Equations Flashcards
1
Q
Frequency
A
number of oscillations/time
2
Q
frequency
A
1/time period
3
Q
wave speed
A
frequency*wavelength
4
Q
turns in a coil
A
voltagep=number of turns p
voltages=number of turns s
5
Q
charge
A
current*time
6
Q
voltage
A
current*resistance
7
Q
energy
A
charge*voltage
8
Q
power
A
current2*resistance
9
Q
power
A
energy transferred/time
10
Q
power
A
voltage*current
11
Q
kinetic energy
A
0.5massvelocity2
12
Q
gravitational potential energy
A
massgravitational field strengthheight
13
Q
elastic potential energy
A
o.5spring constantextension
14
Q
weight
A
mass*gravity
15
Q
moment
A
force*distance
