A particle is given an intial soeed `u` inside a smooth spherical shell of radius `R` so that it is justable to compelte the circle. Acceleration of the particle, when its velocity is vertical, is

A particle is given an initial speed u inside a smooth spherical shell of radius R=1 m such that it is just able to complete the circle. Acceleration of the particle when its velocity is vertical is

A particle is given an initial speed u inside a smooth spherical shell of radius R=1 m such that it is just able to complete the circle. Acceleration of the particle when its velocity is vertical is

A particle is given an initial speed inside a fixed smooth spherical shell of radius 1 m such that just able to complete the vertical circle acceleration of particle at instant when velocity becomes perpendicular to initial (initially particle at the bottom)

A ball of mass m inside a smooth spherical shell of radius R with velocity sqrt(2qR) at A What is the direction of force acting on the ball, when it reaches B ?

A ball of mass m inside a smooth spherical shell of radius R with velocity sqrt(2qR) at A What is the direction of force acting on the ball, when it reaches B ?

A ball of mass m inside a smooth spherical shell of radius R with velocity sqrt(2qR) at A What is the direction of force acting on the ball, when it reaches B ?

A particle of mass m oscillates inside a smooth spherical shell of radius R and starts its motion from point B . At given instant the kinetic energy of the particle is K . Then the force applied by particle on the shell at this instant is :-

A particle of mass m oscillates inside a smooth spherical shell of radius R and starts its motion from point B . At given instant the kinetic energy of the particle is K . Then the force applied by particle on the shell at this instant is :-

A particle of mass m oscillates inside a smooth spherical shell of radius R and starts its motion from point B . At given instant the kinetic energy of the particle is K . Then the force applied by particle on the shell at this instant is :-

A particle of mass m oscillates along the horizontal diameter AB inside a smooth spherical shell of radius R . At any instant K.E. of the partical is K . Then force applied by particle on the shell at this instant is: