Chemistry, 15.12.2020 20:40 clevelandjaniya
Which is a result of using a machine?
1.The amount of work that is done is increased.
2.The work input is less than the work output.
3.Both the force and the distance through which it acts increase
4.The distance through which a forge acts increases, and the force decreases.
Answers: 3
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Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent
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To separate a mixture of hard candies nd marbles the most efficient method would be
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Which is a result of using a machine?
1.The amount of work that is done is increased.
2....
2....
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