D1 Sign D2 A 2.40kg pole is attached to a wall with a hinge as shown. A 5.50kg sign is suspended at the other end of a pole, where D2 = 3.50m. A cable attached to the wall forms an angle a = 14.0° with the wall, and is attached to the pole a distance D1 = 1.60m from the hinge. Assume the origin is at the hinge. What is the torque on the pole due to the weight of the sign?

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Chapter1: Units, Trigonometry. And Vectors
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D1
Sign
D2
A 2.40kg pole is attached to a wall with a hinge as shown. A 5.50kg sign is suspended at the other end of a
pole, where D2 = 3.50m. A cable attached to the wall forms an angle a = 14.0° with the wall, and is attached
to the pole a distance D = 1.60m from the hinge. Assume the origin is at the hinge. What is the torque on
the pole due to the weight of the sign?
183 Nm
Transcribed Image Text:D1 Sign D2 A 2.40kg pole is attached to a wall with a hinge as shown. A 5.50kg sign is suspended at the other end of a pole, where D2 = 3.50m. A cable attached to the wall forms an angle a = 14.0° with the wall, and is attached to the pole a distance D = 1.60m from the hinge. Assume the origin is at the hinge. What is the torque on the pole due to the weight of the sign? 183 Nm
A 2.40kg pole is attached to a wall with a hinge as shown. A 5.50kg sign is suspended at the other end of a
pole, where D2 = 3.50m. A cable attached to the wall forms an angle a = 14.0° with the wall, and is attached
to the pole a distance D = 1.60m from the hinge. Assume the origin is at the hinge. What is the torque on
the pole due to the weight of the sign?
183 Nm
45.6 Nm
189 Nm
13.0 Nm
O 52.3 Nm
53.9 Nm
Transcribed Image Text:A 2.40kg pole is attached to a wall with a hinge as shown. A 5.50kg sign is suspended at the other end of a pole, where D2 = 3.50m. A cable attached to the wall forms an angle a = 14.0° with the wall, and is attached to the pole a distance D = 1.60m from the hinge. Assume the origin is at the hinge. What is the torque on the pole due to the weight of the sign? 183 Nm 45.6 Nm 189 Nm 13.0 Nm O 52.3 Nm 53.9 Nm
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