Home
Class 12
PHYSICS
A solid cylinder of mass m is wrapped wi...

A solid cylinder of mass m is wrapped with an inextensible light string and, is placed on a rough inclined plane as shown in the figure. The frictional force acting between the cylinder and the inclined plane is : [The coefficient of static friction, `mu_(s)" is 0.4"]`

A

`(mg)/5`

B

5mg

C

`7/2 mg`

D

0

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

A solid cylinder of mass m is resting on fixed rough inclined plane with help of a thread. Find friction force between cylinder and inclined plane. (given mu = 0.4 )

A solid cylinder of mass m and radius r is rolling on a rough inclined plane of inclination theta . The coefficient of friction between the cylinder and incline is mu . Then.

A solid cylinder of mass m rolls without slipping down an inclined plane making an angle theta with the horizontal. The frictional force between the cylinder and the incline is

A solid cylinder is rolling down a rough inclined plane of inclination theta . Then

A block of mass m=4kg is placed oner a rough inclined plane as shown in figure. The coefficient of friction between the block and the plane is mu=0.5 . A force F=10N is applied on the block at an angle of 30^(@) .

For the equilibrium of a body on an inclined plane of inclination 45^(@) , the coefficient of static friction will be

A hollow sphere of mass m and radius R is rolling downdard on a rough inclined plane of inclination theta . If the coefficient of friction between the hollow sphere and incline is mu , then

A solid cylinder of mass 8 kg is rolling perfectly down an inclined plane of inclination 30. Calculate the force of friction between the cylinder and inclined plane and acceleration of the cylinder down the inclined plane.

A horizontal uniform rod of mass 'm' has its left end hinged to the fixed incline plane, while its right end rrests on the top of a uniform cylinder of mass 'm' which in turn is at rest on the fixed inclined plane as shown. The coefficient of friction between the cylinder and rod, and between the cylinder and inclined plane, is sufficient to keep the cylinder at rest. The ratio of magnitude of frictional force on the cylinder due to the rod and the magnitude of frictional force on the cylinder due to the inclined plane is :