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Maksim231197 [3]
3 years ago
5

Define unit of electric work (JOULE) in relation to quantity of charge and potential difference.

Physics
1 answer:
astraxan [27]3 years ago
6 0
1 volt = 1 joule per coulomb

It takes 1 joule of work to force a coulomb of charge enough closer to a charge
with the same sign to raise its potential 1 volt.

If you allow 1 coulomb of charge to fall to where its potential is 1 volt less,
it gives up 1 joule of energy.
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Answer:

A. The box experiences more friction on the carpeted floor

Explanation:

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The average fluid velocity in the pipe can be obtained by dividing the flow rate of the liquid by the cross-sectional area of the pipe.

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Answer:

Water has high specific heat capacity so without a high increase in temperature , water can absorb a large amount of heat.

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