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23 Nov 2019
A student sits on a swivel seat. Initially the student is at rest,holding a spinning bicycle wheel that has an angular velocity of13.5 rad/s (see figure below). The student turns the spinning wheelupside down, reversing the direction of its angular velocity. Thiscauses the student to begin to rotate. Find the student's finalangular velocity. The moments of inertia of the wheel and of thestudent are 0.313 kg · m2 and 2.09 kg · m2 respectively.
A student sits on a swivel seat. Initially the student is at rest,holding a spinning bicycle wheel that has an angular velocity of13.5 rad/s (see figure below). The student turns the spinning wheelupside down, reversing the direction of its angular velocity. Thiscauses the student to begin to rotate. Find the student's finalangular velocity. The moments of inertia of the wheel and of thestudent are 0.313 kg · m2 and 2.09 kg · m2 respectively.
27 Jun 2023
Lelia LubowitzLv2
17 Nov 2019
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