Предмет: Физика, автор: elenkasal

I=20 A
r=5 см
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Автор ответа: artemtrem208

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In the United States, over 160 million tons of garbage are produced every year. Ten percent is recycled, ten percent is burned, and the rest is put in landfills. But finding land for new landfills is becoming more difficult.

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Предмет: История, автор: жееееееееееееека

укажите изменения которые произошли в социальной структуре общества в период 1800-1870 гг

I=20 Ar=5 смнайти магнитная индукция ​

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I=20 A
r=5 см
найти магнитная индукция