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A 2.10kg pole is attached to a wall with a hinge as shown. A 5.80kg sign is suspended at the other end of a pole, where D2 = 3.20m. A cable attached to the wall forms an angle a= 19.0° with the wall, and is attached to the pole a distance D1 1.30m from the hinge. Assume the origin is at the hinge. What is the torque on %3D the pole due to the weight of the pole?

A 2.10kg pole is attached to a wall with a hinge as shown. A 5.80kg sign is suspended at the other end of a pole, where D2 = 3.20m. A cable attached to the wall forms an angle a= 19.0° with the wall, and is attached to the pole a distance D1 1.30m from the hinge. Assume the origin is at the hinge. What is the torque on %3D the pole due to the weight of the pole?

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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D1 Sign
Transcribed Image Text:D1 Sign
D2 A 2.10kg pole is attached to a wall with a hinge as shown. A 5.80kg sign is suspended at the other end of a pole, where D2 = 3.20m. A cable attached to the wall forms an angle a = 19.0° with the wall, and is attached to the pole a distance D = 1.30m from the hinge. Assume the origin is at the hinge. What is the torque on the pole due to the weight of the pole?
Transcribed Image Text:D2 A 2.10kg pole is attached to a wall with a hinge as shown. A 5.80kg sign is suspended at the other end of a pole, where D2 = 3.20m. A cable attached to the wall forms an angle a = 19.0° with the wall, and is attached to the pole a distance D = 1.30m from the hinge. Assume the origin is at the hinge. What is the torque on the pole due to the weight of the pole?
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