Q.

If a bomb dropped from an airplane explodes in mid-air               .

A. its KE increases
B. its total energy increases
C. its total energy decreases
D. its total momentum decreases
Answer» A. its KE increases
Explanation: The kinetic energy of an object is the energy that it possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity.
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