Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN: 9780078807213
Author: Paul W. Zitzewitz
Publisher: Glencoe/McGraw-Hill
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Question
Chapter 2, Problem 63A
(a)
To determine
To Describe: The position of runner A relative to runner B at the y-intercept.
(a)
Expert Solution
Explanation of Solution
Introduction:
The position-time graph is given. The slope of position-time graph gives the velocity. The y-intercept gives position of the two runners at the beginning.
At the y-intercept, the position of runner A is ahead of runner B.
(b)
To determine
To Find: The runner who is faster.
(b)
Expert Solution
Explanation of Solution
Introduction:
The position-time graph is given. The slope of position-time graph gives the velocity. The y-intercept gives position of the two runners at the beginning.
The slope determines the velocity. The slope of runner B is steeper than that of runner A. Thus, by examining the slope of runner A and B, one can conclude that runner B is faster.
(c)
To determine
To Describe: The significance of point P.
(c)
Expert Solution
Explanation of Solution
Introduction:
The position-time graph is given. The slope of position-time graph gives the velocity. The y-intercept gives position of the two runners at the beginning.
At the intersection point P, runner B who was initially behind runner A, overtakes. Beyond point P, runner B remains ahead of runner A.
Chapter 2 Solutions
Glencoe Physics: Principles and Problems, Student Edition
Ch. 2.1 - Prob. 1SSCCh. 2.1 - Prob. 2SSCCh. 2.1 - Prob. 3SSCCh. 2.1 - Prob. 4SSCCh. 2.1 - Prob. 5SSCCh. 2.2 - Prob. 6SSCCh. 2.2 - Prob. 7SSCCh. 2.2 - Prob. 8SSCCh. 2.2 - Prob. 9SSCCh. 2.2 - Prob. 10SSC
Ch. 2.3 - Prob. 11PPCh. 2.3 - Prob. 12PPCh. 2.3 - Prob. 13PPCh. 2.3 - Prob. 14PPCh. 2.3 - Prob. 15PPCh. 2.3 - Prob. 16PPCh. 2.3 - Prob. 17PPCh. 2.3 - Prob. 18PPCh. 2.3 - Prob. 19PPCh. 2.3 - Prob. 20PPCh. 2.3 - Prob. 21SSCCh. 2.3 - Prob. 22SSCCh. 2.3 - Prob. 23SSCCh. 2.3 - Prob. 24SSCCh. 2.3 - Prob. 25SSCCh. 2.3 - Prob. 26SSCCh. 2.4 - Prob. 27PPCh. 2.4 - Prob. 28PPCh. 2.4 - Prob. 29PPCh. 2.4 - Prob. 30PPCh. 2.4 - Prob. 31PPCh. 2.4 - Prob. 32PPCh. 2.4 - Prob. 33PPCh. 2.4 - Prob. 34PPCh. 2.4 - Prob. 35PPCh. 2.4 - Prob. 36PPCh. 2.4 - Prob. 37SSCCh. 2.4 - Prob. 38SSCCh. 2.4 - Prob. 39SSCCh. 2.4 - Prob. 40SSCCh. 2.4 - Prob. 41SSCCh. 2.4 - Prob. 42SSCCh. 2.4 - Prob. 43SSCCh. 2.4 - Prob. 44SSCCh. 2 - Prob. 45ACh. 2 - Prob. 46ACh. 2 - Prob. 47ACh. 2 - Prob. 48ACh. 2 - Prob. 49ACh. 2 - Prob. 50ACh. 2 - Prob. 51ACh. 2 - Prob. 52ACh. 2 - Prob. 53ACh. 2 - Prob. 54ACh. 2 - Prob. 55ACh. 2 - Prob. 56ACh. 2 - Prob. 57ACh. 2 - Prob. 58ACh. 2 - Prob. 59ACh. 2 - Prob. 60ACh. 2 - Prob. 61ACh. 2 - Prob. 62ACh. 2 - Prob. 63ACh. 2 - Prob. 64ACh. 2 - Prob. 65ACh. 2 - Prob. 66ACh. 2 - Prob. 67ACh. 2 - Prob. 68ACh. 2 - Prob. 69ACh. 2 - Prob. 70ACh. 2 - Prob. 71ACh. 2 - Prob. 72ACh. 2 - Prob. 73ACh. 2 - Prob. 74ACh. 2 - Prob. 75ACh. 2 - Prob. 76ACh. 2 - Prob. 77ACh. 2 - Prob. 78ACh. 2 - Prob. 79ACh. 2 - Prob. 1STPCh. 2 - Prob. 2STPCh. 2 - Prob. 3STPCh. 2 - Prob. 4STPCh. 2 - Prob. 5STPCh. 2 - Prob. 6STP
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