100B
EXAM #2 INFORMATION Date:
Exam date: December
Chapters covered:
Chapters 22, 23, 24, 25, 30, and 31.
Formula Sheet:
W = qV
E = V/d
Q = CV
C = (ε_0) A/d
V = kQ/r
F = kQ_1 Q_2/r^2
F = qE
U = QV/2
I = Q/t
P = IV
R = R1+R2+R3
1/R = 1/R1+1/R2+1/R3
V = EMF - I r
C = C1+C2+C3
1/C = 1/C1+1/C2+1/C3
k = 9.0x10^9 N m^2/C^2
e = 1.6x10^(-19) C
ε_0 = 8.9 x 10^(-12) C^2/N m^2
F = I el B sin θ
F = q
v B sin θ
B = μ_0 I / (2 π r)
μ_0 = 4 π x 10^(-7) T m / A
Ф = BA
emf
= - N (ΔФ / Δt)
Vp
Ip = Vs Is
emf
= - M (ΔI / Δt)
U = L I^2 / 2
V = I X_L
V = I X_C
V = I Z
Z = sqrt[
R^2 + (X_L - X_C)^2 ]
X_L = 2 π f L
X_C = 1 / ( 2 π f C)
f λ = c
c = 3.00 x 10^8 m/s
n_1 sin
(θ_1) = n_2 sin (θ_2)
v = c / n
d sin θ = m λ
D sin θ = m λ
n = c / v
n_1 sin (theta_1) = n_2 sin (theta_2)
1/d_0 +1/d_i = 1/f
m = h_i
/ h_0 = - d_i / d_0
M = N / f + 1
M = (N \el) / (f_e f_o)
λ T_1/2 = 0.693
N = N_0 exp (-
λ t)
ΔN/Δt = - λN
h = 6.626 x
10^(-34) J s
1 eV = 1.6 x 10^(-19) J
1 u = 1.6605
x 10^(-27) kg = 931.5 MeV
/ c^2