Предмет: Физика, автор: Evon5


БУДЬ ЛАСКА БИСТРІШЕ


площею 7•10-6 5. До металевого поперечного пiдвiсили стержня з перерізу вантаж м² масою 5 кг. Обчисліть механічну напругу в стержнi.​

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Автор ответа: mikrob4928
0
Відповідь: Q = 7,1 МПа
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