A stone is released from the top of a tower of height 19.6m. Calculate its final velocity just before touching the ground.

A stone is released from the top of a tower of height 19.6 m. Calculate its final velocity just before touching the ground.

A stone is released from the top of a tower of height 19.6 m. Calculate its final velocity just before touching the ground.

A stone is released from the top of a tower of height 19.6 m. Calculate the final velocity just before touching the ground.

A stone is released form the top of a tower a height 19.6 m. Calculate its final velocity before touching the ground.

A stone is released from the top of a tower of height 1960 m. calculate the time taken by the stone to hit the ground.