Question
how do i find the revolutions per minute of a pulley that is turned 120 degrees per second?
Answers
helper
360 deg = 1 revolution
1 min = 60 sec
120/360 = 1/3 rev/sec
1/3 per/s * 60 sec/min = ?
1 min = 60 sec
120/360 = 1/3 rev/sec
1/3 per/s * 60 sec/min = ?
Anonymous
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