Physics revision

Formulas and equations

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Energy
kinetic energy = 1/2 × mass × speed (squared)
1 of 10
Energy - power
power= work done/time taken = energy transferred/time taken
2 of 10
Particle model of matter
density = mass/volume
3 of 10
Waves
wave speed = frequency x wavelength
4 of 10
Forces
weight = mass × gravitational field strength
5 of 10
Forces
moment of a force = force x distance
6 of 10
Forces
Force = spring constant x extension
7 of 10
Forces
distance traveled = speed x time
8 of 10
Forces
resultant force = mass x acceleration
9 of 10
Forces
momentum = mass x velocity
10 of 10

Other cards in this set

Card 2

Front

power= work done/time taken = energy transferred/time taken

Back

Energy - power

Card 3

Front

density = mass/volume

Back

Preview of the back of card 3

Card 4

Front

wave speed = frequency x wavelength

Back

Preview of the back of card 4

Card 5

Front

weight = mass × gravitational field strength

Back

Preview of the back of card 5
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