[" 80.A thin spherical shell of radius "R" lying on "],[" horizontal surface is hit sharply and horizontaly,"],[" cue.Where should it be hit so that the shell "6%],[" slip on the surface? "]

A thin spherical shell of radius R lying on a rough horizontal surface is hit sharply and horizontally by a cue. Where should it be hit so that the shell does not slip on the surface?

A thin spherical shell of radius R lying on a rough horizontal surface is hit sharply and horizontally by a cue. Where should it be hit so that the shell does not slip on the surface?

A thin spherical shell lying on a rough horizontal surface is hit by as cue in such a way that the line of action passes through the centre of the shell. As a result the shell starts moving with a linear speed v without any initial angualr velocity. Find the linear speed of the shell after it starts pure rolling on the surface.

A uniform wheel of radius R is set lying on a rough horizontal surface is hit by as cue is such a way that the line of action passes thruogh the centre of the shell. As a result the shelll starts movign with a linear speed v without any initial angular velocity. Find the linear speed of the shell after it starts pure rolling on the surface.

A uniform wheel of radius R is set lying on a rough horizontal surface is hit by as cue is such a way that the line of action passes thruogh the centre of the shell. As a result the shelll starts movign with a linear speed v without any initial angular velocity. Find the linear speed of the shell after it starts pure rolling on the surface.

A uniform wheel of radius R is set lying on a rough horizontal surface is hit by as cue is such a way that the line of action passes thruogh the centre of the shell. As a result the shelll starts movign with a linear speed v without any initial angular velocity. Find the linear speed of the shell after it starts pure rolling on the surface.

A uniform wheel of radius R is set lying on a rough horizontal surface is hit by as cue is such a way that the line of action passes thruogh the centre of the shell. As a result the shelll starts movign with a linear speed v without any initial angular velocity. Find the linear speed of the shell after it starts pure rolling on the surface.

Inside a uniformly accelerating thin-walled spherical shell of radius R which is rolling on horizontal surface there is a small body slipping around Angle of friction between body and inner surface of sphere is 23^(@) which of the following can be the acceleration a of the center of sphere to ensure that the small body stays at R//2 distance from the surface?

A thin metallic spherical shell of radius R carries a charge Q on its surface. A point charge Q/2 is placed at its centre C and another charge +2Q outside the shell at a distance r from the centre as shown in figure. Find the force on the charge at the centre of shell and at point A.