How much electric potential energy does 1.9 μC of charge gain as it moves from the...

Question

Question

How much electric potential energy does 1.9 μC of charge gain as it moves from the negative terminal to the positive terminal of a 1.6 V battery?

Express your answer with the appropriate units.

Answer 1

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Answer #1

q= 1.9 uC = 1.9 x 10^-6 C

Potential difference V = 1.6 Volt

potential energy U = qV

U = (1.9 x 10^-6 C)(1.6)

U = 3.04 x 10^-6 J

Answer 2

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