Besides everything that has gone before.
Chapter 29
Induced EMF, Faraday's Law and Lenz's Law, moving loops, loops changing size Generators  general principles Transformers, the transformer eqn Electric Field produced by changing Magnetic Flux
Chapter
non
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IV. [20 points]
A. 15. [4 pts] In the two cases shown, draw an arrow to indicate the direction of the net electrical force on the point charge labeled +Q0 . Explain.
In both cases I can draw the force vector for e
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I. [25 Points] A loop of wire, of length a=1m and width b=3cm, is shown at left. There is a magnetic field, pointing out of the page, y B=2T, that exists for y>0, x>0. The loop of wire is pulled to the left at a stea
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Constants you may find useful
G = 6.67 x 10 Nm /kg MEarth = 5.97 x 1024 kg MSun = 1.99 x 1030 kg rEarth = 6.38 x 103 km rSun = 6.96 x 105 km dSunEarth = 149.6 x 106 km g = 9.8m/s2 0 = 8.85 x 1012 C2/(Nm2) 0 = 4 x 10
 
A
Initially. (does not touch!)
+ + + + + + + +
B

C

D
+ +

E


+ + +
+ + +
5m
Q1
(electron)
3m
Q2 (+3.2 x 1019 C)
What is F on Q1 due to Q2? A B C D E 1.36E29 1.33E50 1.36E29 1.84E29 5.12E29
N
F12's direction? q1 and q2 are positive ch
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Part I. [24 points] Consider the capacitor network at left, with C1 = 10 F, C2=5 F, and C3 = 2 F. 1. [4 points] Calculate the equivalent capacitance (Ceq ) of the network shown in the diagram. A. 4.1 F B. 7.0 F C. 11
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Part I. [27 points] The figure at right shows a particle about to enter an area of uniform magnetic field (field is not drawn). The magnetic field has a magnitude of 1.2 T, and is oriented such that the particle follow
Coulomb's Law
Point Charge Force Vector Addition
Canceling out components
Conductors & Insulators
Electric Field
Force on a charge due to E Basic Integral Techniques Symmetries Drawing field lines Dipole behavior in an electric field Basic equations
Potential
Relationship with Energy, Force, E field How to calculate
From E field, or given V get E
Electron Volt
Capacitors
How to calculate capacitance Series/parallel Dielectrics Energy Storage
Current & Resistance
Battery, flow of charge Ohm's
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Part I. [21 points] An E = 18 V battery is used to charge two identical capacitors CL = CR = 5.0 F, as shown in this diagram. 1. [4 points] Which choice best represents the magnitude of charge QR on either plate of the