EBK MATHEMATICS FOR ELEMENTARY TEACHERS
5th Edition
ISBN: 9780134506609
Author: Beckmann
Publisher: PEARSON CUSTOM PUB.(CONSIGNMENT)
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Textbook Question
Chapter 11.3, Problem 3P
Tyra ls calculating the distance from town A to town C. she is given that the distance from town A to town B is 120 miles. that the distance from town B to town C is 230 miles, that town B is due south of town A. and that town C Is due east of town B. She calculates that the distance from town A to town C is 259. 4224 miles. Should Tyra leave her answer like that? Why or why not? It not, what answer should she give? Explain. (You may assume that Tyra has calculated correctly.
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Students have asked these similar questions
Two cables tied together at C are loaded as shown. Given: Q = 130 lb.
8
30°
C
B
Q
3
4
Draw the free-body diagram needed to determine the range of values of P for which both cables remain taut.
Cable AB is 103 ft long and the tension in the cable is 3900 lb.
56 ft
A
50°
20°
B
x
C
Identify the angles 0.0, and 8, that define the direction of force.
1
By
N
2
Match each of the options above to the items below.
142.1°
57.1°
73.3°
3
8.
In the given figure, P = 51 lb .
65°
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25°
35°
75 lb
P
Determine the corresponding magnitude of the resultant.
The corresponding magnitude of the resultant is|
lb.
Chapter 11 Solutions
EBK MATHEMATICS FOR ELEMENTARY TEACHERS
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