3. What happens to the energy of a rubber band when it is stretched?

A. The rubber band’s potential energy disappears.
B. The rubber band’s potential energy increases.
C. The rubber band’s kinetic energy decreases.
D. There is no change to the rubber band’s potential or kinetic energy.

Answers

Answer 1

Answer:

B.

Explanation:

Energy cannot be created or destroyed, so A is wrong, the rubber band didn't have any kinetic energy before, so c is wrong, the potential energy of the band increases because if you let it go after stretching it, it fires, so d is wrong and b is right.

Answer 2
The answer is B.Its easy lol

Related Questions

Think for a moment about the potential problems with big data that the speaker mentioned:
Will we treat people unfairly for crimes they haven’t yet committed?
Will most jobs disappear due to automation?
Can we protect data from people who shouldn’t have it?

Answers

Answer: 1. sadly yes, some people are treated unfairly for crimes people yet have commited. 2. no 3. yes

Explanation:

i did this last year

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Answers

1)Listen. Check out different versions of the song you want to learn
2)Choose a key. If you’ll be singing the song you’ll want to find a key that’s good for your voice
3)Break it down. Once you have a key you like it’s time to dig into learning the song
4)Play it on a click track
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Check out different versions of the song you want to learn 2)Choose a key. If you'll be singing the song you'll want to find a key that's good for your voice 3)Break it down. Once you have a key you like it's time to dig into learning the song 4)Play it on a click track
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