Physics Equations Flashcards
1
Q
Power=
A
Current x voltage
2
Q
Energy Transferred=
A
Power x time
3
Q
Voltage=
A
Current x resistance
4
Q
Charge=
A
Current x time
5
Q
Speed=
A
distance / time
6
Q
n=
A
sin (i) / sin (r)
7
Q
sin c=
A
1 / n
8
Q
Work done =
A
Force x distance (or power times time)
9
Q
Kinetic Energy=
A
½ mass x velocity^2
10
Q
GPE=
A
m x g x h
11
Q
VpIp=
A
VsIs
12
Q
Vp/Vs=
A
Np/Ns
13
Q
Wave speed=
A
Frequency x wavelength
14
Q
F=
A
ma
15
Q
Momentum =
A
mass x speed
