Answered: A9.7-g lead bullet is fired into a…

A9.7-g lead bullet is fired into a fence post. The initial speed of the bullet is 710 m/s, and when it comes to rest, half its kinetic energy goes into heating the bullet.

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter19: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 12P

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How much does the bullets temperature increase? (2 sig fig)

A 9.7-g lead bullet is fired into a fence post. The
initial speed of the bullet is 710 m/s, and when it
comes to rest, half its kinetic energy goes into,
heating the bullet,

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