Brook T.

asked • 03/07/18

Physics Math

An ordinary workshop grindstone has a radius of 7.50 cm and rotates at 7500 rev/min. A.) Calculate the magnitude of the centripetal acceleration at its edge in meters per second squared and convert it to multiples of g. B.) An ordinary workshop grindstone has a radius of 7.50 cm and rotates at 7500 rev/min. What is the linear speed in m/s of a point on its edge (in m/s)?

1 Expert Answer

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Arturo O. answered • 03/07/18

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5.0 (66)

Experienced Physics Teacher for Physics Tutoring

Arturo O.

This down-vote is frivolous and unjustified.  The method used is correct.  What fault did you find with the solution?
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03/07/18

Brook T.

I do not know why the down-vote occurred. I was not the one who did it. You answer was very helpful. 
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03/10/18

Arturo O.

You are welcome, Brook.
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03/10/18

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