A flywheel rotates at a constant speed of 3000 rpm. The angle described by the shaft in radian in one second is ? - IQ786

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A flywheel rotates at a constant speed of 3000 rpm. The angle described by the shaft in radian in one second is ?

A flywheel rotates at a constant speed of 3000 rpm. The angle described by the shaft in radian in one second is ?

2π

3π

100π

3000π

Explanation

Speed = 3000 RPM (revolutions per minute)

Step 1: Convert RPM to revolutions per second (RPS)

3000 rev/min / = 50 rev/sec

Step 2: Convert revolutions to radians

Since 1 revolution = 2π radians:

50 rev/sec×2π= 100π radians/sec