CAS PY 106 Study Guide - Final Guide: Neutrino, Creative Commons License, Polarizer

• School: Boston University
• Department: Physics
• Course: CAS PY 106
• Professor: Andrew Duffy

Document Summary

Topics included: charges, electric field, electric force, electric potential, electric potential energy, capacitors, capacitors and batteries, circuits, brightness, switches, magnetic field on charges, mass spectrometry and cyclotron, magnetic field and wires, torque on a loop, magnetic flux, motional emf, solenoid. Eddy currents: generators, transformers, waves, superposition, the doppler effect, decibels, beats, em waves, polarized light, concave and convex mirrors, refraction and internal reflection, refraction and lenses, interference of light, the photoelectric effect, the compton effect, de broglie wavelength, radioactive decay, interference. F e = q = m a = m k|q| 9 (9 10 n m /c )(45 10 c) (9 10 n m /c )(45 10 c) Formula for electric force: f e = r2 k|q q | F 1 2 + f 3 2 = k(3q)(q) r2 r2. F 3 2 because 1 0. 3=0. 7 k(2q)(3q) + r2 k(3q)(q) = r2 (9 10 n m /c )(48 10 c)