A pole is attached to a wall with a hinge as shown. A sign is suspended at the other end of a pole, where D = 2.70m. A cable attached to the wall forms an angle a = 22.0° with the wall, and is attached to the pole a distance D1 = 1.40m from the hinge. If the origin is at the hinge, the weights of the pole and sign make a total torque on the pole of 575NM. What is the tension in the cable? 568 N 213 N 443 N 230. N 1090 N 0411 N

Physics for Scientists and Engineers: Foundations and Connections
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Chapter14: Static Equilibrium, Elasticity, And Fracture
Section: Chapter Questions
Problem 30PQ: A 5.45-N beam of uniform density is 1.60 m long. The beam is supported at an angle of 35.0 by a...
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Sign
D2
A pole is attached to a wall with a hinge as shown. A sign is suspended at the other end of a pole, where D2
= 2.70m. A cable attached to the wall forms an angle a = 22.0° with the wall, and is attached to the pole a
distance D1 = 1.40m from the hinge. If the origin is at the hinge, the weights of the pole and sign make a
Transcribed Image Text:D1 Sign D2 A pole is attached to a wall with a hinge as shown. A sign is suspended at the other end of a pole, where D2 = 2.70m. A cable attached to the wall forms an angle a = 22.0° with the wall, and is attached to the pole a distance D1 = 1.40m from the hinge. If the origin is at the hinge, the weights of the pole and sign make a
A pole is attached to a wall with a hinge as shown. A sign is suspended at the other end of a pole, where D2
= 2.70m. A cable attached to the wall forms an angle a = 22.0° with the wall, and is attached to the pole a
distance D1
= 1.40m from the hinge. If the origin is at the hinge, the weights of the pole and sign make a
total torque on the pole of 575NM. What is the tension in the cable?
568 N
O 213 N
O 443 N
230. N
O 1090 N
O 411 N
Transcribed Image Text:A pole is attached to a wall with a hinge as shown. A sign is suspended at the other end of a pole, where D2 = 2.70m. A cable attached to the wall forms an angle a = 22.0° with the wall, and is attached to the pole a distance D1 = 1.40m from the hinge. If the origin is at the hinge, the weights of the pole and sign make a total torque on the pole of 575NM. What is the tension in the cable? 568 N O 213 N O 443 N 230. N O 1090 N O 411 N
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