As shown in the drawing, a ball of mass M = 11.25kg is suspended from the ceiling by two wires that both make an angle θ of 52.65o with the horizontal. The tension T in each of the wires is the same. What is T?
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72.885997935702 N |
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76.356759742164 N |
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79.827521548626 N |
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69.41523612924 N |
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52.06142709693 N |
Homework Answers
Using Lami's theorem,
T/sin(90 + 52.65) = (11.25 x 9.8)/sin(180 - 52.65 - 52.65)
T = 69.4 N
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