Question

acceleration of a car which starts from rest and attains velocity 20ms-1 in 8 seconds.

Answer 1

Answer:

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Explanation:

The acceleration of the car is solved by using the definition of acceleration. Acceleration is the rate of change in the body’s velocity per unit time. In formula form a = final velocity - initial velocity / time. In symbols it is a = (vf - vi) / t

a = (20 m/s - 0 m/s) / 8 s

a = 5/2 m/s^2

a = 2.5 m/s^2

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Answer 2

hey buddy hope it will be helpful to you