The length of ballistic pendulum is `1 m` and mass of its block is `0.98 kg`. A bullet of mass `20` gram strikes the block along horizontal direction and gets embedded in the block. If block + bullet completes vertical circle of radius `1m`, then the striking velocity of bullet is

The length of a ballistic pendulum is 1 m and mass of its block is 1.9 kg . A bullet of mass 0.1 kg strikes the block in horizontal direction with a velocity 100 ms^(-1) and got embedded in the block. After collision the combined mass swings away from lowest point. The tension in the strings when it makes an angle 60^@ with vertical is (g=10 ms^(-2)) .

A bullet of mass m strikes a block of mass M . The bullet remains embedded in the block. Find the amplitude of the resulting SHM.

A bullet of mass m moving with velocity v strikes a block of mass M at rest and gets embedded into it. The kinetic energy of the composite block will be

A bullet of mass m is fired into a block of wood of mass M which hangs on the end of pendulum and gets embedded into it. When the bullet strikes with maximum rise R. Then, the velocity of the bullet is given by

A small block of mass 2m initially rests at the bottom of a fixed circular, vertical track, which has a radius of R . The contact surface between the mass and the loop is frictionless. A bullet of mass m strikes the block horizontally with initial speed v_(0) and remain embedded in the block as the block and the bullect circle the loop. Determine each of the following in terms of m,R and g . (a) The speed of the masses immediately after the impact. (b) The minimum initial speed of the bullet if the block and the bullet are to successfully execute a complete ride on the loop

A bullet of mass m moving horizontally with a velocity v strikes a block of wood of mass M and gets embedded in the block. The block is suspended from the ceiling by a massless string. The height to which block rises is

A bullet of mass 50 grams going at a speed of 200 ms^(-1) strikes a wood block of mass 950 gm and gets embedded in it. The velocity of the block after the impact is