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Juliette [100K]
3 years ago
6

In the image above, the girl is using her arm to lift a weight. Her arm is acting as a _______.

Chemistry
1 answer:
sergij07 [2.7K]3 years ago
3 0
B the girls arm will act as a pulley
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The correct option is  2.No, because only electrons are involved in bonding.

Explanation:

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How do particles in matter change when a substance becomes hotter, cool down, or changes state?
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