Question

A helicopter blade spins at exactly 105 revolutions per minute. Its tip is 7.00 m from...

A helicopter blade spins at exactly 105 revolutions per minute. Its tip is 7.00 m from the center of rotation.

(a)

Calculate the average speed (in m/s) of the blade tip in the helicopter's frame of reference.

  m/s

(b)

What is its average velocity (in m/s) over one revolution?

  m/s

†

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