A driver starts is parked car and within 5 seconds reaches a speed of 60km/h, as he travels east. What his acceleration?

Question

A driver starts is parked car and within 5 seconds reaches a speed of 60km/h, as he travels east. What his acceleration?

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RuslanHeatt 1 year 2021-09-03T10:14:23+00:00 1 Answers 399 views 0

Answers ( )

    1
    2021-09-03T10:15:53+00:00

    The acceleration of the car is 3.3 m/s²

    Explanation:

    Given-

    Speed of the car, (we can  represent as s) = 60 km/hr = 60 × [tex]\frac{5}{18}[/tex] = 16.67 m/s

    Time,(we can  represent as  t) = 5 s

    Acceleration, (we can represent as a) = ?

    We know,

    a = [tex]\frac{s}{t}[/tex]

    a = [tex]\frac{16.67}{5}[/tex]

    a = 3.334 m/s²

    The acceleration of the car  is 3.3 m/s²

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