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zimovet [89]
3 years ago
11

Hello guys I have a quick question and please help me! Thanks!

Physics
2 answers:
xenn [34]3 years ago
6 0

Answer: 4 herz is the answer!

Explanation:

Aleks04 [339]3 years ago
3 0
The answer will be 4 herz
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Here's a useful factoid that you don't hear about very often:

1 volt means 1 Joule per Coulomb.

When 1 coulomb of charge falls or gets lifted through 1 volt potential difference, it gains or loses 1 Joule of energy.

If you want to lift 5 coulombs to a height of 1 volt, you have to give it 5 joules.

If you actually give those 5 coulombs 7.5 joules instead, they'll rise up to 1.5 volts above the potential where they started. The flowed through a potential DIFFERENCE of 1.5 volts.

(If they started at a point that's connected to the Earth, like a water pipe or a metal flagpole, then their new potential is 1.5 volts, because we define zero as the potential of the ground.)
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