a si 8-53.. A lantern of weight W is suspended at the end horizontal bar of weight w and length L that is supported by a cable that makes an angle with the side of a vertical wall. Assume the weight of the bar is at its center. (a) Derive an equation for the tension in the cable. (b) Calculate the tension in the cable for a bar of weight 28 N and length 1.5 m, plus a lantern of weight 85 N, and the cable making a 37° angle to the vertical. 10* D
a si 8-53.. A lantern of weight W is suspended at the end horizontal bar of weight w and length L that is supported by a cable that makes an angle with the side of a vertical wall. Assume the weight of the bar is at its center. (a) Derive an equation for the tension in the cable. (b) Calculate the tension in the cable for a bar of weight 28 N and length 1.5 m, plus a lantern of weight 85 N, and the cable making a 37° angle to the vertical. 10* D
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
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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![a
8-53.. A lantern of weight W is suspended at the end
horizontal bar of weight w and length L that is supported
by a cable that makes an angle with the side of a
vertical wall. Assume the weight of the bar is at its
center.
(a) Derive an equation for the tension in the cable.
(b) Calculate the tension in the cable for a bar of weight
28 N and length 1.5 m, plus a lantern of weight 85 N,
and the cable making a 37° angle to the vertical.
40²
D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5e71aadb-37cc-405f-af5a-ab4863560ffa%2F0cc238e9-01c6-41ac-9869-c150233f9e8d%2F50isai_processed.jpeg&w=3840&q=75)
Transcribed Image Text:a
8-53.. A lantern of weight W is suspended at the end
horizontal bar of weight w and length L that is supported
by a cable that makes an angle with the side of a
vertical wall. Assume the weight of the bar is at its
center.
(a) Derive an equation for the tension in the cable.
(b) Calculate the tension in the cable for a bar of weight
28 N and length 1.5 m, plus a lantern of weight 85 N,
and the cable making a 37° angle to the vertical.
40²
D
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