Physics, 02.03.2021 14:00 pagezbills18

5. Кульки із сталі, чавуну, міді і латуні мають однакові розміри. Яка з них має найбільшу масу, якщо відомо, що густина сталі дорівнює 7800
чавуну - 7000 -
міді - 8900 латуні — 8500 ?

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5. Кульки із сталі, чавуну, міді і латуні мають однакові розміри. Яка з них має найбільшу масу, якщ...

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