1.

For a porter governor, the following data is given:Mass of each ball = 5kgMass on the sleeve = 20KgLength of each arm = 20cmBall path at life = 12 cmPath at maximum speed = 16 cm, If there is a friction at the sleeve of 10 N, find the coefficient of insensitiveness.

A. 4%
B. 6%
C. 5%
D. 7%
Answer» B. 6%


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