Предмет: Физика, автор: Bogdan908

Пожалуйста помогите !!!!!!!!!!!!
Електрон влітає в однорідне електричне поле проти напряму його напруженості. Пройшовши різницю потенціалів U=6 В, він зтикається з атомом водню. Якою має бути початкова швидкість електрона, щоб іонізувати атом водню? Енергія іонізації атома водню =2,18∙10-18 Дж.

Ответы

Автор ответа: korobskix34korobskix

Ответ:

ккммм54аы3

Объяснение:

ииикп6к34ива

Bogdan908: ну и что это?

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