Предмет: Физика, автор: Кекс777

Номер 2 и 3
Помогите пожалуйста

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Автор ответа: MarinaEgorova99

0

2) Нет. Если разрезать обычный магнит с двумя полюсами пополам, то каждая половинка приобретет и северный, и южный полюса. Таким образом, получить однополюсный магнит невозможно.

MarinaEgorova99: 3) северный магнитный полюс находится в 900 км от северного географического полюса

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