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harkovskaia [24]

2 years ago

12

a pulley of diameter 15.0 cm is driven by a motor that revolves at 10 rpm. the pulley drives a 2nd pulley with diameter 10.0 cm.

find the rpm of the 2nd pulley

1 answer:

suter [353]2 years ago

3 0

6.67prm

diam1/diam2 = rpm1/rpm2

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