PLEASE ANSWER NUMBER 4.MECH 222-MECHANICS OF DEFORMABLE BODIES: PLEASE GIVE DETAILED SOLUTIONS AND CORRECT ANSWERS. I WILL REPORT TO BARTLEBY THOSE TUTORS WHO WILL GIVE INCORRECT ANSWERS. Slel4.Before the 400-kN load is applied, the rigid platform rests on two steel bars,each of cross-sectional area 1400 mm2, as shown in the figure. The cross-sectionalarea of the aluminum bar is 2800 mm?. Compute the stress in the aluminum bar afterthe 400-kN load is applied. Use E = 200 GPa for steel and E 70 GPa for alumi-num. Neglect the weight of the platform.400 kN0.1 mmSteelAluminumSteel250 mm-

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Answered: 4. Before the 400-kN load is applied,…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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PLEASE ANSWER NUMBER 4.MECH 222-MECHANICS OF DEFORMABLE BODIES: PLEASE GIVE DETAILED SOLUTIONS AND CORRECT ANSWERS. I WILL REPORT TO BARTLEBY THOSE TUTORS WHO WILL GIVE INCORRECT ANSWERS.

Slel
4.
Before the 400-kN load is applied, the rigid platform rests on two steel bars,
each of cross-sectional area 1400 mm2, as shown in the figure. The cross-sectional
area of the aluminum bar is 2800 mm?. Compute the stress in the aluminum bar after
the 400-kN load is applied. Use E = 200 GPa for steel and E 70 GPa for alumi-
num. Neglect the weight of the platform.
400 kN
0.1 mm
Steel
Aluminum
Steel
250 mm-

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