Предмет: Физика, автор: devazqj182

Какой набор приборов и материалов можно использовать для наблюдения взаимодействия магнитных полюсов.

Магнитная стрелка и прямолинейный проводник, подключённый к источнику постоянного тока
Постоянный магнит, железная скрепка
Два полосовых магнита, подвешенных на нитях
Полосовой магнит, лист бумаги и железные опилки


devazqj182: правильное
Два полосовых магнита, подвешенных на нитях
Fuhuji: спасибо
devazqj182: ты из фоксфорда?
Fuhuji: да
devazqj182: какие еще не сдал предметы?
Fuhuji: еще алгебру, русский и англ
devazqj182: могу помочь с русским и англом
devazqj182: дай тг
Fuhuji: ща
Fuhuji: @Egoreer

Ответы

Автор ответа: malmabekova253
3

выбираем второе предложение!..

если не правильно то прости,но думаю так!

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