9
practice testMultiple Choice

Practice Test

Question 9 • Physics in the Universe

Following an inelastic collision, what can kinetic energy be converted into? Choose three correct answers.

Answer
A
sound
B
impulse
C
momentum
D
potential energy
E
heat

Explanation

In an inelastic collision, kinetic energy is not conserved; some of it is transformed into other forms of energy. It can become potential energy, sound, or heat. Momentum and impulse are not forms of energy, so choices B and D are not correct.

AI-written and checked against the verified answer.

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