Question

a train starts from rest and accelerates uniformly at the rate of 5 m/s^2 for 5 sec .calculate the Velocity of the train in 5 sec..

Answer 1

answer of above question is in the attachment

Answer 2

Answer:

Explanation:

Given:

Initial velocity = 0 m/s

Acceleration = 5 m/s²

Time of observation = 5 sec.

To find:

Final velocity after 5 sec.

Concept:

Since the acceleration is constant, we can easily apply equations of Kinematics to get final velocity.

Calculation :

So final velocity = 25 m/s