Student A cadet's life was saved in an automobile accident because an airbag expanded to stop the motion of his head. If the airbag had not deployed, the windshield would have stopped the motion of his head in a much shorter time. Compared to the windshield, the airbag: omentum of the cadet's head.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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0₁
5.
Student
A cadet's life was saved in an automobile accident because an airbag expanded to
stop the motion of his head. If the airbag had not deployed, the windshield would
have stopped the motion of his head in a much shorter time. Compared to the
windshield, the airbag:
caused a much smaller change in momentum of the cadet's head.
b. exerted a much smaller impulse on the cadet's head.
caused a much smaller change in kinetic energy of the cadet's head.
d. exerted a much smaller force on the cadet's head.
did much more work on the cadet's head.
a.
0.
e
biect is equal to:
Transcribed Image Text:0₁ 5. Student A cadet's life was saved in an automobile accident because an airbag expanded to stop the motion of his head. If the airbag had not deployed, the windshield would have stopped the motion of his head in a much shorter time. Compared to the windshield, the airbag: caused a much smaller change in momentum of the cadet's head. b. exerted a much smaller impulse on the cadet's head. caused a much smaller change in kinetic energy of the cadet's head. d. exerted a much smaller force on the cadet's head. did much more work on the cadet's head. a. 0. e biect is equal to:
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