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Home Q & A Board Science-Related Homework Help Physics
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goldensteeez goldensteeez
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5 years ago
A 100-kg nonuniform boom that is 6.0 m long is loosely pinned at the pivot at P. A 600-kg concrete block is suspended from the end of the boom at A, as shown in the figure. The boom forms a 30° angle above the horizontal, and is supported by a 4.0-m cable between points D and B. Point B is 4.0 m from P, and point D is 4.0 m above P. The center of mass of the boom is at point C, which is 2.0 m from P. Assume that all the quantities shown in the figure are accurate to two significant figures. What is the tension in the cable connected between points B and D?


• 7500 N

• 6900 N

• 8400 N

• 8100 N

• 9300 N
Textbook 
College Physics: A Strategic Approach

College Physics: A Strategic Approach


Edition: 3rd
Authors:
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Fg1988Fg1988
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5 years ago
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goldensteeez Author
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5 years ago
Good timing, thanks!
jamesbove
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Yesterday
You make an excellent tutor!
lipop
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2 hours ago
Thanks
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