The allowable static stress for steel gears is approximately __________ of the ultimate tensile stress.

The allowable static stress for steel gears is approximately ________

1.	The allowable static stress for steel gears is approximately __________ of the ultimate tensile stress.
A.	One-fourth
B.	One-third
C.	One-half
D.	Double
Answer» C. One-half

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The allowable static stress for steel gears is approximately __________ of the ultimate tensile stress.

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