the Total Float is owned by the project and can be consumed either by owner or contractor on a ‘first-come-first-serve’ basis. Total float is how long an activity can be delayed, without delaying the project completion date. 2601636What is interference float? Interfering float is that part of the total float which causes a reduction in the float of the successor activities. An activity having a two-day duration starts on January 15 and finishes on January 16. Interfering Float is the maximum amount of time an activity can be delayed without delaying the early start of the succeeding activities and without being affected by the allowable delay of any predecessor activity. 86 (Na) + (glucose/18) + (BUN/2. 46 project management Interferring float = 1)Total float – free float (or) 2) Late finish – late start By first method: Total float= 27-12-3= 12 Free float= 24-12-3= 9 (not 6 i think) So, Interfering Float= 12-9 = 3 is the answer i think. Concerning dispatching rule, this study calculates the makespan considering all hired regular labors using ACO, identifying the earliest and latest time span, and proposes a novel dispatching rule based on backward scheduling adopting the free float time (FF) and interfering float time (IF). Total float is often known as the slack. The total float shown in Table 6. Share on Whatsapp Latest GPSC Assistant Engineer Updates. We know the formula for free float: With a backward pass premise, free float, actually backward free float, becomes: from activity late finish (TLj) minus latest late finish of all predecessors (TLi), subtract the activity duration. 1(d)(6) exempts any facility or part thereof that is used exclusively for wastewater treatment and is not used to meet any other requirement of the rule (excluding oil production, recovery, andTotal Float given Free Float calculator uses Total Float = Free Float + Slack of an Event to calculate the Total Float, The Total Float given Free Float formula is defined as the maximum allowable delay in a project activity, while Free Float is the delay without impacting successor activities. In may be noted that TES should be calculated with the. t project end date: Define flexibility of activity w. The formula used to calculate free float differs for these two situations; however, the result is the same. It provides a complete and in-depth explanation of different types of floats using examples,. How do you find the float time? Float time is the amount of time a task can be delayed without it causing a delay to other tasks in the. This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. You can define lack or float time by the formula Float = LS - ES, or Float = LF - EF. School University of Mauritius; Course Title ELECTRICAL 1070; Type. The formula is as follows: Total float = (latest start) - (earliest start) Total float = (latest finish) - (earliest finish) Free float. Free Float. Q: A rectangular barge 18 ft wide by 46 ft long by. For an interferometer to be a true white light achromatic interferometer two conditions need to be satisfied. P. 4. 5 16. If any activity on the critical path is delayed, the completion of the project will be delayed by an equal amount. Concept: Independent float is the time by which starting of an activity can be delayed without affecting the total float of its proceeding and succeeding activity. Interfering float: Interfering float refers to the delay in starting a task rather than a delay in finishing it. 4d shows that the interference fringes in plane B are essentially straight equi-spaced fringes. Within a traditional CPM calculation, four types of float can be calculated: total float (TF), free float (FF), interfering float (INTF) and independent float (INDF). Information on interfering and independent float can be found in Harris (1978). Free Float is the period by which an activity can shift in its timing without affecting the early start of. 1 A 2 E S L S E F L F Duration ( - ) ( - ) DETERMINING CRITICAL ACTIVITIES ⚫ An activity is critical if float is not available i. Free float, on the other hand, refers to the amount of time a task can be delayed without delaying the start of any successor tasks. b) Free float. Free Float is the period by which an. It does not affect start of succeeding activity i. 3. c ) portion of interfering float. Applying the given formula. c) Independent float. (40 points) Activity Duration Activities Immediately Following A 22 DJ B 10 C. . Interfering Float calculator uses Interfering Float = Total Float-Free Float to calculate the Interfering Float, The Interfering Float formula is defined as the amount of time a scheduled activity can be delayed or extended from its early start date without delaying the project finish date. There are four such floats—total float, free float, safety float, and interference float [2–5]. The head event slack of an activity in a network is the slack at the head ( or terminal point) of an activity. It is thus equal to the head event slack. D. This technical report intends to provide a glimpse regarding floating offshore platforms, i. RF can be transformed into another formula represented in other lines of Equation (7). We would like to show you a description here but the site won’t allow us. More after the form. In other words, tail event slack of an activity in a network is the difference between the latest event time and the earliest event time at its tail ( or starting point or node ). In our case, Total Float = (duration of path D-E-H) – (duration of path D-G-H) Thus, the Total Float is 2 days. F IN = F T - F F = S j . B. Calculate critical path, project float, early start dates, and late start dates. In Project Scheduling, Float (or Slack) is the amount of. 4. Any delay in an activity on the critical path would reduce the amount of total float available on the project. 4b. Early Finish (EF), Late Start (LS), Late Finish (LF) for all activities? C) Find Total Float (TF), Free Float (FF). F): The total time between an activity’s late finish and the early start of the following activities. This will tell you how much total time the critical tasks can be delayed before the entire project misses its completion target. When the relationship between these two activities is illustrated in a bar chart format, the meaning of free and total float becomes immediately apparent. Using Relationship Float. More complicated shapes of the spatial domain require substantially more advanced techniques and implementational efforts (and a. Determine the critical path. Total float represents the amount. Consider the waves described by D1(x, t) and D2(x, t) that are modeled as follows: D1(x, t) = Asin(kx − ωt) D2(x, t) = Asin(kx + ωt) These two waves are identical, but travel in opposite. 4 is the difference between the earliest start date of an activ ity and its latest start (or the difference between its earliest finish and its latest finish). Free Float Formula. Independent float (INDF). Total float: The amount of time a task can be delayed without delaying the completion of the project; Independent float: The amount of time a task can be delayed without delaying the starts of any of it's successors; Formulas: For an activity connecting node 'i' and node 'j' ('i' being the earlier node in the task), with duration 'd'. Archimedes’ Principle. Calculate Total Float. This means Activity E can be delayed only for 1 day without affecting the project duration. Total Float is the total amount of time a task can be delayed and still keep the project on schedule, while Free Float is the amount of time a task can be delayed without impacting other tasks in the project. The Total Float in CPM formula is defined as the time span by which the starting or finishing time can be delayed without delaying or affecting the overall project. X=1. This is how you create a network diagram over an activity list, define the relationship of activities, determine the PMP critical path and calculate the float in a. Light waves, when superimposed, will add their crests if they meet in the same phase; or the troughs will cancel the crests if they are out of. CMA Final Operational Management, CA Final Operational Research, CMA Inter Gr2 Operational Research. When air is heated, it expands and becomes less dense than the surrounding air, which then exerts an (upward) force on the hot air and makes steam and smoke rise, hot air balloons float, and so forth. None of the above. 1: Young’s double slit experiment. Fig. LS (Late Start) – ES (Early Start) or LF (Late Finish) – EF (Early. It is thus equal to the head event slack. column ‘duration 1’- custom. While total float is the amount of time a task can be delayed without impacting the completion time of the project as a whole. Total Float is the total amount of time a task can be delayed and still keep the project on schedule, while Free Float is the amount of time a task can be delayed without impacting other tasks in the project. b) Free float It is defined by assuming that all the activities start as early as possible. field-rename as interfering float, formula- enter formula selecting. Interfering Float Formula. Choosing "good" variable names is one of the first steps programmers take to write understandable, self-documenting code. Without diffraction and interference, the light would simply make two lines on the screen. Tolerance Stack Up Analysis Calculation. a) Total float. 1: (a) To reach P, the light waves from S1 S 1 and S2 S 2 must travel different distances. In this note, we present a correct version of the formula. Interfering float can be calculated using the following formula:Interfering Float = Late Finish Time of Successor - (Late Start Time of Activity + Duration)Independent Float:Independent float is the amount of time that an activity can be delayed without delaying the early start time of any succeeding activity or the project completion date. The greater mass an object has within the same amount of volume, the greater its density. Slack (float) , is the amount of time an activity, network path, or project can be delayed from the early start without changing the completion date of the project. . Concept: Independent float is the time by which starting or finishing of an activity can be delayed without affecting the total float of its proceeding and succeeding activity. Solid Waste Engineering. Calculate how many days ahead of schedule a subsequent activity could start. The Biot-Savart law states that at any point P (Figure 12. C. Independent float F I D: It is defined as the amount of time by which an activity can be delayed without affecting the succeeding activity and preceding activity. Good variable names have meaning in the context of the problem the program solves. Step 1: Late finish of last activity on the critical path is same as its early finish. 3. So in this case for activity F, ES = 2+1 = 3 and EF = 3+3-1 = 5. 000/1. Draw the bar chart, AOA, and AON network diagrams for the following project. To apply that to acoustic levitation, we need to introduce and explain two other terms: compression and rarefaction. All the above. The reason there are two types of float is because a delayed task is probably not a concern if the next task is able to “absorb” the delay. There is a certain amount of time the project as a whole can be delayed before missing a critical deadline. . BUY. 2 Excerpts; Save. first. Destructive interference occurs when the waves are ±180˚out of phase. With Primavera P6, values of lag can be added to relationships -these lag values will reduce relationship free float and can ultimately drive successor activities. This will tell you how much total time the critical tasks can be delayed before the entire project misses its completion target. Event slack is defined as the difference between the latest event and the earliest event times. Of course, these are traveling waves, so over time the superposition produces a composite wave that can vary with time in interesting ways. It is the difference between the latest finish time of the activity in question and the earliest start time of the following activity or zero, whichever is larger. It covers the topics of interference and diffraction of electromagnetic waves, including Huygens' principle, Young's double slit experiment, Fresnel and Fraunhofer diffraction, and gratings. Question: ine the arrow and circle network diagrams for the following and hence calculate the total float, free float, and interfering project, float for each activity Immediately Following Activities Activity Duration 10 13 8 15 17 15 cfg hik hik 12 20 . The geometry of the double-slit interference is shown in the Figure 14. Default value is 0. 8 in regard to activities G and K. Interfering float refers to the amount of float that affects the project's critical path, while total float represents the total amount of time a task can be delayed without delaying the project. Here is a simple example of two pulses "colliding" (the "sum" of the top two waves yields the. total float c. After entering relevant input through GUI, critical path and. Concept: Independent float is the time by which starting or finishing of an activity can be delayed without affecting the total float of its proceeding and succeeding activity. Interfering Float: (F IN) Maximum amount by which an activity can be delayed without delaying the project but will cause delay to the Early Start of some following activity. NOISE INDUCED BY NEAR-FIELD INTERFERENCE . Free Float for i-j F F = T j E - (T i E + t ij) Interfering Float (F IT): It is defined as the difference between the total float and the free float of an activity. Final answer. d ) all of the above. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this siteEarliest and latest time value & total float are calculated as follows: Hence critical path for normal network is 1-2-5-6-7-8 along which activities have ‘o’ total float. Q39interfering float can be found out by a adding. They. How is total float calculated? A simple formula to calculate total float or slack is our usual formula i. There are 4 type of float generally used in Critical Path Method for project management. and the project completion date. It is the difference between total float and free float. This is 3rd video. In this video, you will learn the basic fundamentals of interfering and free float of an activity on a project. Next, determine the early start. Calculate Total Float. Access Construction Management Fundamentals 2nd Edition Chapter 4 Problem 9RQ solution now. We would like to show you a description here but the site won’t allow us. Both of these formulas produce the same result. Independent Float Formula Interfering float is that part of the total float which causes a reduction in the float of the successor activities. Because of this fact, contractors often hide the Total Float by extending their activities in the schedule, manipulating the critical path. It is the difference between total float and free float. This calculation has the same reason. Combining this with the interference equations discussed. b) Free float It is defined by assuming that all. Default value is 0. We use the following formula to calculate Free Float: Free Float = Successor Task Early Start (ES s) – Predecessor Task Early Finish (EF p) – 1 – Lag. Here’s the lens maker’s formula:. Interfering Float: It is similar to head event slack. (1) shows a graphical. Creating columns. Depending on the overlapping waves’ alignment of peaks and troughs, they might add up, or they can partially or entirely cancel each other. Free Float is the period by which an. FF = EF - ES FF = EF − ES. Critical Activity: Any activity in the schedule that does not possess any float; Total Float=0. PROJECT FLOAT. 1 A 2 E S L S E F L F Duration ( - ) ( - ) DETERMINING CRITICAL ACTIVITIES ⚫ An activity is critical if float is not available i. It looks like this: LF - EF. field-rename as interfering float, formula- enter formula selecting. (A plane wave can be thought of as a spherical wave with an infinite radius of curvature. Free Float = Lowest ES of successors – EF. Don’t forget to check out the video. Interfering Float (INTF) Interfering Float is the amount of time a schedule activity can be delayed or extended from its early start date without delaying the project finish date. Feel free to drop some. the INDF calculation formula, in which D A is the duration of. Z=1. Interfering float (INF) TF-FF. Earliest occurrence time (T E): These can actually be calculated with a simple formula. Mr. Figure 14. Stray current corrosion can also occur around AC power systems, where long term AC interference coupling with metallic structure, the intensity however will depend on the level of DC polarization or magnitude of the. Activity F. Pages 64 This preview shows page 9 - 12 out of 64 pages. find total float, free float, and interfering float. The difference between total float and free float, is called interfering float. We discuss three types of Floats in this video viz Total Float, Free Float and Independent Float with examples. In physics, interference is a phenomenon in. What are the three types of float? Types of float. The Independent Float used in CPM formula is defined as the excess time available as the preceding activity ends as late as possible and the succeeding activity starts as early as possible. flutuador interferente - (Medido em Dia) - Flutuação interferente é a quantidade de tempo que uma atividade agendada pode ser adiada ou estendida a partir de sua data de início antecipada sem atrasar a data de término do projeto. Extensions of the proposed formula to other floats such as safety float and interference float are also. Calculate the total, free, and interfering float of activity 20 What is the project duration? What are the critical activities? Calculate the total, frec, and interfering float of activity 202. Free Float is the period by which an. (A plane wave can be thought of as a spherical wave with an infinite radius of curvature. First, let’s calculate the total float by subtracting the duration of the non-critical path from the critical path. I(α) = Io[sinα α]2. . Float, Interfering Float, Independent Float. Total Float = LS – ES or LF – EF. Our solutions are written by Chegg experts so you can be assured of the highest quality!Figure [Math Processing Error] 27. Also compute the free float (FE1, interfering float f IFE and independent float (IF I for each actin it) in a tabular form fix the AOA and a separate table for AON. F IN = F T - F F = S j.