Question

Using a horizontal force of 200 N, we intend
move a wooden cabinet across a Door at
constant velocity. What is the friction force that
will be exerted on the cabinet ?
(A) 100 N
(B) 150 N
(C) 200 N
(D) 250 N​

Answer 1

Answer:

option C 200N

Explanation:

as per Newton's third law of motion force applied is equal to the frictional force that is exerted on the cabinet

Hope it helps

Answer 2

Answer:

ans is C as friction is self adjustable