The mass of a body is increased by \[100%\] and velocity of a body is decreased by\[50%\]. What is the percentage change in its kinetic energy?

The mass of a body is increased by \[100%\] and velocity of a body is

1.	The mass of a body is increased by \[100%\] and velocity of a body is decreased by\[50%\]. What is the percentage change in its kinetic energy?
A.	\[50%\]
B.	\[-50%\]
C.	\[75%\]
D.	\[150%\]
Answer» C. \[75%\]

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The mass of a body is increased by \[100%\] and velocity of a body is decreased by\[50%\]. What is the percentage change in its kinetic energy?

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