A small sphereical ball is released from a point at a height h on a rough track shown in figure. Assuming that it dow not slip anywhere, find its linear speed when it rolls on the horizontal part of the track.

A small spherical ball is released from a point at a height h on a rough track shown in figure. Assuming that it does not slip anywhere, find its linear speed when it rolls on the horizontal part of the track.

A small spherical ball is released from a point at a height h on a rough track shown in figure. Assuming that it does not slip anywhere, find its linear speed when it rolls on the horizontal part of the track.

A small ball is rolled with speed u from point A along a smooth circular track as shown in figure. If x=3R , then What is the minimum value of x for which the ball can reach the point of projection after reaching C?

A block is released from rest from top of a rough curved track as shown in figure. It comes to rest at some point on the horizontal part. If its mass is 200 gm, calculate work by friction is joules

A block is released from rest from top of a rough curved track as shown in figure. It comes to rest at some point on the horizontal part. If its mass is 200 gm, calculate work by friction is joules

A block is released from rest from top of a rough curved track as shown in figure. It comes to rest at some point on the horizontal part. If its mass is 200 gm, calculate work by friction is joules

A hollow spherical ball rolls down on a parabolic path AB from a height 'h' as shown in the figure. Path AB is rough enough to prevent slipping of ball and path BC is frictionless. The height to which the ball will climb in BC is

A block of mass 1 kg is placed at the point A of a rough track shown in the figure. If slightly pushed towards right, it stops at the point B of the track. The work done by the frictional force on the block during its transit from A to B is

A small ball is rolled with speed u from piont A along a smooth circular track as shown in figure. If x=3R , then Determine the required speed u so that the ball returns to A, the point of projection after passing through C, the highest point.

A small ball is rolled with speed u from piont A along a smooth circular track as shown in figure. If x=3R , then Determine the required speed u so that the ball returns to A, the point of projection after passing through C, the highest point.