A traffic light weighing 15 pounds is suspended by two cables (see figure) .Find the tension in each cable if θ1 = 40° and θ2 = 35°.Approximate the answers to one decimal place.
A) TL = 12.7 lb; TR = 12.7 lb
B) TL = 11.9 lb; TR = 11.9 lb
C) TL = 11.9 lb; TR = 12.7 lb
D) TL = 12.7 lb; TR = 11.9 lb
E) TL = 13.7 lb; TR = 12.9 lb
Correct Answer:
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