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English Translations » 【静设备】 » While replying, I thought of a question

While replying, I thought of a question

2021-06-17View Original

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This post was last edited by Forgetting = Forgetting on 2021-6-22 at 10:39. Suppose there is a thin-walled absolute sphere with an internal vacuum; its outer diameter is R100, and it is made of ductile iron. It is subjected to a uniform force of 10 W Newtons from the outside. What will become of this sphere in the end? A, gradually becoming smaller; B, turning into a solid sphere; C, turning into a disc or an ellipse; D, some other shape. Let’s discuss it
Reply #22021-06-17
What is the material? What are the material properties?

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Translated at 2026-07-23 19:06:58

Original: https://bbs.hcbbs.com/thread-3232561-1-1.html

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