0₁5.StudentA cadet's life was saved in an automobile accident because an airbag expanded tostop the motion of his head. If the airbag had not deployed, the windshield wouldhave stopped the motion of his head in a much shorter time. Compared to thewindshield, 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.ebiect is equal to:

Some important points to see here Whether its airbag or windshield, both have to stop cadet's head…

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.

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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Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

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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