physics equasions

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kinetic energy
0.5 x mass x (speed)squared
1 of 27
elastic potential energy
0.5 x spring constant x (extension)squared
2 of 27
gravitational potential energy
mass x gravitational field strength x height
3 of 27
change in thermal energy
mass x specific heat capacity x temperature change
4 of 27
power (1)
energy transferred / time
5 of 27
power (2)
work done / time
6 of 27
power (3)
potential x current
7 of 27
power (4)
(current)squared x resistance
8 of 27
efficiancy
useful energy output / total in
9 of 27
charge
current x time
10 of 27
potential difference
current x resistance
11 of 27
energy (1)
power x time
12 of 27
energy (2)
charge x potential difference
13 of 27
energy (3)
mass x specific latent heat
14 of 27
density
mass / volume
15 of 27
weight
mass x gravitational field strength
16 of 27
work done
force x distance
17 of 27
force applied to a spring
spring constant x extension
18 of 27
distance
speed x time
19 of 27
acceleration
change in velocity / time taken
20 of 27
(final velocity)squared - (initial velocity)squared
2 x acceleration x distance
21 of 27
force (1)
mass x acceleration
22 of 27
force (2)
magnetic flux density x current x length
23 of 27
momentum
mass x velocity
24 of 27
period of a wave
1 / frequency
25 of 27
wave speed
frequency x wave length
26 of 27
pressure
force / area
27 of 27

Other cards in this set

Card 2

Front

elastic potential energy

Back

0.5 x spring constant x (extension)squared

Card 3

Front

gravitational potential energy

Back

Preview of the front of card 3

Card 4

Front

change in thermal energy

Back

Preview of the front of card 4

Card 5

Front

power (1)

Back

Preview of the front of card 5
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