A block of mass 5.0 kg is suspended from the end of a vertical spring which is stretched by 10 cm under the load of te block. The block is givena sharp impulse from below so that it acquires an upward speed of 2.0 m/s. How high will it rise? Take `g=10 m/s^2`

A pebble is thrown vertically upwards with a speed of 20 m s^(-1) . How high will it be after 2 s? (Take g = 10 m s^(-2) )

A block of mass m suspended from a spring of spring constant k . Find the amplitude of S.H.M.

A block of mass m suspended from a spring of spring constant k . Find the amplitude of S.H.M.

A block of mass m suspended from a spring of spring constant k . Find the amplitude of S.H.M.

A wooden block of mass 0.9 kg is suspended from the ceiling of a room by thin wires. A bullet of mass 0.1 kg moving horizontally with a speed of 10 ms^(-1) strikes the block and sticks to it. What is the height to which the block rises ? Take g = 10 ms^(-2) :

A block of mass 0.2 kg is suspended from the ceiling by a light string. A second block of mass 0.3 kg is suspended from the first block through another string. Find the tensions in the two strings. Take g=10 m/s^2 .

A block of mass 0.2 kg is suspended from the ceiling by a light string. A second block of mass 0.3 kg is suspended from the first block through another string. Find the tensions in the two strings. Take g=10 m/s^2 .

A block of mass 0.2 kg is suspended from the ceiling by a light string. A second block of mass 0.3 kg is suspended from the first block through another string. Find the tensions in the two strings. Take g=10 m/s^2 .

A block of mass 250g is kept on a vertical spring of spring constant 100N/m fixed from below. The spring is now compressed to have a length 10cm shorter than its natural length and the system is released from this position. How high does the block rise? take g=10 m/s^2 .