Question 1161487
A gridding wheel 0.35m in diameter rotates at 2200 RPM
(anglular velocity 230 rad/Sec) Calculate the acceleration point on the edge of girding wheel.
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I suspect it's a grinding wheel.
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Using 230 rad/sec for w:
{{{a = w^2*r}}}
a = 230^2*0.35/2
a = 9257.5 m/sec/sec