College Physics (10th Edition)
10th Edition
ISBN: 9780321902788
Author: Hugh D. Young, Philip W. Adams, Raymond Joseph Chastain
Publisher: PEARSON
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Textbook Question
Chapter 5, Problem 11P
|| In a rescue, the 73 kg police officer is suspended by two cables, as shown in Figure 5.45. (a) Sketch a free-body diagram of him. (b) Find the tension in each cable.
Figure 5.45
Problem 11.
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Calculate the tension (in N) in a vertical strand of spiderweb if a spider of mass 5.00 x 10¯5 kg hangs motionless on it.
Calculate the tension (in N) in a horizontal strand of spiderweb if the same spider sits motionless in the middle of it much like the tightrope walker
5.0°
5.00
T.
TR
y 4
T.I TR
The strand sags at an angle of 11.0° below the horizontal.
Compare this with the tension in the vertical strand (find their ratio).
tension in horizontal strand
tension in vertical strand
Please write the solution clearly
(a) Calculate the tension (in N) in a vertical strand of spiderweb if a spider of mass 5.00 x 10¯º kg hangs motionless on it. (Enter a
number.)
N
(b) Calculate the tension (in N) in a horizontal strand of spiderweb if the same spider sits motionless in the middle of it much like the tightrope walker in the figure.
5.0°
5.0°
T.
w
T. TR
The strand sags at an angle of 12.0° below the horizontal. (Enter a number.)
N
Compare this with the tension in the
rtical strand (find their ratio). (Enter a number.)
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Chapter 5 Solutions
College Physics (10th Edition)
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