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Exam 2 Study Guide
 Pages:
 4
 Type:
 Study Guide
 School:
 The University of Vermont
 Course:
 Phys 012  Elementary Physics
 Edition:
 1
Documents in this Packet

6 pages

2 pages

Lecture 38 : Length Contraction
1 pages

Lecture 37 : Time Dilation Practice Problems
2 pages

Lecture 36 : Special Relativity
2 pages

2 pages

Lecture 34 : Quantized Electron Orbitals
3 pages

Lecture 33 : WaveParticle Duality of Light and Electrons
4 pages

Lecture 32 : Photoelectric and Compton Effects
3 pages

3 pages

5 pages

Lecture 30 : Particles and Waves
2 pages

Lecture 29 : Single Slit Diffraction and Resolving Power
2 pages

Lecture 28 : Thin Film Interference and Diffraction
2 pages

Lecture 27 : Diffraction and Thin Film Interference
3 pages

Lecture 26 : Diffraction and Interference
4 pages

4 pages

Lecture 24 : Total Internal Reflection
4 pages

Lecture 23 : Refraction of Light
4 pages

4 pages

Lecture 21 : Light Rays and Reflection
3 pages

Lecture 20 : In Class Review for Exam 2
2 pages

Lecture 19 : Electromagnetic Spectrum
3 pages

Lecture 18 : Electromagnetic Waves
5 pages

Lecture 17 : Self Inductance, Transformers, and Circuits Containing Inductors
4 pages

3 pages

3 pages

Lecture 14 : Electromagnetic Induction
4 pages

3 pages

Lecture 12 : Currents through Magnetic Fields
3 pages

Lecture 11 : Magnetic Fields and Forces
4 pages

Lecture 10 : Kirchhoff's Rules and RC Circuits
5 pages

5 pages

Lecture 9 : Resistors and Capacitors.
4 pages

Lecture 8 : Electric Currents, Ohm's Law, and
4 pages

Lecture 7 : Capacitors and Dielectrics
3 pages

Lecture 6 : Electric Potential Energy and Electric Potential
4 pages

Lecture 5 : Electric Fields and Forces (18.9,19.1)
3 pages

Lecture 4 : Electric Field Lines
3 pages

2 pages

Lecture 1 : Charge and Charge Transfer
2 pages

2 pages
Unformatted text preview:
Exam # 2 Study Guide Lectures: 11  20 Lecture 11 (February 9) Magnetic Forces and Fields Problem: If a particle of charge 1.6 x 1019 C is moving at 8 x 106 m/s at 30 degrees relative to a 0.5 T magnetic force field, what is the net force on the particle? Answer: FB = qvBsinθ = (1.6 x 1019 C)( 8 x 106 m/s)sin(30) = 3.2 x 103 N Lecture 12 (February 11) Velocity Selector Problem: A particle of charge q and velocity v passes through a parallel plate capacitor containing an electric field E pointed downward. A magnetic field B is present within the capacitor perpendicular to v and E going away from the observer. Find an expression for v so the particle passes through the plates of the capacitor without curving upward or downward. Answer: ΣFy = qvBsinθ – qE = 0 qvB = qE vB = E v = E/B Lecture 13 (February 13) Ampere’s Law Problem: A wire carrying a current I contains a circular loop of radius a. Find an expression for the net magnetic field at the center of the loop. Answer: Bnet = Bwire + Bloop = [(μ0I)/2a] + [(μ0I)/2πa] Physics 012 1st Edition
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