Paper 2 equations (shorthand / longhand) Flashcards
You need to memorise these!
1
Q
W=mg
A
Weight = mass x gravitational field strength
2
Q
W = Fs
A
Work done = force x distance
3
Q
S = vt
A
Distance = speed x time
4
Q
F = ma
A
Resultant force = mass x acceleration
5
Q
F = ke
A
Force = spring constant x extension
6
Q
P = mv
A
Momentum = mass x velocity
7
Q
V = f(wavelength)
A
Wave speed = frequency x wavelength
8
Q
a = ^v / t
A
Acceleration = change in velocity / time taken
