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Vika [28.1K]
2 years ago
5

As a rock falls, some of its potential energy is transformed into kinetic energy. What is true about the mechanical energy durin

g this transformation?
A.
It decreases because potential energy is a kind of mechanical energy.
B.
It does not change because kinetic energy and potential energy are both kinds of mechanical energy.
C.
It increases because kinetic energy is a kind of mechanical energy.
D.
It does not change because kinetic energy and potential energy are not kinds of mechanical energy.
Chemistry
1 answer:
mars1129 [50]2 years ago
4 0

Answer:

a or b

Explanation:

because those are the most likely to be true

now it gives you two options so i thinks it might be B but you could choose A you got two options choose wisely

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To know more about Ra here

brainly.com/question/9112754

#SPJ4

6 0
2 years ago
The answer please thank you
otez555 [7]

Answer:

B

Explanation:

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