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Biology, 15.07.2019 11:30 maddietomlinson113

Which of these is an example of potential energy? 1. the air in an inflated balloon.2. a swinging wrecking ball.3. a boulder rolling down a hill.4. water running from a tap.

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Which of these is an example of potential energy? 1. the air in an inflated balloon.2. a swinging wr...
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