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scoundrel [369]
3 years ago
10

If a simple machine aduces the strength of a force, what must be increased?

Chemistry
1 answer:
Svetach [21]3 years ago
5 0

Answer:

the work the simple machine performs (second choice)

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Explanation:

The calorific value of a substance is the amount of heat produced per unit mass by the combustion of the substance.

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C=\frac{Q}{m}

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