A grinding wheel 0.25 mm in diameter rotates at 1800 rpmrpm . A) Calculate its angular...
A grinding wheel 0.25 mm in diameter rotates at 1800 rpmrpm .
A) Calculate its angular velocity in rad/srad/s.
B) What is the linear speed of a point on the edge of the grinding wheel?
Express your answer to two significant figures and include the appropriate units.
C) What is the acceleration of a point on the edge of the grinding wheel?
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A grinding wheel 0.25 mm in diameter rotates at 1800 rpmrpm
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