Предмет: Физика, автор: SampleS

Может ли потенциальная энергия заряда быть отрицательной? Если например в задаче говориться заряд равен "- 5 нКл".

Ответы

Автор ответа: Crazyplane

0

Да, может и такое быть

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Yes/No Question: ...
W-H Question: ...
Tag Question: ...

2. Her mother was calling
Negative: ...
Yes/No Question: ...
Tag Question: ...

3. She was bringing a new game.
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