Physics 11 Formula Sheet 08
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STUDENT ACHIEVEMENT 26 • PHYSICS 11 AND 12 Wave Motion and Geometrical Optics 1 1 1 i o d d f + = c n v = 1 1 2 2 sin( ) sin( ) n n = 1 T f = v f = Kinematics d v t = v a t = d vt = 0 v v at =+ 0 2 v v v + = 2 0 1 2 d vt at =+ 2 2 0 2 v v ad =+ Forces and Dynamics g F mg = 1 2 2 G g mm F r = fr N F F μ = F k x = net F ma = p mv = net p F t = Energy W Fd = W E = p E mgh = 2 1 2 k E mv = W E P t t = = out out in in W P efficiency W P = = Special Relativity 0 2 2 1 t t v c = 0 2 2 1 m m v c = 2 0 2 1 v l l c = 1 2 1 2 2 1 total v v v vv c + = + 2 E mc = PHYSICS 11 FORMULAE
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Physics 11 Formula Sheet 08
Transcript of Physics 11 Formula Sheet 08
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STUDENT ACHIEVEMENT
26 PHYSICS 11 AND 12
Wave Motion and Geometrical Optics
1 1 1
i od d f+ =
cn
v=
1 1 2 2sin( ) sin( )n n=
1T
f= v f=
Kinematics
dv
t=
va
t=
d v t=
0v v at= +0
2
v vv
+=
2
0
1
2d v t at= + 2 20 2v v ad= +
Forces and Dynamics
gF mg=1 2
2Ggmm
Fr
=
fr NF F= F k x=
netF ma=
p mv= netp F t=
Energy
W Fd= W E=
pE mgh=21
2kE mv=
W EP
t t= =
out out
in in
W Pefficiency
W P= =
Special Relativity
0
2
21
tt
v
c
=0
2
21
mm
v
c
=
2
0 21v
l lc
=1 2
1 2
21
total
v vv
v v
c
+=
+
2E mc=
PHYSICS 11 FORMULAE