What is the efficiency of a lever if it can lift a 1200 N mass 3 meters with 400 N
of effort?...
Biology, 05.11.2020 20:10 drecooks713
What is the efficiency of a lever if it can lift a 1200 N mass 3 meters with 400 N
of effort?
Answers: 1
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Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?
Answers: 3
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Which statement describes compounds a. compounds are made of one type of atom. b. compounds cannot be represented by models. c. compounds are represented by chemical formulas. d. compounds cannot be broken down into simpler forms.
Answers: 1
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