FEED_FORCE_OF_210KG_AND_CUTTING_FORCE_OF_310KG_ARE_APPLIED_USING_A_TOO – McqOptions

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1.	FEED_FORCE_OF_210KG_AND_CUTTING_FORCE_OF_310KG_ARE_APPLIED_USING_A_TOOL_OF_RAKE_ANGLE_10_DEGREES._IF_CHIP_THICKNESS_RATIO_IS_0.36,_WHAT_WILL_BE_THE_VALUE_OF_FRICTION_ANGLE??$
A.	20.17
B.	44.13
C.	30.606
D.	21.571
Answer» C. 30.606

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