Answer Q2 ONEDepending on the rate of loading (gradual, sudden or impact) the collar withthe Load P, shown in Figure on the right, deformations are going to take place,in the collar, and work will be done upon it.a) Given that collar is loadedsuddenly, and elastic limit isnot exceeded, derive anequation for the stress inducedb) Given that collar is subjectedto impact loading and elasticlimit is not exceeded, derive anequation for the stressinduced.TWOکاLoadCollarA 3.0 m long alloy bar of 1250 mm² cross sectional area hangs vertically andhas a collar securely fixed to its lower end as shown in Figure in Question oneabove. By taking the Young's modulus E as 210 GPa determine the stressinduced in the bar, when a weight of 4.5 kN falls from a height of 250 mm ontothe collar. Determine also the strain energy stored in the bar.

Stress due the impact load on the collar for a height h. The work done in this case will be: Work…

TWO 3.0 m long alloy bar of 1250 mm² cross sectional area hangs vertically and s a collar securely fixed to its lower end as shown in Figure in Question one ove. By taking the Young's modulus E as 210 GPa determine the stress duced in the bar, when a weight of 4.5 kN falls from a height of 250 mm onto e collar. Determine also the strain energy stored in the bar.

TWO 3.0 m long alloy bar of 1250 mm² cross sectional area hangs vertically and s a collar securely fixed to its lower end as shown in Figure in Question one ove. By taking the Young's modulus E as 210 GPa determine the stress duced in the bar, when a weight of 4.5 kN falls from a height of 250 mm onto e collar. Determine also the strain energy stored in the bar.

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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