Question

A body of mass 5kg in moving with a velocity of 10m/sec.a force is applied to it so that in 25 sec of force applied.

Answer 1

M= 5kg

V=10m/s

T=25sec

Force=m×a

F=m×(v-u/t)

= 5×( 10-0/25)

=5×10/25

= 10/5

=2