×
×

# (II) The forearm in Fig. 8-46 accelerates a 3.6-kg ball at ISBN: 9780130606204 3

## Solution for problem 38P Chapter 8

Physics: Principles with Applications | 6th Edition

• Textbook Solutions
• 2901 Step-by-step solutions solved by professors and subject experts
• Get 24/7 help from StudySoup virtual teaching assistants Physics: Principles with Applications | 6th Edition

4 5 1 424 Reviews
25
5
Problem 38P

(II) The forearm in Fig. 8-46 accelerates a 3.6-kg ball at 7.0 m/s2 by means of the triceps muscle, as shown. Calculate (a) the torque needed, and (b) the force that must be exerted by the triceps muscle. Ignore the mass of the arm. Step-by-Step Solution:

Step-by-step solution

Step 1 of 3</p>

Mass of ball m = 3.6 kg

Acceleration of ball  Distance of the ball from the joint Distance between triceps muscles

Step 2 of 3</p>

(a) The moment of inertia of the ball  The angular acceleration of the arm-ball system Step 3 of 3

##### ISBN: 9780130606204

The answer to “(II) The forearm in Fig. 8-46 accelerates a 3.6-kg ball at 7.0 m/s2 by means of the triceps muscle, as shown. Calculate (a) the torque needed, and (b) the force that must be exerted by the triceps muscle. Ignore the mass of the arm.” is broken down into a number of easy to follow steps, and 44 words. Physics: Principles with Applications was written by and is associated to the ISBN: 9780130606204. Since the solution to 38P from 8 chapter was answered, more than 1607 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 38P from chapter: 8 was answered by , our top Physics solution expert on 03/03/17, 03:53PM. This textbook survival guide was created for the textbook: Physics: Principles with Applications, edition: 6. This full solution covers the following key subjects: triceps, muscle, ignore, calculate, exerted. This expansive textbook survival guide covers 35 chapters, and 3914 solutions.

Unlock Textbook Solution