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# A uniform, 4.5-kg, square, solid wooden gate 1.5 m on each ISBN: 9780321675460 31

## Solution for problem 51E Chapter 10

University Physics | 13th Edition

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Problem 51E

A uniform, 4.5-kg, square, solid wooden gate 1.5 m on each side hangs vertically from a frictionless pivot at the center of its upper edge. A 1.1-kg raven flying horizontally at 5.0 m/s flies into this door at its center and bounces back at 2.0 m/s in the opposite direction. (a) What is the angular speed of the gate just after it is struck by the unfortunate raven? (b) During the collision, why is the angular momentum conserved but not the linear momentum?

Step-by-Step Solution:

Solution to 51E Step 1 Mass of the wooden gate=4.5kg Length of the sides=1.5m Mass of the raven =1.1kg Final Velocity of raven =2m/s Initial velocity of raven =5m/s Step 2 2 Moment of inertia of the gate =()ML I=()4.5x(1.5) 2 2 I=3.375kgm

Step 3 of 3

##### ISBN: 9780321675460

This full solution covers the following key subjects: angular, Raven, momentum, center, gate. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. The answer to “A uniform, 4.5-kg, square, solid wooden gate 1.5 m on each side hangs vertically from a frictionless pivot at the center of its upper edge. A 1.1-kg raven flying horizontally at 5.0 m/s flies into this door at its center and bounces back at 2.0 m/s in the opposite direction. (a) What is the angular speed of the gate just after it is struck by the unfortunate raven? (b) During the collision, why is the angular momentum conserved but not the linear momentum?” is broken down into a number of easy to follow steps, and 83 words. This textbook survival guide was created for the textbook: University Physics, edition: 13. Since the solution to 51E from 10 chapter was answered, more than 406 students have viewed the full step-by-step answer. University Physics was written by and is associated to the ISBN: 9780321675460. The full step-by-step solution to problem: 51E from chapter: 10 was answered by , our top Physics solution expert on 05/06/17, 06:07PM.

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