Chemistry, 16.02.2021 14:00 johanperezpere51
سلك طوله 2 متر و معامل مرونته 2×10¹¹ نيوتن/م² وجد أن 4×10⁸ ، احسب اكبر استطالة في طول السلك دون أن يفقد مرونته؟
Answers: 3
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سلك طوله 2 متر و معامل مرونته 2×10¹¹ نيوتن/م² وجد أن 4×10⁸ ، احسب اكبر استطالة في طول السلك دون أن ي...
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