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Pick the two correct statements. A curtain blind uses a wedge. B. A bicycle uses a wheel and axle. C. A seesaw uses a lever. D. An axe uses a pulley.
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Oct 16, 2018
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Pick the two correct statements.
A curtain blind uses a wedge.
B. A bicycle uses a wheel and axle.
C. A seesaw uses a lever.
D. An axe uses a pulley.
Physics
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Scrutinizer
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B is a right answer, and maybe C? I think so.
Zanegray
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Oct 23, 2018
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Zanegray
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