The air cushion provided by the blower in this laboratory is used to reduce the frictional force between the glider and the track. Why is it necessary to eliminate friction to study conservation of momentum?

The air cushion provided by the blower in this laboratory is used to reduce the frictional force between the glider and the track. Why is it necessary to eliminate friction to study conservation of momentum?

Name: QUESTIONS1. The air cushion provided by the blower in this laboratory
Uploaded: 2024-03-20T06:57:37.000Z
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Description: QUESTIONS1. The air cushion provided by the blower in this laboratory is used to reduce the frictionalforce between the glider and the track. Why is it necessary to eliminate friction to studyconservation of momentum?

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter3: Energy And Conservation Laws

Section: Chapter Questions

Problem 3Q: (Indicates a review question, which means it requires only a basic understanding of the material to...

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QUESTIONThe air cushion provided by the blower in this laboratory is used to reduce the frictionalforce between the glider and the track. Why is it necessary to eliminate friction to studyconservation of momentum?
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