A pendulum is made of a uniform solid sphere with mass M and radius R suspended from the end of a light rod. The distance from the pivot at the upper end of the rod to the center of the sphere is L. The pendulum's moment of inertia Ip for rotation about the pivot is usually approximated as ML?. Part A Use the parallel-axis theorem to show that if R is 5 % of L and the mass of the rod is ignored, Ip is only 0.1 % greater than ML². Essay answers are limited to about 500 words (3800 characters maximum, including spaces). 3800 Character(s) remaining Submit Request Answer Part B If the mass of the rod is 1 % of M and R is much less than L, what is the ratio of Irod for an axis at the pivot to ML2 ? Express your answer using two significant figures. P Pearson A pendulum is made of a uniform solid sphere with mass M and radius R suspended from the end of a light rod. The distance from the pivot at the upper end of the rod to the center of the sphere is L. The pendulum's moment of inertia Ip for rotation about the pivot is usually approximated as ML?. Submit Request Answer Part B If the mass of the rod is 1 % of M and R is much less than L, what is the ratio of Irod for an axis at the pivot to ML? ? Express your answer using two significant figures. Irod ML? Submit Request Answer
A pendulum is made of a uniform solid sphere with mass M and radius R suspended from the end of a light rod. The distance from the pivot at the upper end of the rod to the center of the sphere is L. The pendulum's moment of inertia Ip for rotation about the pivot is usually approximated as ML?. Part A Use the parallel-axis theorem to show that if R is 5 % of L and the mass of the rod is ignored, Ip is only 0.1 % greater than ML². Essay answers are limited to about 500 words (3800 characters maximum, including spaces). 3800 Character(s) remaining Submit Request Answer Part B If the mass of the rod is 1 % of M and R is much less than L, what is the ratio of Irod for an axis at the pivot to ML2 ? Express your answer using two significant figures. P Pearson A pendulum is made of a uniform solid sphere with mass M and radius R suspended from the end of a light rod. The distance from the pivot at the upper end of the rod to the center of the sphere is L. The pendulum's moment of inertia Ip for rotation about the pivot is usually approximated as ML?. Submit Request Answer Part B If the mass of the rod is 1 % of M and R is much less than L, what is the ratio of Irod for an axis at the pivot to ML? ? Express your answer using two significant figures. Irod ML? Submit Request Answer
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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Question

Transcribed Image Text:A pendulum is made of a uniform solid sphere with
mass M and radius R suspended from the end of a
light rod. The distance from the pivot at the upper
end of the rod to the center of the sphere is L. The
pendulum's moment of inertia Ip for rotation about
the pivot is usually approximated as ML?.
Part A
Use the parallel-axis theorem to show that if R is 5 % of L and the mass of the rod is ignored, Ip is only
0.1 % greater than ML².
Essay answers are limited to about 500 words (3800 characters maximum, including spaces).
3800 Character(s) remaining
Submit
Request Answer
Part B
If the mass of the rod is 1 % of M and R is much less than L, what is the ratio of Irod for an axis at the
pivot to ML2 ?
Express your answer using two significant figures.
P Pearson

Transcribed Image Text:A pendulum is made of a uniform solid sphere with
mass M and radius R suspended from the end of a
light rod. The distance from the pivot at the upper
end of the rod to the center of the sphere is L. The
pendulum's moment of inertia Ip for rotation about
the pivot is usually approximated as ML?.
Submit
Request Answer
Part B
If the mass of the rod is 1 % of M and R is much less than L, what is the ratio of Irod for an axis at the
pivot to ML? ?
Express your answer using two significant figures.
Irod
ML?
Submit
Request Answer
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