A particle of mass m is released from point A as shown in the gigure. Would it loop the loop if H=4r? What is the force on the circular track when it is at point (a) B, (b) C?

Shown a smooth looping the loop track A particle of mass m is released from oint A , as shown If H = 3 r , whould the particle loop the loop ? What is the force on the circular track when the particle is at point (i) B (ii) C ? .

A particle of mass m=5.00kg is released from point A and it slides on the frictionless track shown in figure. Determine (a) the particle's speed at points B and C and (b) the net work done by the gravitational force as the particle moves from A to C.

A particle of mass m=5.00kg is released from point A and it slides on the frictionless track shown in figure. Determine (a) the particle's speed at points B and C and (b) the net work done by the gravitational force as the particle moves from A to C.

A ball of mass m is released from A inside a smooth wedge of mass m as shown in figure. What is the speed of the wedge when the ball reaches point B?

A ball of mass m is released from A inside a smooth wedge of mass m as shown in figure. What is the speed of the wedge when the ball reaches point B?

A ball of mass m is released from A inside a smooth wedge of mass m as shown in figure. What is the speed of the wedge when the ball reaches point B?

A circular metal loop is heated at point O as shown in figure. In which direction would heat flow in the loop ?

Figure shows a circular frications trck of radius R , centred at point O . A particle of mass M is released from point A (OA = R//2) . After collision with the track, the particle moves along on the track. Then the coefficient of restitution e is.

Figure shows a circular frications trck of radius R , centred at point O . A particle of mass M is released from point A (OA = R//2) . After collision with the track, the particle moves along on the track. Then the coefficient of restitution e is.

A particle of mass 100 g is moving in a vertical circle of radius 2 m The particle is just looping the loop . What is the speed of the particle and tension in the string at the highest point of the circular path ? . (g =10 ms^(-2)) .