C and D A hollow sphere is attached to the end of a uniform rod. The sphere has a radius of 0.78 m and a mass of 0.60 kg. The rod has alength of 1.30 m and a mass of 0.42 kg. The rod is placed on a fulcrum (pivot) at X0.44 m from the left end of the rod.(a) Calculate the moment of inertia (click for graphical table) of the contraption around the fulcrum.4.66 x kg m²(b) Calculate the torque about the fulcrum, using CCW as positive.6.3N m(c) Calculate the angular acceleration of the contraption, using CCW as positive.X rad/s2(d) Calculate the linear acceleration of the right end of the rod, using up as positive.X m/s?

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Answered: C and D

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C and D

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 65P: A long, uniform rod of length L and mass M is pivoted about a frictionless, horizontal pin through...

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C and D

A hollow sphere is attached to the end of a uniform rod. The sphere has a radius of 0.78 m and a mass of 0.60 kg. The rod has a
length of 1.30 m and a mass of 0.42 kg. The rod is placed on a fulcrum (pivot) at X
0.44 m from the left end of the rod.
(a) Calculate the moment of inertia (click for graphical table) of the contraption around the fulcrum.
4.66 x kg m²
(b) Calculate the torque about the fulcrum, using CCW as positive.
6.3
N m
(c) Calculate the angular acceleration of the contraption, using CCW as positive.
X rad/s2
(d) Calculate the linear acceleration of the right end of the rod, using up as positive.
X m/s?

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