A typical road bike wheel has a diameter of 70 cm including the tire. In a time trial, when a cyclist is racing along at 12 m/s how fast is a point at the top of the tire moving? How fast, in rpm, are the wheels spinning?

A typical road bike wheel has a diameter of 70 cm including the tire. In a time trial, when a cyclist is racing along at 12 m/s how fast is a point at the top of the tire moving? How fast, in rpm, are the wheels spinning?

The answer is :

24 m/s
330 rpm

Related Posts

Post a comment