Physics, 20.10.2020 09:01 carlyfaith3375
A pulley system used to lift car tires has a mechanical advantage of 8.1. If
you pull on the pulley with a force of 540 N, how much force does the pulley
exert on the tire?
A. 1205 N
B. 4374 N
C. 66.7 N
D. 5110 N
Answers: 2
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A pulley system used to lift car tires has a mechanical advantage of 8.1. If
you pull on the pulley...
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