A small glass marble of mass ' m ' oscillates between the two edges,inside a hemispherical glass bowl of radius r .If V is the speed of marble at the lowest position,the normal reaction at that position is

A small block of mass m is released from rest from position A inside a smooth hemispherical bowl of radius R as shown in figure Choose the wrong option.

A small marble of mass m oscillates simple harmonically inside a watch glass whose radius of curvature is 2.5m. What is its period of motion. (Take g= 10m//s^(2))

A small block of mass m is released from rest from position A inside a smooth hemispherical bowl of radius R as shown in figure. Choose the wrong option (s)

A small solid sphere of mass m and radius r starting from rest from the rim of a fixed hemispherical bowl of radius R(gt gtr) rolls inside it without sliding. The normal reaction exerted by the sphere on the hemisphere when it reaches the bottom of hemisphere is

Determine the position of the centre of mass of a hemisphere of radius R.

A particle of mass m is located inside a spherical shell of mass M and radius R. The gravitational force of attraction between them is

A spherical marble of radius r is made to oscillate in a bowl of radius R. What is its period of oscillation ?

A ball of mass m and radius r rolls inside a fixed hemispherical shell of radius R . It is released from rest from point A as shown in figure. The angular velocity of centre of the ball in position B about the centre of the shell is. .