14. Your annoying friend takes a quarter of mass M and pokes a tiny hole at half the radius (R/2) from the center. Use the parallel axis theorem, to calculate the NEW ROTATIONAL INERTIA if he spins it on this thin wire. R/2

14. Your annoying friend takes a quarter of mass M and pokes a tiny hole at half the radius (R/2) from the center. Use the parallel axis theorem, to calculate the NEW ROTATIONAL INERTIA if he spins it on this thin wire. R/2

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter10: Rotational Motion And Angular Momentum

Section: Chapter Questions

Problem 22CQ: An astronaut tightens a bolt on a satellite in orbit. He rotates in a direction opposite to that of...

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Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

14. Your annoying friend takes a quarter of
mass M and pokes a tiny hole at half the
radius (R/2) from the center. Use the parallel
axis theorem, to calculate the NEW
ROTATIONAL INERTIA if he spins it on this
thin wire.
R/2

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