A flywheel changes speed uniformly from 400 rpm to 100 rpm in 1 minute. What is the angular retardation of the flywheel in rad/s²?

A flywheel changes speed uniformly from 400 rpm to 100 rpm in 1 minute. What is the angular retardation of the flywheel in rad/s²?

A flywheel changes speed uniformly from 400 rpm to 100 rpm in 1 minute. What is the angular retardation of the flywheel in rad/s²?



A. 0.0833 rad/s²

B. 0.523 rad/s²

C. 0.698 rad/s²

D. 1.0 rad/s²

E. 5.0 rad/s²


Answer: B


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