Mr.$Belvedere$
Physics$11$ $ Name:______________________________$
Physics$11$Formula$and$Constants$Sheet$
Wave%Motion%and%Geometrical%Optics%
€
1
f=1
do
+1
di
$ $ $$
€
m=−di
do
=hi
ho
$$ $$$$$$$$$$
€
vm=c
nm
$$$$$$$$$$$$$$$$$$$$
€
nisin
θ
i=nrsin
θ
r
$
$
€
v=
λ
f
$ $ $
€
T=1
f
$$ $$$ $
€
T=2
π
l
g
$
$
Kinematics%
€
v=Δd
Δt
$ $ $$$$$$$$
€
a=Δv
Δt
$ $$$$$$ $$$$$$ $$$$$
€
d=1
2vo+vf
( )
t
$ $ $
€
vf=vo+a t
$ $ $ $
€
vf
2=vo
2+2a d
$$ $ $
€
d=vot+1
2a t 2
$
$
Dynamics%and%Forces$
€
Fg=m g
$ $$$$$$$
€
∑F=m a
$ $$$$$$$$$$$$$$$$
€
Ff=
µ
Fn
$ $$$$$$$$$$$$
€
Fs=k x
$$$$$$$$$$$$$$$$
€
Fg=Gm1m2
r2
$
$
Energy%and%Momentum%
€
p=m v
$ $$$$$$
€
F t =Δp
$$$$$$$$$$$$$$$$$
€
po=pf
$$ $ $
€
W=F d
$ $$$$$$$$$$$
€
W=ΔE
$$$$$$$$$$$$$$
€
P=W
t
or E
t
$$ Efficiency$%$
€
=P
out
P
in
=Wout
Win
$
€
Ep=m g h
$ $$$$$$
€
Ek=1
2m v 2
$ $
€
0=ΔEp+ΔEk
$$
€
Q=m c ΔT
$ $
$$$$
Special%Relativity%
€
t=t'
1−v2
c2
$ $$$$$
€
L=L'
1−v2
c2
$
€
m'=m
1−v2
c2
$ $$$$$$$
€
E=m'c2
$ $$$$$$$$
€
vnet =v1+v2
1+v1v2
c2
$
$
Constants%
€
c=3x108m
s
$$$$$
€
G=6.67 x10−11 N m 2
kg2
$
€
g=9.8 m
s2
$$$$$
€
ME=5.98 x1024 kg
rE=6.38 x106m
$
€
nair =1.00
nwater =1.33
ndiamond =2.42
$$$$$
€
cwater =4180 J
kg C
caluminum =897 J
kg C
$