krystalhurst97

05.11.2020 • 

Physics

A cart collides into a rubber band. Which statements best describe how energy is being converted/transferred during the time when the cart is slowing down and the band is stretching?
1 Kinetic energy is being converted into elastic potential energy
2. Elastic potential energy is being converted to kinetic energy
3. Energy is transferred from the cart to the band.
4. Energy is transferred from the band to the cart.
5. No energy conversions are taking place.
0 1 and 3
2 and 4
O2 and 5
5 only
1
2
3
4 5
6 7
8
9
10
Ne

Ответ:

starreee

22.10.2021

Physics

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Answer is A, it will pass through to focal point after reflecting.

Explanation:

I had the same question in a test, Sorry that you had to do this question in middle school.

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