Question

A body of mass 5kg is under the action of 50N on the horizontal surface.If coefficient of

Answer 1

the answer is 0.9m because
friction acted opposite to the force..
and friction=μmg = 49N
so, now force acted upon the body is
= force - friction
= 50 - 49 N
= 1 N
now,distance travelled in 3 seconds will be
s = 1/2 a t^2
= 1/2 x 1/5 x 3^2
= 0.9 m

Answer 2

Answer:

answer is 0.9 m option 3