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The sag correction in a tape of length 20 m and weight 15 kg/m suspended at its ends is 50 m. Find the pull in kilograms. (Answer up to two decimal places)
    Correct answer is '38.73'. Can you explain this answer?
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    The sag correction in a tape of length 20 m and weight 15 kg/m suspen...

    Calculation of Pull in a Tape

    First, we need to calculate the total weight of the tape:
    Weight of the tape = Length of the tape x Weight per unit length
    Weight of the tape = 20 m x 15 kg/m = 300 kg

    Calculating the Tension in the Tape

    Next, we need to calculate the tension in the tape. Tension in the tape is the force that opposes the sag in the tape.
    Tension in the tape = Weight of the tape + Pull in the tape
    Tension in the tape = 300 kg + Pull

    Calculating the Sag Correction

    The sag correction is given as 50 m. When a tape is suspended at its ends, the sag correction can be calculated using the formula:
    Sag correction = (Pull^2) / (8 x Weight per unit length)
    50 m = (Pull^2) / (8 x 15 kg/m)

    Solving for Pull

    Solving the above equation for Pull:
    Pull = sqrt(50 x 8 x 15) = 38.73 kg

    Therefore, the pull in the tape is 38.73 kg.
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    Community Answer
    The sag correction in a tape of length 20 m and weight 15 kg/m suspen...
    Given: l = 20 m, W = 15 kg/m and S = 50 m
    Sag correction is
    P = 38.73 kg
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    The sag correction in a tape of length 20 m and weight 15 kg/m suspended at its ends is 50 m. Find the pull in kilograms. (Answer up to two decimal places)Correct answer is '38.73'. Can you explain this answer?
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    The sag correction in a tape of length 20 m and weight 15 kg/m suspended at its ends is 50 m. Find the pull in kilograms. (Answer up to two decimal places)Correct answer is '38.73'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about The sag correction in a tape of length 20 m and weight 15 kg/m suspended at its ends is 50 m. Find the pull in kilograms. (Answer up to two decimal places)Correct answer is '38.73'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The sag correction in a tape of length 20 m and weight 15 kg/m suspended at its ends is 50 m. Find the pull in kilograms. (Answer up to two decimal places)Correct answer is '38.73'. Can you explain this answer?.
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