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18.6: General Questions

Last updated

Sep 24, 2020
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- 18.5: Analysis
- 19: Investigation 18 - Rolling Down a Hill

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Is mechanical work done on a mass, while it is held overhead?
Is energy used while a mass is held over head?
Explain why it is more difficult to lift a mass than it is to lower the same mass.

Contributors and Attributions

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Contributors and Attributions

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