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Yuri [45]
3 years ago
15

When you use a crowbar to lift a large rock, you are working against the force called

Chemistry
1 answer:
Ne4ueva [31]3 years ago
7 0
Gravity. The rock is being pushed down and you are counteracting that force with a crowbar pushing it upward.
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How to calculate from moles to grams?<br> 4.0 moles of Cu(CN)2
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