Question

A car accelerates from rest to a speed of 36 km/h in 20 seconds. What is the acceleration of the car in m/s2?​

Answer 1

Given ➡️

• u=o

• v= 36km/h = 10m/s

• t=20 s

Now ➡️

Formula used ➡️ a = v - u / t

= 10 - 0/20

= 1/2

= 0.5 m/s^2 (answer)

Answer 2

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