A ball of mass 50g is dropped from a height h=10m. It rebounds losing 75 percent of its total mechanical energy. If it remains in contact with the ground for △t=0.01sec
Sahay Sir > Question Answers > A ball of mass 50g is dropped from a height h=10m. It rebounds losing 75 percent of its total mechanical energy. If it remains in contact with the ground for △t=0.01sec
three blocks are initially placed as shown .in figure block A has a mass m and initial velocity v to the right. block B with mass m and block C with mass 4m are initially at rest.Neglecting friction all collisions are elastic . find the final velocity of blcok A.
26
Nov
three blocks are initially placed as shown .in figure block A has a mass m and initial velocity v to the right. block B with mass m and block C with mass 4m are initially at rest.Neglecting friction all collisions are elastic . find the final velocity of blcok A. A ball of mass 50g [...]
In an arrangement shown , bob A on the left is pulled aside . It is then released and allowed to collide with other bob B which is at rest . A perfectly inelastic collision occurs and the system rises to a height h/4 . The ratio of the masses of the bobs is
26
Nov
In an arrangement shown , bob A on the left is pulled aside . It is then released and allowed to collide with other bob B which is at rest . A perfectly inelastic collision occurs and the system rises to a height h/4 . The ratio of the masses of the bobs is A [...]
A ball of mass 50g is dropped from a height h=10m. It rebounds losing 75 percent of its total mechanical energy. If it remains in contact with the ground for △t=0.01sec, find the impulse of the impact force.
26
Nov
A ball of mass 50g is dropped from a height h=10m. It rebounds losing 75 percent of its total mechanical energy. If it remains in contact with the ground for △t=0.01sec, find the impulse of the impact force. A ball of mass 50g is dropped from a height h=10m. It rebounds losing 75 percent of [...]