Предмет: Физика, автор: dashabelobrovko

Будь ласка допоможіть
Електрон рухається від катода лампового діода до його анода. Визначте силу, що діє на елек-трон, якщо відстань між анодом і катодом дорівнює 10 мм, а напруга між ними 440 В.

dashabelobrovko: Бажано розписати задачу як тільки можна, дужееее срочно, контрольна робота )

Ответы

Автор ответа: vitdav767

Ответ:

F=q*E=q*U/d=1,6e-19*440/0,01= 7,04E-15 Н

Автор ответа: valeriamega029

Объяснение:

F=q•E=q*U/d=1,6e-19•440/0,01= 7,045-15H

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