Two solid bars support a load P as shown. Bar (1) has a cross-sectional area of A1 = 3950 mm2 and an allowable normal stress of 150 MPa. Bar (2) has a cross-sectional area of A2 = 2900 mm2 and an allowable normal stress of 160 MPa. Assume x1 = 2.0 m, x2 = 3.0 m, y1 = 0.8 m, and y2 = 2.8 m. Determine the maximum load Pmax that can be supported by the structure without exceeding either allowable normal stress. View PoliciesCurrent Attempt in ProgressTwo solid bars support a load P as shown. Bar (1) has a cross-sectional area of A₁ = 3950 mm² and an allowable normal stress of 150MPa. Bar (2) has a cross-sectional area of A2 = 2900 mm2 and an allowable normal stress of 160 MPa. Assume x1 = 2.0 m, x2 = 3.0 m, y1= 0.8 m, and y2 = 2.8 m. Determine the maximum load Pmax that can be supported by the structure without exceeding either allowablenormal stress.y,Answer: Pmax=;فيBP(2)kN

A1=3950 mm2σ1=150 MpaA2=2900 mm2σ2=160 MPax1=2 mx2=3 my1=0.8 my2=2.8 m

wo solid bars support a load P as shown. Bar (1) has a cross-sectional area of A1 = 3950 mm2 and an allowable normal stress of 150 MPa. Bar (2) has a cross-sectional area of A2 = 2900 mm2 and an allowable normal stress of 160 MPa. Assume x1 = 2.0 m, x2 = 3.0 m, y1 = 0.8 m, and y2 = 2.8 m. Determine the maximum load Pmax that can be supported by the structure without exceeding either allowable normal stres

wo solid bars support a load P as shown. Bar (1) has a cross-sectional area of A1 = 3950 mm2 and an allowable normal stress of 150 MPa. Bar (2) has a cross-sectional area of A2 = 2900 mm2 and an allowable normal stress of 160 MPa. Assume x1 = 2.0 m, x2 = 3.0 m, y1 = 0.8 m, and y2 = 2.8 m. Determine the maximum load Pmax that can be supported by the structure without exceeding either allowable normal stres

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.5.32P

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