3 years ago

A screw decreases the amount of work done. True False

Chemistry

2 answers:

victus00 [196]3 years ago

4 0

Answer:

tru

Explanation:

Bezzdna [24]3 years ago

3 0

It would probably be False

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Calcium oxide or quicklime (CaO) is used in steelmaking, cement manufacture, and pollution control. It is prepared by the therma

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The yearly release of $CO_2$ into the atmosphere is $6.73\times 10^{10} kg$ .

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Mass of $1.53\times 10^{12}$ moles of carbon-dioxide:

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