Question

A bus decreases its speed from 90 km/hr to 54 km/hr in 5 second find the acceleration of the bus

Answer 1

Answer:

-2 m/s^2

Explanation:

u = 90 km/hr

=25 m/s

v = 54 km/hr

= 15m/s

t= 5 sec

acceleration = (v-u)/t

=(15-25)/5

= -10/5

= -2 m/s^2

Hope it helps ✌️