[" A boy drops a coin from the top of a buildin "],[" which is "49m" high.Find the velocity with whit "],[" the coin strikes the ground."]

A boy drops a coin from the top of a building which is 49 m high. Find the velocity with which the coin strikes the ground.

A boy drops a coin form the top of a building with is 49m high. Find the velocity with which the coin strikes. Calculate total time (t) it takes to return to the surface of earth .

A projectile is fired horyzontally with a velocity of 98 ms^(-1) from the top of a hill 490 m high.find the velocity with which the body will strike the ground.

A stone is thrown horizontally with a velocity of 15 m/s from the top of a building 19.6 m high. Find the distance from the foot of the building where it strikes the ground.

A man drops a 20 kg object from the top of a 10m high building . What will be the velocity of the object when it just hits the ground?

A body is dropped freely under gravity from the top of a tower of height 78.4 m. Calculate : the velocity with which it strikes the ground. Take g = 9.8 m s^(-2) .

A body is projected horizontally from the top of a tower of height 4.9m with a velocity of 9.8m/s. The velocity with which the body strikes the ground is?

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 body is projected "],[" horizontally from the "],[" top of a tower with "],[" initial velocity "9m/s" ."],[" It hits the ground at "],[" angle "45^(@)." What is "],[" the vertical "],[" component of "],[" velocity in "m/s" when "],[" it strikes the ground? "]