A lift is moving upwards with a constant speed of `5(m)/(s)`. The speed of one of the pulleys is `5(m)/(s)` as shown. Then the speed of second pulley is:

In the figure, the pulley P moves to the right with a constant speed of 4 m//s . The downward speed of A is v_(A) = 3 m//s . Then find the speed of B of the right (in m//s ).

In the figure, the pulley P moves to the right with a constant speed of 4 m//s . The downward speed of A is v_(A) = 3 m//s . Then find the speed of B of the right (in m//s ).

A man in a balloon throws a stone downwards with a speed of 5 m//s with respect to balloon. The balloon is moving upwards with a constant acceleration of 5 m//s^2 . Then velocity of the stone relative to the man after 2 seconds is.

A man in a balloon throws a stone downwards with a speed of 5 m//s with respect to balloon. The balloon is moving upwards with a constant acceleration of 5 m//s^2 . Then velocity of the stone relative to the man after 2 seconds is.

A car is moving northwards at a constant speed of 5 m/s . It makes a right turn and continues to move with a constant speed of 5 m/s . Find the magnitude of change in velocity.

An elevator is moving upward with a speed of 11 m/s. Three seconds later, the elevator is still moving upward, but its speed has been reduced to 5.0 m/s. What is the average acceleration of the elevator during the 3.0 s interval ?

A wheel of radius 0.5m is moving with a speed of 12m/s. Find its angular speed ?

If block A of the pulley system is moving downward with a speed of 1 m//s while block C moving up at 0.5m//s determine the speed of block B

If block A of the pulley system is moving downward with a speed of 1 m//s while block C moving up at 0.5m//s determine the speed of block B