A small block of mass m starts sliding down from rest along the smooth surface of a fixed hollow hemisphere of same mass m. Find the distance of centre of mass of block and hemishere from centre of hemisphere C when block m separates from the surface of hemisphere.
Find distance of centre of mass of solid hemisphere of radius 8cm from centre
The distance of the centre of mass of a hemispherical shell of radius R from its centre is
A block of mass m is at rest over the rough surface of the fixed wedge.
A small body of mass m slides down from the top of a hemisphere of radius r . The surface of block and hemisphere are frictionless. The height at which the body lose contact with the surface of the sphere is
A block of mass m slides down on inclined wedge of same mass m as shown in figure . Friction is absent everywhere . Acceleration of centre of mass of the block and wedge is
A particle of mass m initially at rest starts moving from point A on the surface of a fixed smooth hemisphere of radius r as shown. The particle looses its contact with hemisphere at point B.C is centre of the hemisphere. The equation relating theta and theta' is .
A small body of mass m slides without friction from the top of a hemisphere of radius r. At what hight will the body be detached from the centre of hemisphere?
A block of mass as shown is released from rest from top of a fixed smooth hemisphere. Find angle made by this particle with vertical at the instant when it looses contact with hemisphere.
A small block of mass m slides along a smooth frictional track as shown in the figure. If it starts from rest at P, what is the resultant force acting on it at Q?
PHYSICS GALAXY - ASHISH ARORA-LINEAR MOMENTUM & ITS CONSERVATION-exercise 1.3
