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nirvana33 [79]
3 years ago
10

5. Which of these is necessary for electricity to flow?

Physics
2 answers:
timofeeve [1]3 years ago
7 0

Answer:

It must be closed!

Hope this helps,and don't forget to follow!

CaHeK987 [17]3 years ago
4 0

Answer:

the circuit must be closed

Explanation:

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IV, Type of dish detergent. DV, height of foam. CV, type of container, amount of water in container, temperature of water, time the container is agitated.

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Independent variable(IV)- what you change during the experiment.

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Object will float.

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Total force on the body = Weight of body + Buoyancy force on body.

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