Science, asked by arru18, 1 year ago

A bus decreases its speed from 72 km/hr to 54 km/hr in 10 seconds. Calculate the
acceleration of the bus?

Answers

Answered by phuleshruti

3

Explanation:

72km/hr =20m/s

54km/hr=15m/s

t=10s

a=v-u/t

a=15-20/10

a=-0. 5m/s^2

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