Physics 12 Formulae Sheet - BC's New Curriculum · PDF fileJune 2016 Ministry of Education 1...
2
June 2016 Ministry of Education 1 Ministry of Education Physics 12 Formulae Sheet Vector Kinetics 2D v = v 0 + at v 2 = v 0 2 + 2ad v = v + v 0 2 d = v 0 t + 1 2 at 2 Vector Dynamics 2D F net = ma F fr = μ F N F g = mg Momentum and Energy 2D W = Fd E k = 1 2 mv 2 p = mv E p = mgh P = w Δt Δp = F net Δt Equilibrium τ = Fl ∑ T cw = ∑ T ccw F 1 l 1 = F 2 l 2 Circular Motion T = 1 f F c = ma c W − N = ma c T 1 2 R 1 3 = T 2 2 R 2 3 a c = v 2 r = 4π 2 r T 2 F g = G m 1 m 2 r 2 E p = −G m 1 m 2 r
Transcript of Physics 12 Formulae Sheet - BC's New Curriculum · PDF fileJune 2016 Ministry of Education 1...
June 2016 Ministry of Education 1
Ministry of Education
Physics 12 Formulae Sheet
Vector Kinetics 2D
v = v0 + at
v2 = v02 + 2ad
v = v + v0
2
d = v0t + 12 at2
Vector Dynamics 2D
Fnet = ma
Ffr = μFN
Fg = mg
Momentum and Energy 2D
W = Fd
Ek = 12 mv2
p = mv
Ep = mgh
P = wΔt
Δp = FnetΔt
Equilibrium
τ = Fl
∑Tcw = ∑Tccw
F1 l1 = F2 l2
Circular Motion
T = 1f
Fc = mac
W − N = mac
T12
R13 = T2
2
R23
ac = v2
r= 4π2r
T 2
Fg = Gm1m2
r2
Ep = −Gm1m2
r
2 Ministry of Education June 2016
Electrostatics
F = kQ1Q2
r2
Δv =ΔEp
Q
Ep = kQ1Q2
r
E = FQ
E = Δvd
V = kQr
E = kQr2
Electromagnetism
F = BIl
B = μ0nI = μ0Nl
I
φ = BA
Vback = ε − Ir
F = QvB
ε = Blv
ε = −Ν ΔφΔt
Vs
Vp= Ns
N p=
lp
ls
