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 4, Problem 97A
(a)
To determine
To Find:The time does one car pass the other.
(a)
Expert Solution
Answer to Problem 97A
The time does one car pass the other at time
Explanation of Solution
Here both cars A and B lines intersects on two points so there are two-time one car pass the other car.
From the graph, the time does one car pass the other at time
(b)
To determine
To Find: At time 7.0 s, the car which is moving faster than another car.
(b)
Expert Solution
Answer to Problem 97A
The car A is moving faster at time 7.0s.
Explanation of Solution
From the graph:
At time 7.0 s, the slope of car A is greater than the car B. so at time 7.0s the car A is moving faster.
Conclusion:
The car A is moving faster at time 7.0s.
(c)
To determine
To Find:Time at which cars are moving same velocity.
(c)
Expert Solution
Answer to Problem 97A
The cars are moving same velocity at time 5.0s.
Explanation of Solution
From the graph
At time 5.0 s, the slope of car A is equal to the car B. so at time 5.0s the car A and car B are moving same velocity.
Conclusion:
The car A and car B are moving same velocity at time 5.0s.
(d)
To determine
To Find:Time at which car B is speeding up.
(d)
Expert Solution
Answer to Problem 97A
The car B is speeding up at no time.
Explanation of Solution
From the given graph
The slope of tangent of the car B is not increasing with time. So it is not speeding up any time.
Conclusion:
The car B is speeding up at no time.
(e)
To determine
Time at which car B is slowing down.
(e)
Expert Solution
Answer to Problem 97A
The car B is slowing down at all time.
Explanation of Solution
From the graph
The slope of tangent of the car B is increasing with all time. So it is slowing down all time.
Conclusion:
The car B is slowing down all time.
Chapter 4 Solutions
Glencoe Physics: Principles and Problems, Student Edition
Ch. 4.1 - Prob. 1PPCh. 4.1 - Prob. 2PPCh. 4.1 - Prob. 3PPCh. 4.1 - Prob. 4PPCh. 4.1 - Prob. 5PPCh. 4.1 - Prob. 6PPCh. 4.1 - Prob. 7PPCh. 4.1 - Prob. 8PPCh. 4.1 - Prob. 9PPCh. 4.1 - Prob. 10PP
Ch. 4.1 - Prob. 11PPCh. 4.1 - Prob. 12SSCCh. 4.1 - Prob. 13SSCCh. 4.1 - Prob. 14SSCCh. 4.1 - Prob. 15SSCCh. 4.2 - Prob. 16PPCh. 4.2 - Prob. 17PPCh. 4.2 - Prob. 18PPCh. 4.2 - Prob. 19PPCh. 4.2 - Prob. 20PPCh. 4.2 - Prob. 21PPCh. 4.2 - Prob. 22SSCCh. 4.2 - Prob. 23SSCCh. 4.2 - Prob. 24SSCCh. 4.2 - Prob. 25SSCCh. 4.2 - Prob. 26SSCCh. 4.2 - Prob. 27SSCCh. 4.3 - Prob. 28PPCh. 4.3 - Prob. 29PPCh. 4.3 - Prob. 30PPCh. 4.3 - Prob. 31PPCh. 4.3 - Prob. 32PPCh. 4.3 - Prob. 33PPCh. 4.3 - Prob. 34SSCCh. 4.3 - Prob. 35SSCCh. 4.3 - Prob. 36SSCCh. 4.3 - Prob. 37SSCCh. 4.3 - Prob. 38SSCCh. 4 - Prob. 39ACh. 4 - Prob. 40ACh. 4 - Prob. 41ACh. 4 - Prob. 42ACh. 4 - Prob. 43ACh. 4 - Prob. 44ACh. 4 - Prob. 45ACh. 4 - Prob. 46ACh. 4 - Prob. 47ACh. 4 - Prob. 48ACh. 4 - Prob. 49ACh. 4 - Prob. 50ACh. 4 - Prob. 51ACh. 4 - Prob. 52ACh. 4 - Prob. 53ACh. 4 - Prob. 54ACh. 4 - Prob. 55ACh. 4 - Prob. 56ACh. 4 - Prob. 57ACh. 4 - Prob. 58ACh. 4 - Prob. 59ACh. 4 - Prob. 60ACh. 4 - Prob. 61ACh. 4 - Prob. 62ACh. 4 - Prob. 63ACh. 4 - Prob. 64ACh. 4 - Prob. 65ACh. 4 - Prob. 66ACh. 4 - Prob. 67ACh. 4 - Prob. 68ACh. 4 - Prob. 69ACh. 4 - Prob. 70ACh. 4 - Prob. 71ACh. 4 - Prob. 72ACh. 4 - Prob. 73ACh. 4 - Prob. 74ACh. 4 - Prob. 75ACh. 4 - Prob. 76ACh. 4 - Prob. 77ACh. 4 - Prob. 78ACh. 4 - Prob. 79ACh. 4 - Prob. 80ACh. 4 - Prob. 81ACh. 4 - Prob. 82ACh. 4 - Prob. 83ACh. 4 - Prob. 84ACh. 4 - Prob. 85ACh. 4 - Prob. 86ACh. 4 - Prob. 87ACh. 4 - Prob. 88ACh. 4 - Prob. 89ACh. 4 - Prob. 90ACh. 4 - Prob. 92ACh. 4 - Prob. 93ACh. 4 - Prob. 94ACh. 4 - Prob. 95ACh. 4 - Prob. 96ACh. 4 - Prob. 97ACh. 4 - Prob. 98ACh. 4 - Prob. 1STPCh. 4 - Prob. 2STPCh. 4 - Prob. 3STPCh. 4 - Prob. 4STPCh. 4 - Prob. 5STPCh. 4 - Prob. 6STPCh. 4 - Prob. 7STPCh. 4 - Prob. 8STPCh. 4 - Prob. 9STPCh. 4 - Prob. 10STP
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