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Knihovna

Energy Transformation Reading

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Poslední aktualizace 2 months ago
14 Dotazy
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Otázka 1
1.

Where is potential energy contained?

Otázka 2
2.

How are potential energy and kinetic energy different?

1
Otázka 3
3.

What happens to the total amount of energy in a system when energy changes from one form to another?

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Otázka 4
4.

What can energy do?

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Otázka 5
5.

What kind of energy do you have when you are walking to class? Why?

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Otázka 6
6.

Why does a glass near the edge of a table have potential energy?

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Otázka 7
7.

What two kinds of energy make up mechanical energy?

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Otázka 8
8.

What can energy do in any system?

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Otázka 9
9.

When you are listening to music, what kind of energy are you using?

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Otázka 10
10.

When you charge your laptop, what kind of energy are you using?

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Otázka 11
11.

What kind of energy transformation happens after you eat?

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Otázka 12
12.

What kind of energy is usually given off when energy changes form?

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Otázka 13
13.

Give an example of an energy transformation that is not in the text.

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Otázka 14
14.

There is a scientist who invented a technology to fight climate change by using a chemical reaction powered by electricity to change carbon dioxide into useful chemicals. What kind of energy transformation does she use?