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Mathematics 14 Online
OpenStudy (anonymous):

A strong weightless rope has a mass m hanging from the middle of it (will draw inside!). The tension force on each rope is 25 N, and the rope droops at the angle of theta=20 degrees. How much mass is hanging from the rope? 4.8 kg, 0.9 kg, 1.7 kg, 8.7 kg, or 17 kg ? **thank you!

OpenStudy (anonymous):

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OpenStudy (danjs):

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