A particle is dropped from the top of a tower. It covers 40 m in last 2s. Find the height of the tower.

A particle is dropped from the top of a tower. If it falls half of the height of the tower in its last second of journey, find the time of journey.

A stone dropped from the top of a tower reaches the ground in 3 s. The height of the tower is

A stone dropped from the top of a tower reaches the ground in 3 s. The height of the tower is

A particle is dropped from the top of a tower. Its covered distance in last 1 sec is equal to distance covered by particle in 1^(st) 3s . Find height of tower.

A particle is dropped from the top of a tower. Its covered distance in last 1 sec is equal to distance covered by particle in 1^(st) 3s . Find height of tower.

A particle is dropped from the top of a tower of height 80 m . Find the time of jurney and the speed with which it strikes the ground.

A particle is dropped from the top of a tower of height 80 m. Assuming the dropping point as the origin and the downward direction position, sketch v-t, s-t and a-t graph. (g=10 m//s^(2))

A particle is dropped from the top of a tower. During its motion it covers (9)/(25) part of height of tower in the last 1 second Then find the height of tower.

A particle is dropped from the top of a tower. During its motion it covers (9)/(25) part of height of tower in the last 1 second Then find the height of tower.