Find the maximum linear speed of any part of the bit

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Reference no: EM13278485

According to the shop manual, when drilling a 12.1-mm-diameter hole in wood, plastic, or aluminum, a drill should have a speed of 1400 rev/min.

1. For a 12.1-mm-diameter drill bit turning at a constant 1400rev/min , find the maximum linear speed of any part of the bit.

2. Find the maximum radial acceleration of any part of the bit.

Reference no: EM13278485

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