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This is a Dynamics question.

**Answers: a _{G} = 1.3 m/s^{2},**

** alpha = 1.3 rad/s ^{2},**

** F _{A} = 2 N**

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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