24. A uniform, horizontal plank, having a weight of 254 N, is held in static equilibrium by a frictionless pin at A and a cord tied at the plank's left end. The length of segment PA is 20.0 cm, and the length of AC is 70.0 cm. What is the tension in the cord? gravit 58.0% Mg a. 1050 N b. 444 N c. 524 N d. 318 N e. 374 N
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![24. A uniform, horizontal plank, having a weight of 254 N, is
held in static equilibrium by a frictionless pin at A and a
cord tied at the plank's left end. The length of segment PA
is 20.0 cm, and the length of AC is 70.0 cm. What is the
tension in the cord?
58.0
mg gravity
a. 1050 N
b. 444 N
c. 524 N
d. 318 N
e. 374 N
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