Formulas For EOY 2022 Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

Efficiency=

A

Useful energy

Total energy

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

Wave speed

A

Frequency x wavelength

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

Wave speed=

A

Distance

Time

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

Work done

A

Force x distance moved in direction of force

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

Change in GPE

A

Mass x gravitational field strength x change in vertical height

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

KE

A

1/2x mass x velocity squared

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

Power

A

Work done

Time taken

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