A stone is thrown vertically upward with a speed of 10.0ms^(-1) from the edge of a cliff 65m high.What will be its speed just before hitting the bottom.

A stone is thrown vertically upwards with a velocity of 4.9 ms^(-1) . Calculate : the maximum height reached.

A ball thrown vertically upwards with a speed of 19.6 ms^(-1) from the top of a tower returns to earth in 6 s . Calculate the height of the tower.

A stone is thrown vertically upwards with a velocity of 4.9 ms^(-1) . Calculate : the velocity with which it returns to the ground.

A ball is thrown vertically upwards with a speed of 10 m//s from the top of a tower 200 m height and another is thrown vertically downwards with the same speed simultaneously. The time difference between them on reaching the ground is (g=10 m//s^(2))

A stone is thrown vertically upwards with a speed of 20 m/s. How high will it go before it begins to fall? (g=9 .8 m//s^2)

A ball is thrown downwards with a speed of 20 ms^(–1) from top of a building 150m high and simultaneously another ball is thrown vertically upwards with a speed of 30 ms^(–1) from the foot of the building. Find the time after which both the balls will meet - (g = 10 ms^(–2))

A stone is thrown vertically upwards with an initial speed u from the top of a tower, reaches the ground with a speed 3 u . The height of the tower is :

A stone of mass 0.4 kg is thrown vertically up with a speed of 9.8 ms^(-1) . Find the potential energy after half second.

A stone is thrown vertically upwards with a velocity of 4.9 ms^(-1) . Calculate : the time taken to reach the maximum height.

A stone is thrown vertically upwards with a velocity of 4.9 ms^(-1) . Calculate : the time taken to reach the ground.