A frictionless wire is fixed between `A` and `B` inside of a hollow sphere of radius `R` as shown. A beam slips along the wire starting from the rest at point `A`. The time taken by the beam to slip from `A` to `B` will be

A frictionless wire is fixed between A and B inside a circle of radius R . A small bead slips along the wire. Find the time taken by the bead to slip from A to B .

A frictionless wire is fixed between A and B inside a circle of radius R . A small bead slips along the wire. Find the time taken by the bead to slip from A to B .

A friction wire AB is fixed on a sphere of radius R. A very small spherical ball slips on this wire. The time taken by the ball to slip from A to B.

A hollow sphere starts pure rolling from rest as shown. The acceleration of centre of mass of sphere is

A bead is free to slide down on a smooth wire rightly stretched between points A and B on a vertical circle of radius 10 m . Find the time taken by the bead to reach point B , if the bead slides from rest from the highest point A on the circle. .

A bead is free to slide down on a smooth wire rightly stretched between points A and B on a vertical circle of radius 10 m . Find the time taken by the bead to reach point B , if the bead slides from rest from the highest point A on the circle. .

A wire, which passes through the hole in a small bead, is bent in the form of quarter of a circle. The wire is fixed vertically on ground as shown in the figure. The bead is released from near the top of the wire and it slides along the wire without friction. As the bead moves from A to B, the force it applies on the wire is

A wire, which passes through the hole in a small bead, is bent in the form of quarter of a circle. The wire is fixed vertically on ground as shown in the figure. The bead is released from near the top of the wire and it slides along the wire without friction. As the bead moves from A to B, the force it applies on the wire is

A wire, which passes through the hole in a small bead, is bent in the form of quarter of a circle. The wire is fixed vertically on ground as shown in the figure. The bead is released from near the top of the wire and it slides along the wire without friction. As the bead moves from A to B, the force it applies on the wire is