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Quiz___?false - Answer✓✓ A wheel and axle multiplies the input force and distance.
Quiz____?true - Answer✓✓ Lubrication can decrease friction.
Quiz____?true - Answer✓✓ An ideal single movable pulley requires an input force that is one-half the ouput force.
Quiz____?false - Answer✓✓ Each supporting strand of a block and tackle increases the input force by one-half.
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