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kifflom [539]
3 years ago
11

Calculate the electrical energy expended in a device across which the circuit voltage drops by 40.0 volts in moving a charge of

2 coulombs.
A) 20
B) 80
Physics
2 answers:
bogdanovich [222]3 years ago
7 0
Electrical energy = Q x V
Energy = 2 x 40
= 80

The correct answer is B.
elixir [45]3 years ago
4 0

Answer:

80

Explanation:

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If an object's first movement is 3.0m North and another movement is 4.0m west, the magnitude of the overall displacement made would be 5.0 meters in the northwest direction.

<h3>What is displacement?</h3>

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