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Physics, 26.11.2019 22:31 P4thing

The 30-kg gear a has a radius of gyration about its center of mass o of k o = 125 m m . if the 20-kg gear rack b is subjected to a force of p = 200 n , determine the time required for the gear to obtain an angular velocity of 20 rad/s, starting from rest. the contact surface between the gear rack and the horizontal plane is smooth.

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The 30-kg gear a has a radius of gyration about its center of mass o of k o = 125 m m . if the 20-kg...
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