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электростатика

для 8 класса

QuestionAnswer
Что такое электрическое поле? векторное поле, существующее вокруг тел или частиц, обладающих электрическим зарядом
Назовите основные свойства электрического поля. Основным действием электрического поля является силовое воздействие на неподвижные относительно наблюдателя электрически заряженные тела или частицы. На движущиеся заряды силовое воздействие оказывает и магнитное поле
Что называют напряженностью электрического поля? Какая формула выражает суть этого понятия? Силовая характеристика электрического поля называется напряженностью электрического поля в данной точке. Формула F/q
Чему равна напряженность электрического поля точечного заряда? E=F/q
Created by: Masha Anashkina
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