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Bingel [31]
3 years ago
5

#1 The water held back by a dam is an example of which type of energy?

Biology
2 answers:
Tasya [4]3 years ago
8 0
What do you think? I think:1D 2A 3D                           
NARA [144]3 years ago
5 0
#1
(D) Potential energy

#2
(C) Only kinetic energy

#3
(C) By taking away mass

I'm not 100% sure about #3, but in my opinion, reducing mass would increase the period of a pendulum.
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