Question

A force of 24 N acting on a body of mass 6kg​

Answer 1

Answer:

Given,

m=6 kg

μ

s

= 0.2

F= 12 N

Maximum static frictional force acting on the body =μ

s

mg=0.2(6)(10)=12N.

Since the applied force (10N) is less than the maximum static frictional force, the body won't move (zero acceleration) and the static frictional force adjusts to 10 N.

Answer 2

Explanation:

According to the given question,

m=mass=6 kg

a=acceleration=4 m/s^2

F=force=?

We know from Newton's second law,

.F=4×6

.F=24 N.