Question

A body moving with a velocity of 2 metre per second requires a velocity of 10 metre per second in 5 second find its acceleration​

Answer 1

acc = v/t

=10/5

=2m/s square

Answer 2

Answer: 1.6m/s^2

Acceleration = Change in velocity / Time

v1= 2m/s

v2= 10m/s

t= 5s

=> a= (v2-v1)/5

=> a= (10-2)/5

=> a= 8/5 = 1.6m/s^2