Предмет: Физика, автор: Jenyaaaaaaaaaaaa

вычислите вес в воде металлического бруска массой 20 кг и объемом 3 дм3

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Автор ответа: sokolovvovikn

6

P=m*g-p*g*V=g*(m-p*V)=10*(20-1000*0,003)=170 H

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THE RICH FAMILY IN CHURCH

I'll never forget Easter of 1946. I was 14, my little sister Ocy was 12, and my elder sister
Darlene was 16. We lived at home with our mother; our dad had died five years before, leaving
Mom with three school kids to raise and no money.
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Every day we counted the money to see how much we had saved. At night we'd sit in the
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