A horizontal aluminum rod 5.0 cm in diameter projects 4.8 cm from a wall. A 1400 kg object is suspended from the end of the rod. The shear modulus of aluminum is 3.0-1010 N/m². Neglecting the rod's mass, find (a) the shear stress on the rod and (b) the vertical deflection of the end of the rod. (a) Number Units

Physics for Scientists and Engineers: Foundations and Connections
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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 5.0 cm in diameter projects 4.8 cm from a wall. A 1400 kg object is suspended from the end of the rod. The
shear modulus of aluminum is 3.0-1010 N/m². Neglecting the rod's mass, find (a) the shear stress on the rod and (b) the vertical
deflection of the end of the rod.
(a) Number
Units
(b) Number
Units
Transcribed Image Text:A horizontal aluminum rod 5.0 cm in diameter projects 4.8 cm from a wall. A 1400 kg object is suspended from the end of the rod. The shear modulus of aluminum is 3.0-1010 N/m². Neglecting the rod's mass, find (a) the shear stress on the rod and (b) the vertical deflection of the end of the rod. (a) Number Units (b) Number Units
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