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Chemistry
11.04.2021 07:33
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In what and what no energy is used?

In what and what no energy is used?
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axleon11
axleon11
4,7(84 marks)

Energy is used when someone is climbing while energy is not used when someone is going down the slope

kyaisaambrose6211
kyaisaambrose6211
4,6(74 marks)
Idont understand what you need. are there some tools that us learn about diseases?  

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