Statics and Dynamics Quiz
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A 200 kg traffic light is supported by two cables. Cable A makes an angle of 20°20° with the horizontal and Cable B makes an angle of 50°50° with the horizontal. Both cables slope upward from the junction point to their respective wall anchors on opposite sides. The system is in static equilibrium under gravitational acceleration g=9.81 m/s2g = 9.81 \text{ m/s}^2.
Which of the following correctly gives the tension in Cable A (TAT_A) and Cable B (TBT_B)?
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