A horizontal aluminum rod 4.7 cm in diameter projects 5.6 cm from a wall. A 1100 kg object is suspended from the end of the rod. The shear modulus of aluminum is 3.0 x 1010 N/m2. Neglect the rod's mass. (a) Find the shear stress on the rod. N/m2 (b) Find the vertical deflection of the end of the rod. m

Physics for Scientists and Engineers: Foundations and Connections
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Author:Katz, Debora M.
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Chapter14: Static Equilibrium, Elasticity, And Fracture
Section: Chapter Questions
Problem 81PQ: A horizontal, rigid bar of negligible weight is fixed against a vertical wall at one end and...
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A horizontal aluminum rod 4.7 cm in diameter projects 5.6 cm from a wall. A 1100 kg object is suspended from the end of the rod. The shear modulus of aluminum is 3.0 × 1010 N/m2. Neglect the rod's mass.
(a) Find the shear stress on the rod.
N/m2
(b) Find the vertical deflection of the end of the rod.
m
Transcribed Image Text:A horizontal aluminum rod 4.7 cm in diameter projects 5.6 cm from a wall. A 1100 kg object is suspended from the end of the rod. The shear modulus of aluminum is 3.0 × 1010 N/m2. Neglect the rod's mass. (a) Find the shear stress on the rod. N/m2 (b) Find the vertical deflection of the end of the rod. m
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