Question

A car starts moving from rest and acquires a velocity 108 kmh-1 in 10 second calculate its acceleration​

Answer 1

Answer:

3m/s^2

Explanation:

step by step

initial speed of car (u) = 0

final speed of car(v)= 108kmph= 108*5/18 m/s = 30m/s

time taken for change of spee d(t)=10 s

acceleration= (v-u)/t = 30/10 = 3m/s^2

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