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in an experiment on rotation. If the rod is nailed at a distance of (1/3)L from one of its ends and then allowed to rotate, what is moment of inertia of the rod about this pivot point? Note that a thin uniform rod has moment of inertia Icom = pM L² about

in an experiment on rotation. If the rod is nailed at a distance of (1/3)L from one of its ends and then allowed to rotate, what is moment of inertia of the rod about this pivot point? Note that a thin uniform rod has moment of inertia Icom = pM L² about

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Which of the following statements is TRUE about an object rolling without slipping down an inclined plane? O The displacement of the center of mass is equal to the displacement of a point on the rim of the object. O The object moves with uniform speed and uniform angular speed along the incline. O There is no friction acting on the object because it does not slip. O The net torque acting on the object is zero because energy is conserved.
Transcribed Image Text:Which of the following statements is TRUE about an object rolling without slipping down an inclined plane? O The displacement of the center of mass is equal to the displacement of a point on the rim of the object. O The object moves with uniform speed and uniform angular speed along the incline. O There is no friction acting on the object because it does not slip. O The net torque acting on the object is zero because energy is conserved.
A thin uniform rod of mass M and length L is nailed to the tabletop in an experiment on rotation. If the rod is nailed at a distance of (1/3)L from one of its ends and then allowed to rotate, what is the moment of inertia of the rod about this pivot point? Note that a thin uniform rod has moment of inertia Icom = ML about the center of mass (com). O (4/9) ML² O (1/9) ML² O (1/8) ML² O (1/4) ML²
Transcribed Image Text:A thin uniform rod of mass M and length L is nailed to the tabletop in an experiment on rotation. If the rod is nailed at a distance of (1/3)L from one of its ends and then allowed to rotate, what is the moment of inertia of the rod about this pivot point? Note that a thin uniform rod has moment of inertia Icom = ML about the center of mass (com). O (4/9) ML² O (1/9) ML² O (1/8) ML² O (1/4) ML²
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