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which of this is not example of simple machine? A) a crowbar,B)a knife,C)a bicycle,D)a wheelchair ramp
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Dec 3, 2016
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which of this is not example of simple machine? A) a crowbar,B)a knife,C)a bicycle,D)a wheelchair ramp
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Quba
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B. Knife HOpe this helps :3
Haron
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Dec 9, 2016
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Haron
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