Question

A flywheel with a diameter of 5.20 m is rotating at an angular speed of 300 rev/min. What is the linear speed of a point on the rim of the flywheel?

A.82 m/s

B.101 m/s

C.32 m/s

D.27 m/s

Answer #1

**Given,**

**Diameter of flywheel,
**

**Radius of flywheel,
**

**Angular speed the flywheel,
**

** **

**Linear speed of a point at rim is,
**

** **

**Hence option A is correct**

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