Two pieces of steel and brass weighing 20 N and 10 N respectively fall freely under the action of gravity from a tower. For the two pieces which one of the following will be equal after falling and equal distance?

Two pieces of steel and brass weighing 20 N and 10 N respectively fall

1.	Two pieces of steel and brass weighing 20 N and 10 N respectively fall freely under the action of gravity from a tower. For the two pieces which one of the following will be equal after falling and equal distance?
A.	Acceleration
B.	Momentum
C.	Potential energy
D.	Kinetic energy
Answer» D. Kinetic energy

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Two pieces of steel and brass weighing 20 N and 10 N respectively fall freely under the action of gravity from a tower. For the two pieces which one of the following will be equal after falling and equal distance?

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