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Get Full Access to Physics: Principles With Applications - 6 Edition - Chapter 10 - Problem 12pe
Get Full Access to Physics: Principles With Applications - 6 Edition - Chapter 10 - Problem 12pe

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# The triceps muscle in the back of the upper arm extends

ISBN: 9780130606204 3

## Solution for problem 12PE Chapter 10

Physics: Principles with Applications | 6th Edition

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Problem 12PE

The triceps muscle in the back of the upper arm extends the forearm. This muscle in a professional boxer exerts a force of 2.00×103 N with an effective perpendicular lever arm of 3.00 cm, producing an angular acceleration of the forearm of 120 rad/s2 . What is the moment of inertia of the boxer’s forearm?

Step-by-Step Solution:

Step-by-step solution Step 1 of 2 The triceps muscle in the back of the upper arm extends the forearm of a professional boxer when he extends his arm, Torque generated due to this force is, Here torque is generated, is the force exerted and is the radius of the lever arm, Substitute, and ,

Step 2 of 2

##### ISBN: 9780130606204

Physics: Principles with Applications was written by and is associated to the ISBN: 9780130606204. This textbook survival guide was created for the textbook: Physics: Principles with Applications, edition: 6. The full step-by-step solution to problem: 12PE from chapter: 10 was answered by , our top Physics solution expert on 03/03/17, 03:53PM. This full solution covers the following key subjects: forearm, arm, muscle, boxer, inertia. This expansive textbook survival guide covers 35 chapters, and 3914 solutions. The answer to “The triceps muscle in the back of the upper arm extends the forearm. This muscle in a professional boxer exerts a force of 2.00×103 N with an effective perpendicular lever arm of 3.00 cm, producing an angular acceleration of the forearm of 120 rad/s2 . What is the moment of inertia of the boxer’s forearm?” is broken down into a number of easy to follow steps, and 55 words. Since the solution to 12PE from 10 chapter was answered, more than 394 students have viewed the full step-by-step answer.

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