Physics Equations Sheet
GCSE Additional Science / Physics
(AS1, AS2 and PH2)
F
a=
m
a=
or F = m × a
v–u
t
F
m
a
resultant force
mass
acceleration
a
v
u
t
acceleration
final velocity
initial velocity
time taken
W=m×g
W weight
m mass
g gravitational field strength
F=k×e
F
k
e
W=F×d
W work done
F force applied
d distance moved in the direction of the force
E
P=
t
P
E
t
power
energy transferred
time taken
Ep = m × g × h
Ep
m
g
h
change in gravitational potential energy
mass
gravitational field strength
change in height
Ek = ½ × m × v 2
Ek kinetic energy
m mass
v speed
p=m×v
p
m
v
momentum
mass
velocity
I
Q
t
current
charge
time
I=
Q
t
Insert for GCSE Additional Science / Physics (AS1, AS2 and PH2) v2
force
spring constant
extension
W
V=
Q
V potential difference
W work done
Q charge
V=I×R
V
I
R
potential difference
current
resistance
E
P=
t
P
E
t
power
energy
time
P=I×V
P
I
V
power
current
potential difference
E
V
Q
energy
potential difference
charge
(Higher Tier only)