Question

A bus is moving at a speed of 40 km/hr at 9 a.m. and at a speed of 50 km/hr at 9.02 a.m. Find the acceleration of the bus.

Answer 1

∆v=10 km/h
∆time =2/60 h
acceleration=∆v/∆t
=10*30
=300km/h²
or(300*5)/18 m/s
83.333m/s²

Answer 2

Hii friend,

Here is your answer_______________

We know the formula,

Acceleration =velocity/time (or) change in velocity/change in time

acceleration => 50-40/ 2/60

acceleration =>300 km/hr.

Hope this helps you a little!!