Tutorials in Introductory Physics
1st Edition
ISBN: 9780130970695
Author: Peter S. Shaffer, Lillian C. McDermott
Publisher: Addison Wesley
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Textbook Question
Chapter 15.5, Problem 4dTH
A bicycle coasts up a hill while a car drives up the hill at constant speed. The strobe diagram shows their positions at instants 1−4, separated by equal time intervals. The bicycle comes to rest relative to the road at instant 4.
-
d. In the frame of the car, is the bicycle
speeding up, slowing down, or
moving with constant speed:
- At instant 2?
- At instant 3?
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SITUATION 4. The rectilinear motion of a particle is governed by a =
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, where a is in m/s² and x is in
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Velocity +
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4
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(4)
Time, s
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(5)
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Chapter 15 Solutions
Tutorials in Introductory Physics
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