An almost-conical toy top (Figure P12.71) that has radius (R=20 mathrm{~mm}) and inertia (0.125 mathrm{~kg}) is spun

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An almost-conical toy top (Figure P12.71) that has radius $R=20 \mathrm{~mm}$ and inertia $0.125 \mathrm{~kg}$ is spun up using a force of $5.0 \mathrm{~N}$ and a string that is $1.0 \mathrm{~m}$ long. What are

(a) the work done on the top,

(b) its kinetic energy, and

(c) its final rotational speed? The shape factor for this top about its axis of symmetry is 0.35 .

Data from Figure P12.71

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Principles And Practice Of Physics

ISBN: 9780135610862

2nd Edition

Authors: Eric Mazur

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Question Posted: Apr 04, 2024 06:01 AM

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An almost-conical toy top (Figure P12.71) that has radius (R=20 mathrm{~mm}) and inertia (0.125 mathrm{~kg}) is spun

Question:

-R-

Step by Step Answer:

To solve this problem well need to use the following formulas a The work done on the top is equal to ...View the full answer

Principles And Practice Of Physics

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