Question

This is a Dynamics question.

Answers:  aG = 1.3 m/s2,

                 alpha = 1.3 rad/s2,

                 FA = 2 N

*17-96. The spool has a mass of 100 kg and a radius of
gyration of kG = 0.3 m. If the coefficients of static and
kinetic friction at A are u, = 0.2 and u = 0.15, respectively,
determine the angular acceleration of the spool if P = 50 N.
250 mm
-400 mm
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Transcribed Image Text

*17-96. The spool has a mass of 100 kg and a radius of gyration of kG = 0.3 m. If the coefficients of static and kinetic friction at A are u, = 0.2 and u = 0.15, respectively, determine the angular acceleration of the spool if P = 50 N. 250 mm -400 mm