1.A stone is released from the top of a tower. It covers 24.5 m distance in the last second of its journey. What is the height of the tower .?

2.A body relesed from the top of a tower falls through half the height of the tower in 2 s.In what time shall the body fall through the height of the tower ?

3.A body sliding on a smooth inclined plane requires 4 second to reach the bottom, starting from rest at the top. How much time does it take to cover one-fourth the distance starting from rest at top ?

4.A body is released from the top of a tower of height h metre. It takes T second to reach the ground. Where is the ball at the T / 2 second?

5.A stone falls freely from rest and the total distance covered by it in the last second of its motion equals the distance covered by it in the first three second of its motion. The stone remains in air for