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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.

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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 of 3 kg is released from height of 125 m and falls freely to the fround Assuming that the vlaue of g is 10m//s^2 ,calculate: (i)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

An iron ball of mass of 3 kg is released from height of 125 m and falls freely to the fround Assuming that the vlaue of g is 10m//s^2 ,calculate: 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.

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

Solve the following examples / numerical problems: A metal ball of mass 5 kg falls from a height of 490 m. How much time will it take to reach the ground ?

Solve the following examples: (numerical problems) A body of mass 10 kg moves with a velocity of 5 m/s. Find its momentum.

Solve the following examples / numerical problems: An object takes 5 s to reach the ground from a height of 5 m on a planet . What is the value of g on the planet ?

Solve the following examples / numerical problems: A body is released from the top of a building of height 19.6 m . Find the velocity with which the body hits the ground.

NAVNEET PUBLICATION-GRAVITATION-EXERCISE
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