How can i thank you sir! Until now, even after watching thousands of videos, I didn't understand, but your video made me understand just in 17minutes, so thank you very much sir from Nepal🇳🇵
Sir, pls give Ans A Steel bar long 1m ang 20mmx20mm is cross section is subjected to a tensile force 40Kn. Determine the elongation of the rod. If the modules of elasticity of the rod 200GPA
Please I'm not still clear on this. This particular question is from exercise 2.2 of Rajput strength of materials but in the text book the lengths are not evenly distributed like how it is in this video. Is it that we can make it evenly distributed ourselves when solving or what?
This is really amazing so easy to understand thumbs up Sir 👍
How can i thank you sir!
Until now, even after watching thousands of videos, I didn't understand, but your video made me understand just in 17minutes, so thank you very much sir from Nepal🇳🇵
Glad to hear that
Excellent explanation 😮🎉🎉
Thank you so much sir for clearing the concept
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Thanks alot for the wonderful explanation
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Thank you so much for your help sir ❤
Good explanation....
This really helped me
Thanks for the nice explanation 😊
Thank you so much 🥰 sir
Most welcome
Chala bada explain chesaruu sirrr thank you so much ❤
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Sir, pls give Ans
A Steel bar long 1m ang 20mmx20mm is cross section is subjected to a tensile force 40Kn. Determine the elongation of the rod. If the modules of elasticity of the rod 200GPA
0.5 mm
0.5
Thank you so much sir ❤❤
Really good sir ❤️
Will this process work in the case case of fixed ends??
No,it won't work.
Sir how area is pi/4 *25'2
Portion BC has comprehensive force of 50 kn .. please clear it
No u r wrong it is not comprehensive kindly note the original question
Yes you r correct
Thank you Sir..🥰
Please I'm not still clear on this. This particular question is from exercise 2.2 of Rajput strength of materials but in the text book the lengths are not evenly distributed like how it is in this video. Is it that we can make it evenly distributed ourselves when solving or what?
*2.12
You can take the respective length for the respective section.
Like (PL/AE) where L is the length of the respective section.
Thank you sir 😚
Tnx sir
thank u sir
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How does that force 60 comes from
Equal and opposite force at the beginning
Sir compression stress me -ve hoga
Didn't got your point.
Yes in compression your P becomes -ve but as in the given sum each part having tensile force acting on it thus the values are +ve
🙏
Giga means 10^9 ? Why sir take as 10^3 ?
Yes.
But if it's GPA then we have to convert it into N/mm2.
So, We multiply it by 10^3.
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Sir my calculations is going always wrong plz guide
Where you are going wrong, kindly let us know.
one gpa = 1000000000
Bro unajua
Please I can't see the handwriting well oo 😞😢
Thank u sir
Welcome