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astic modulus of E = 77 GPa. The steel rc and c- 1.1 m. What is the magnitude of l- %3D a to

astic modulus of E = 77 GPa. The steel rc and c- 1.1 m. What is the magnitude of l- %3D a to

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Show Attempt History Current Attempt in Progress Your answer is incorrect. The pin-connected assembly consists of aluminum rods (1) and (2) and steel rod (3). The aluminum rods each have a diameter of 18 mm and an elastic modulus of E = 77 GPa. The steel rod has a diameter of 24 mm and an elastic modulus of E = 180 GPa. Assume a = 3.5 m, b = 1.8 m, and c = 1.1 m. What is the magnitude of load P that is necessary to displace point A 8 mm to the left? (1) (3) B (2) D Answer: P = ! kN eTextbook and Media Save for Later Last saved 3 hours ago. Attempts: 1 of 3 used Submit Answer Saved work will be auto-submitted on the due date. Auto- submission can take up to 10 minutes. Using multiple attempts will impact your score. 5% score reduction after attempt 1
Transcribed Image Text:Show Attempt History Current Attempt in Progress Your answer is incorrect. The pin-connected assembly consists of aluminum rods (1) and (2) and steel rod (3). The aluminum rods each have a diameter of 18 mm and an elastic modulus of E = 77 GPa. The steel rod has a diameter of 24 mm and an elastic modulus of E = 180 GPa. Assume a = 3.5 m, b = 1.8 m, and c = 1.1 m. What is the magnitude of load P that is necessary to displace point A 8 mm to the left? (1) (3) B (2) D Answer: P = ! kN eTextbook and Media Save for Later Last saved 3 hours ago. Attempts: 1 of 3 used Submit Answer Saved work will be auto-submitted on the due date. Auto- submission can take up to 10 minutes. Using multiple attempts will impact your score. 5% score reduction after attempt 1
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