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6 Oct 2020
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.) What is the linear speed in m/s of a point on its edge (in m/s)?
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.) What is the linear speed in m/s of a point on its edge (in m/s)?
Ankit LalLv10
18 Oct 2020
