Post a New Question


posted by .

A grinding wheel 0.28 m in diameter rotates at 2400 rpm. What is the acceleration of a point on the edge of the grinding wheel?

  • physics -

    a=w^2 *r

    in SI units, w= 2400rpm * 1min/60sec*2PIrad/revolution= 251rad/sec

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question