Formulae Flashcards
1
Q
Average speed
A
distance / time (d/t)
2
Q
Average velocity
A
displacement / time (s/t)
3
Q
Acceleration
A
Δ velocity / time [(v-u)/t]
4
Q
v = …
A
v = u + at
5
Q
v^2 = …
A
v^2 = u^2 + 2as
6
Q
s = …
A
s = ut + ½ at^2 or s = ½ t(u + v)
7
Q
F = …
A
F = ma
8
Q
W = …
A
W = mg
9
Q
KE = …
A
KE = ½mv^2
10
Q
GPE = …
A
GPE = mgh
11
Q
EPE = …
A
EPE = ½kx^2
12
Q
Work = …
A
Work = Fd
