Question

The velocity of the body moving in a straight line with a constant acceleration ,with

a velocity of 10m/s at a certain instant t. after 5s the velocity become 20m/s , the

velocity 3s before t was :​

Answer 1

Answer - 4 m/s

Hope this helps

Answer 2

At t=3 sec velicity is 4 m/s

Explanation:

accelaration is 2 m/sec2