If a ball A is dropped while B is projected vertically down. Which ball will reach the ground (a) first (b) with greater velocity?

From top of a huilding a ball is dropped while another is frpjected horizontally at the same tme . (a) Which ball will strike the ground first ? (b) Which ball will strike the ground with more speed.

A stone is projected horizontally from the top of a towar. At the same time , another stone is dropped down from the same height . Which ball will reach the ground earlier? Will they hit the ground with same velocity ?

From the top of a tower 100m in height, a ball is dropped and at the same time another ball is projected vertically upwards from the ground with a velocity of 25ms^-1 . Find when and where two balls will meet.

Form the top of a tower 100 m in height a ball is dropped and at the same time another ball is projected vertically upwards from the ground with a velcoity of 25 ms^(-1) . Find when and where the two balls will meet.

A ball is dropped a height h. The velocity of the ball when it reaches the ground is 10ms^-1 . Find h.

A rubber ball is thrown vertically downwards from the top of a tower with an initial velocity of 14"m.s"^(-1) . A second ball is dropped 1 s later from the same place. In 2 s the first ball reaches the ground and rebounds upwards with the same velocity. When will they collide with each other?

A ball is dropped from the top of a tower.prove that,the height of the tower is 20m if the ball reaches the ground with a velocity 20 m//s .

(A): Body projected vertically up or down from the top of a tower with same velocity will reach the ground with same velocity. (R) : Both the bodies projected vertically up and down from the top of the tower will have same. displacement and acceleration.