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20 November, 18:53

A car starts from rest and attains a velocity of 30m/s in 5 sec. calculate the total distance travel by that car and acceleration

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  1. 20 November, 19:14
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    Acceleration (a) = 6 m/s²

    Total distance travel by car (s) = 75 meter

    Explanation:

    Given:

    Initial velocity (u) = 0

    Final velocity (v) = 30 m/s

    Time (t) = 5 sec

    Find:

    Total distance travel by car (s) = ?

    Acceleration (a) = ?

    Computation:

    v = u + at

    30 = 0 + a (5)

    30 = a (5)

    Acceleration (a) = 6 m/s²

    Total distance travel by car (s) = ut + 1/2 (a) (t) ²

    Total distance travel by car (s) = 1/2 (a) (t) ²

    Total distance travel by car (s) = (0.5) (6) (5) ²

    Total distance travel by car (s) = 75 meter
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