1. how much work is done on a 20-n rock that you lift 1.5 meters up?
a) 3 joules
b) 30...
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Physics, 22.09.2019 10:30 xxxamslashxxx9
1. how much work is done on a 20-n rock that you lift 1.5 meters up?
a) 3 joules
b) 30 joules
c) 3 watts
d) 30 watts
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Answers: 1
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