RPM of my machine!
Classical Mechanics
Level
1
A machine is connected to a motor with RPM 2400. The pulley connected to the motor is 8 inches and the pulley connected to the machine is 12 inches. What is the RPM of my machine?
2000
800
1200
1600
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1 solution
RPM of motor x Size of motor pulley = RPM of machine x Size of machine pulley
Hence 1600