Question

A train starts moving from rest and acquires a velocity of 72km/h in 5 minutes. If the train moves at a constant acceleration.


Calculate to acceleration


Please answer me ​

Answer 1

Answer:

a = (v-v0)/t = (20-0)/300=1/15

Explanation:

Answer 2

Answer:

u=0m/s

v=72km/h=20m/s

t=5minutes = 300 seconds

a=v-u÷t

=20-0÷300=1/15 m/s ^2 ANSWER