Предмет: Физика, автор: 405812

Які сили треба прикласти до кінців стального дроту перерізом 10 мм 2 , щоб розтягнути його на стільки ж, на скільки він
видовжується під час нагрівання на 10 0 С? Коефіцієнт лінійного розширення сталі 12·10 -6 1/К, модуль Юнга для сталі
дорівнює 200 ГПа.

Ivan2379: Треба срочно

Ответы

Автор ответа: prukhodkoyurii

134 у тебе є і на яку покладено в основу на пошту

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