Mechanics of Materials (10th Edition)
10th Edition
ISBN: 9780134319650
Author: Russell C. Hibbeler
Publisher: PEARSON
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Chapter 4.5, Problem 4.52P
The rigid bar is pinned at A and supported by two aluminum rods, each having a diameter of 1 in. and a modulus of elasticity Eal = 10(103) ksi. If the bar is initially vertical, determine the force in each rod when the 2-kip load is applied.
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The pin-connected assembly consists of aluminum rods (1) and (2) and steel rod (3). The aluminum rods each have a diameter of 14 mm
and an elastic modulus of E = 70 GPa. The steel rod has a diameter of 15 mm and an elastic modulus of E= 180 GPa. Assume a = 3.0 m, b
= 1.6 m, and c = 1.0 m. What is the magnitude of load P that is necessary to displace point A 7mm to the left?
A
Answer: P = i
(3)
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B
b
D
kN
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The pin-connected assembly consists of aluminum rods (1) and (2) and steel rod (3). The aluminum rods each have a diameter of 14 mm
and an elastic modulus of E = 70 GPa. The steel rod has a diameter of 15 mm and an elastic modulus of E= 180 GPa. Assume a = 3.0 m, b
= 1.6 m, and c = 1.0 m. What is the magnitude of load P that is necessary to displace point A 7 mm to the left?
A
Answer: P = i
(3)
eTextbook and Media
Save for Later
B
b
D
kN
Attempts: 0 of 5 used Submit Answer
Chapter 4 Solutions
Mechanics of Materials (10th Edition)
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