Question

A car accelerates uniformly from 30 km/h to 60 km/h in 5 seconds Calculate (i) acceleration in m/s2 and (ii) distance covered by the car in metres during this interval.​

Answer 1

Explanation:

initial velocity = 30 km/h

final velocity = 60 km/ h

time taken = 5 seconds formula for accleration = initial velocity - final velocity / time taken that is

60 - 30 / 5

30 /5 = 6

therefor the accleration of car is = 6ms

distance travelled is = 30 km

Answer 2

Explanation:

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