ball is thrown vertically upwards with a velocity of 20 m/s from the top of a building of height 40 m from the ground.
(i) How high the ball reaches?
(ii) How long will it take to reach the ground ?
(iii) What is the speed at which it strikes the ground?

A ball is thrown vertically upwards with velocity of 25m/s from the top of a tower of height 30m . How long will if travel before it hits the ground ?

Free fall is a uniformly accelerated motion. A ball is thrown vertically upwards with a velocity of 20 ms^-1 from the top of a building. The height of the point from where the ball is thrown is 25.0m from the ground. How long will it be before the ball hits the ground?

A stone is dropped from a height of 20 m . (i) How long will it take to reach the ground? (ii ) What will be its speed when it hits the ground? (g= 10 m//s^2)

A ball is thrown vertically upwards with a velocity of 20ms^-1 from the top of a multistorey building. The height of the point from where the ball is thrown is 25.0 m from the ground. How high will the ball rise?

A stone is thrown vertically upwards with an initial velocity of 10ms^(-1) from the top of a cliff of height 40m.How much time it take to reach the ground?

A ball is thrown vertically upwards with a velocity of 20 ms^(-1) from the top of a multistorey building. The height of the point from where the ball is thrown is 25.0 m from the ground. (a) How high will the ball rise ? and (b) how long will it be before the ball hits the ground ? Take g = 10 ms^(-2) .