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IRINA_888 [86]
3 years ago
6

State the role of an electromotive force (EFF) in a current flow

Physics
1 answer:
bonufazy [111]3 years ago
8 0

Answer:

The emf source acts as a charge pump, moving negative charges from the positive terminal to the negative terminal to maintain the potential difference. This increases the potential energy of the charges and, therefore, the electric potential of the charges.

Explanation:

MARK AS BRAINLEST!!

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1.

m = mass of Mr. Ure = 65 kg

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Answer:

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