A 725N person stands a distance d = 0.675 m from the left end of a plank. The plank is supported by 3 wires. Assume the plank is uniform, with length L = 2.00 m and mass 31.5 kg. What is the tension T, on the rope? 40.0° 2.00 m O 621 N O 491 N O 549 N O 668 N O 420 N
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