The blades of an aeroplane propeller are rotating at the rate of 600 r – InterviewSolution

1.

The blades of an aeroplane propeller are rotating at the rate of 600 revolutions per minute. Calculate its angular velocity.

Answer»

v = 600 revolutions/min

v = 600/60 revolutions/sec.

w = 2πv = 2 x π x 600/60

w = 20π rad/s

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