A body of mass 1 kg is kept on a rough surface having coefficient of – McqOptions

MCQOPTIONS

1.	A body of mass 1 kg is kept on a rough surface having coefficient of friction = 0.25 being pulled by a force of 2N, what will be the value of friction force in N?
A.	2
B.	2.5
C.	0
D.	4
Answer» B. 2.5

Discussion

No Comment Found

Related MCQs

A body of mass 1 kg is kept on a rough surface is being pulled by a force of 2N, what will be the value of coefficient of friction if it just begins to move. Take g = 10m/s2.
A body, resting on a rough horizontal plane required a pull of 181 N inclined at 30° to the plane just to move it. It was recorded that a push of 220 N inclined at 30°° to the plane just moved the body. Estimate the coefficient of friction.
A body, resting on a rough horizontal plane required a pull of 181 N inclined at 30° to the plane just to move it. It was recorded that a push of 220 N inclined at 30° to the plane just moved the body. Estimate the weight of the body in N.
A body of mass 1 kg is kept on a rough surface having coefficient of friction = 0.25 being pulled by a force of 2N, after how long will the body come to rest again?
A body of mass 1 kg is kept on a rough surface having coefficient of friction = 0.25 being pulled by a force of 2N, which frictional force will be acting on the body?
A body of mass 1 kg is kept on a rough surface having coefficient of friction = 0.25 being pulled by a force of 2N, what will be the value of friction force in N?
What is the maximum value of static friction?
Static frictional force is equal to the coefficient of friction if the normal reaction is unity.
For a body on an inclined plane, the value of coefficient of friction is equal to _____ (θ is the angle of friction)
The angle at which the body just begins to slide down an incline is known as ________