A sign for a pizza restaurant hangs from a 2.60-m long rod extended out from a building. A cable, attached to the building, is attached to the rod at a point that is 2.10 m from the hidge. (See the figure.) The mass of the rod is 3.20 kg. The mass of the sign is 7.10 kg. The angle between the building and the rod is 69.0 degrees. The angle between the cable and the horizontal is 36.0 degrees. The tension in the cable is 117.5 N. What is the vertical component of the reaction force from then hinge on the rod?
A sign for a pizza restaurant hangs from a 2.60-m long rod extended out from a building. A cable, attached to the building, is attached to the rod at a point that is 2.10 m from the hidge. (See the figure.) The mass of the rod is 3.20 kg. The mass of the sign is 7.10 kg. The angle between the building and the rod is 69.0 degrees. The angle between the cable and the horizontal is 36.0 degrees. The tension in the cable is 117.5 N. What is the vertical component of the reaction force from then hinge on the rod?
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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A sign for a pizza restaurant hangs from a 2.60-m long rod extended out from a building. A cable, attached to the building, is attached to the rod at a point that is 2.10 m from the hidge. (See the figure.)
The mass of the rod is 3.20 kg. The mass of the sign is 7.10 kg. The angle between the building and the rod is 69.0 degrees. The angle between the cable and the horizontal is 36.0 degrees. The tension in the cable is 117.5 N.
What is the vertical component of the reaction force from then hinge on the rod?
Transcribed Image Text:building
cable
rod
02
01
Pizza
hinge
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