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Biblioteka

Untitled Formative 138

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Posljednje ažuriranje about 8 years ago
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Pitanje 1
1.

The ability to make something happen

Pitanje 2
2.

Two kinds of energy are potential energy and ________________ energy.

Pitanje 3
3.

An object that is raised above the group has

Pitanje 4
4.

All moving objects have

Pitanje 5
5.

Energy is the ability to do work

Pitanje 6
6.

When you do work you are exerting __________________.

Pitanje 7
7.

The energy stored in an object is called ___________.

Pitanje 8
8.

The unit of measure for potential and kinetic energy is the

Pitanje 9
9.

Distance (heights) and mass determine the amount of _________ energy in an object.

Pitanje 10
10.

An object falling from 50M will have _____- potential than an object falling from 30M.

Pitanje 11
11.

If you have two objects with different masses about to fall from the same height, which one will have the greatest potential energy?

Pitanje 12
12.

The amount of kinetic energy in an object is determined by its

Pitanje 13
13.

This type of energy is caused by motion.

Pitanje 14
14.

The faster an object movees the greater its _______ energy.

Pitanje 15
15.

An objects potential energ will increase with