A wave pulse is generated at the bottom of a uniform string (of mass `m` and length `l`) Suspended from ceiling and supporting a block (of mass `m`) as shown.

An elevator accelerates upwards at a constant rate. A uniform string of length L and mass m supports a small block of mass M that hangs from the ceiling of the elevator. The tension at distance at distance l from the ceiling is T. The acceleration of the elevator is

A vertical force of magnitude Facts at the top of a string of mass 'm' and length 'l'. A body of mass M hangs at the bottom of the string.

An elevator accelrates upward at a constant rate. A uniform string of length L and mass m supports a small block of mass M that hangs from the celling of the elevator. The tension at distance l from the celling is T. the accelration of the elegvator is

The block of mass m_(0)=muL is attached to a uniform string of mass M=muL and length L as shown in the figure. If a wave pulse is produced near the block, then the time it taken to reach the ceiling is

The block of mass m_(0)=muL is attached to a uniform string of mass M=muL and length L as shown in the figure. If a wave pulse is produced near the block, then the time it taken to reach the ceiling is

A block of mass M is attached with a string of mass m and length l as shown in figure. The whole system is placed on a planet whose mass and radius is three times the mass and radius of earth. Find the ratio of maximum and minimum velocity of wave pulse. Assume the acceleration due to gravity on the earth to be g.

Consider a vertical uniform string having mass per unit length lambda. A pulse is generated at the bottom. Acceleration of the pulse depends on x as

Consider a vertical uniform string having mass per unit length lambda. A pulse is generated at the bottom. Acceleration of the pulse depends on x as