Engineering
Engineering, 07.04.2020 16:02, OinkFred

A 25-mm-diameter uniform steel shaft is 600 mm long between bearings.

a) Find the lowest critical speed of the shaft.
b) If the goal is to double the critical speed, find the new diameter.
c) A half-size model of the original shaft has what critical speed.

answer
Answers: 1

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A 25-mm-diameter uniform steel shaft is 600 mm long between bearings.

a) Find the lowes...

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