If your car tachometer says your engine is moving at 1200 RPM, then what is it's angular velocity in Rad/sec?

asked Jan 20, 2023 32.2k views

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8 votes

Answer:

125.66 R/s

Step-by-step explanation:

First 1200 r / min = 20 r/sec

20 r/s * 2pi Radians / r = 40 pi Radians / sec = 125.66 R/s

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