Question

a train starting from a railway station and moving in uniform acceleration attains a speed 40 kilometre per hour in 10 minutes find its acceleration

Answer 1

From the equations of motion,

v = u + a.t ,

Where v = final velocity, u = initial velocity, a = acceleration, t = time.

a = {v-u}/{t}

Given :

v = 40km/hr = 11.11 m/s

u = 0 km/hr (Assuming)

t = 10 minutes = 600 seconds. I hope it helps u.......