4th Edition

ISBN: 9780134988559

Author: Wolfson, Richard

Publisher: Pearson Education,

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Chapter 10, Problem 65P

A disk of radius R has an initial mass M. Then a hole of radius R/4 is drilled, with its edge at the disk center (Fig. 10.29). Find the new rotational inertia about the central axis. (Hint: Find the rotational inertia of the missing piece, and subtract it from that of the whole disk. You’ll Find the parallel-axis theorem helpful.)

Chapter 10, Problem 65P, A disk of radius R has an initial mass M. Then a hole of radius R/4 is drilled, with its edge at the

FIGURE 10.29 Problems 65 and 70

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Chapter 10, Problem 64P

Chapter 10, Problem 66P

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Chapter 10 Solutions

Essential University Physics

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