Civil Engineering MCQAE Level Civil Engineering
Shaft transmits 100 kW at 200 rpm. Torque transmitted:
Strength of MaterialsPower-Torque RelationshipMEDIUM
Choose the correct answer
A
2387 N·m
B
4775 N·m
C
7162 N·m
D
9550 N·m
Correct Answer
B. 4775 N·m
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T=P×60/(2πN)=100,000×60/(2π×200)=6,000,000/1256.6=4775 N·m
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