Вопрос школьника по предмету Физика
рассчитайте энергию заряженного конденсатора,если в нём накоплен заряд 6*10^-6 Кл,а напряжение между пластинами равна 300 В
Ответ учителя по предмету Физика
W=qU/2
W=6×10^-6×300/2=900×10^-6=900мкДж
рассчитайте энергию заряженного конденсатора,если в нём накоплен заряд 6*10^-6 Кл,а напряжение между пластинами равна 300 В
W=qU/2
W=6×10^-6×300/2=900×10^-6=900мкДж
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Б. The Chinese have making pots of white fine porcelain from thousand years.
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2 Почту доставляют каждый день.
A. The mail delivers every day.
Б. The mail is delivered every day.
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Г. The mail has delivered every day.
3. Я переехал в Чикаго в 2016 году.
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Б. I came over Chicago in 2016.
B. 1 came over to Chicago in 2016.
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Б to commit
B. to improve
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Б. The best way for most of us to remember things is to join them in our mind with something
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B. The best way by most of us things to remembering are joining they for our mind of some
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Г. The best way of most to us remember things is a join of them to our mind with something
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6. Tell me — and I’ll forget, show me — and I’ll remember, let me do — and .
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Б. 1 will be the best!
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словарем.
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Что такое галолодица?
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