The total energy of an object falling freely towards the ground………………..

Kinetic energy of an object is given by the formula.

Prove that the kinetic energy of a freely falling object on reaching the ground is nothing but the transformation of its initial potential energy

Give scientific reasons: When an object falls freely to the ground, its acceleration is uniform.

Answer the following questions: Prove that the kinetic energy of a freely falling object on reaching the ground is nothing but the transformation of its initial potential energy.

True or False. Potential energy of an object is independent of height of an object.

When an object falls freely to the ground, its acceleration is uniform.

An iron ball of mass 3 kg is released from a height of 125 m and falls freely to the ground. Assuming that the value of g is 10 m//s^(2) , calculate time taken by the ball to reach the ground

An iron ball of mass 3 kg is released from a height of 125 m and falls freely to the ground. Assuming that the value of g is 10 m//s^(2) , calculate velocity of the ball on reaching the ground

Solve the following examples / numerical problems: An iron ball of mass 3 kg is released from a height of 125 m and falls freely to the ground. Assuming that the value of g is 10 m/s^2, calculate (a) the time taken by the ball to reach the ground (b) the velocity of the ball on reaching the ground.

An iron ball of mass 3 kg is released from a height of 125 m and falls freely to the ground. Assuming that the value of g is 10 m//s^(2) , calculate he height of the ball at half the time it takes to reach the ground.