What maximum load P can be applied without exceeding an allowable stress of 70 MPa for aluminum or 120 MPa for steel? Can a larger load P be carried if the length of the aluminum rod is changed. the length of the steel portion being kept the same? If so, determine this length

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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What maximum load P can be applied without exceeding an allowable stress of 70 MPa for aluminum or 120 MPa for steel? Can a larger load P be carried if the length of the aluminum rod is changed. the length of the steel portion being kept the same? If so, determine this length

200 mm
300 mm
Aluminum
E - 70 GPA
A- 900 mm?
Steel
E - 200 GPa
A- 1200 mm²
Figures P-244 and P-245.
Transcribed Image Text:200 mm 300 mm Aluminum E - 70 GPA A- 900 mm? Steel E - 200 GPa A- 1200 mm² Figures P-244 and P-245.
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