Energy Flashcards

You may prefer our related Brainscape-certified flashcards:
0
Q

What type of energy in voles fusing atoms

A

Nuclear

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

What types of energy involves waves?

A

Radiant

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What type of energy is moving electrons

A

Electrical

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What type of energy involves the movement of things

A

Mechanical

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Stored energy is

A

Potential

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Energy of motion is

A

Kinetic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Name something that converts chemical energy to mechanical energy

A

Humans, animals, and cars

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What’s the source of most of the earth’s energy?

A

The sun

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

The law of conservation of energy says

A

Energy cannot be created or destroyed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Eating food to keep your body warm is an example

A

Changing chemical energy to thermal energy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

If I have equal amounts of water and Ice at the same temperature, which has more thermal energy

A

Water

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Liquids have ______ shape and ______ volume

A

Variable and constant

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Which state of matter has the most energy

A

Gas

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Which state of matter has molecules in a fixed position, vibrating

A

Solid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Heat transfer by touching is

A

Conduction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Heat transfer from the sun to earth is

A

Radiation

16
Q

Heat transfer by air rising, cooling, and then falling is

A

Convection