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marta [7]
2 years ago
10

How much electrical energy is used by a 400 W toaster that is operating for 5

Physics
1 answer:
andrew11 [14]2 years ago
8 0

Answer:

The answer is C. 120,000 J.

Explanation:

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I attached an image that should help.

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Which of the following correctly describes the importance of demonstrations to scientific investigation?
sergey [27]

Answer:

A- A demonstration shows how something works, often including models

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A demonstration allows, through experimentation, to show how nature works and in that way can include the explanation of scientific theories that explain the set of observed facts, that is, it serves as a demonstration of the underlying scientific principles.

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3 years ago
What are organelles?<br>Which part of a cell holds organelles?​
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