A ring of mass m can slide on the vertical smooth rod. Ring is connected by block with string as shown in figure. Pulley is of mass-less and smooth the system is released from reast. Initial tension in string is

In the pulley-block system shown in figure, strings are light. Pulleys are massless and smooth. System is released from rest. In 0.3 seconds. .

A smooth ring A of mass 4 kg can slide on a fixed smooth horizontal rod. A string tied to the ring passes over a fixed pulley and carries a block B of mass 2 kg as shown in the figure. At the initial instant, the string attached to the ring makes an angle 60° with the horizontal rod. If the system is released from rest, the initial acceleration of the ring is?

For given system as shown in figure, the acceleration of block of mass m(m=M/2) kept on smooth table when the system is released from rest is (Strings and pulleys are ideal)

A ring A which can slide on a smooth wire is connected to one end of a string as shown in fig. Other end of the string is connected to a hanging mass B. Find the speed of the ring when the string makes an angle theta with the wire and mass B is going down with a velocity v.

A ring A which can slide on a smooth wire is connected to one end of a string as shown in fig. Other end of the string is connected to a hanging mass B. Find the speed of the ring when the string makes an angle theta with the wire and mass B is going down with a velocity v.

A smooth ring of mass m can slide on a fixed horizontal rod. A string tied to the ring pases over a fixed pulley B and carries a block C of mass 2m as shown below. As the ring starts sliding

A smooth ring A of mass m can slide on a fixed horizontal rod. A string tied to the ring passes over a fixed pulley B and carries a block C of mass M(=2m) as shown in figure. At an instant the string between the ring and the pulley makes an angle theta with the rod. a. Show that, if the ring slides with a speed v, the block descends with speed v cos theta , b. With what acceleration will the ring starts moving if the system is released from rest with theta= 30^0

A smooth ring A of mass m can slide on a fixed horizontal rod. A string tied to the ring passes over a fixed pulley B and carries a block C of mass M(=2m) as shown in figure. At an instant the string between the ring and the pulley makes an angle theta with the rod. a. Show that, if the ring slides with a speed v, the block descends with speed v cos theta , b. With what acceleration will the ring starts moving if the system is released from rest with theta= 30^0

A smooth ring of mass m can slide on a fixed horizontal rod. A string tied to the ring passes over a fixed pulley B and carries a block C of mass 2m as shown below. At the instant ring and the block just starts sliding

A small ring of mass m is constrained to slide along a horizontal wire fixed between two rigid supports. The ring is connected to a particle of same mass by an ideal string & the whole system is released from rest as shown in the figure. If the coefficient of friction between ring A and wire is (3)/(5) , the ring will start sliding when the connecting string will make an angle theta with the vertical, then theta will be (particle is free to move and ring can slide only)