Chapter 2 - Using Energy Flashcards by S . | Brainscape

Q

What is the conservation of energy

A

The total amount of energy is always the same

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is energy measured in

A

Joules

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

How does a machine become more efficient

A

Wasting less energy

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What are the different forms energy exists as

A

Light
Sound
Kinetic
Nuclear
Electrical
Gravitational Potential
Elastic potential
Chemical

How well did you know this?

1

Not at all

2

3

4

5

Perfectly