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Какую работу совершает однородное электрическое поле напряженностью 100 В/м при перемещении заряда 2 мкКл на 2 см в направлении, составляющим угол 60° с направлением силовых линий?
Ответ дать в микроджоулях.
Ответы 1
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A=q*E*d*cosa=2*10^-6*100*2*10^-2*0,5=2*10^-6 Дж
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Автор:
onyxsellers - 2 года назад
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13
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