65. A 100-kg streetlight is supported equally by two ropes as shown in Figure 4-43. One rope pulls up and to the right, 40° above the horizon- tal; the other rope pulls up and to the left, 40° above the horizontal. Find the tension in 40° 40 cach rope. SSM Figure 4-43 Problem 65

65. A 100-kg streetlight is supported equally by two ropes as shown in Figure 4-43. One rope pulls up and to the right, 40° above the horizon- tal; the other rope pulls up and to the left, 40° above the horizontal. Find the tension in 40° 40 cach rope. SSM Figure 4-43 Problem 65

Name: 65. A 100-kg streetlightis supported equally by tworopes as shown in
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Description: 65. A 100-kg streetlightis supported equally by tworopes as shown in Figure 4-43.OneT4040e rope pulls up and to theright, 40° above the horizon-tal; the other rope pulls upand to the left, 40° above thehorizontal. Find the tension incach rope. SSMFi

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Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows:

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Question

65. A 100-kg streetlight
is supported equally by two
ropes as shown in Figure 4-43.
One
T
40
40
e rope pulls up and to the
right, 40° above the horizon-
tal; the other rope pulls up
and to the left, 40° above the
horizontal. Find the tension in
cach rope. SSM
Figure 4-43 Problem 65
000

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