Question

A train starting from railway station attains a speed of 30 m/s in one minute. Find its acceleration.

Answer 1

Answer:

a= 1/2

Explanation:

We know that,

a = v-u/t

a= acceleration

v= final velocity

u= initial velocity

Here initial velocity is 0

a=v/t

a= 30/1

1 minute = 60 seconds

a= 30/60

a= 1/2