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This page includes 10 lecture notes.
28 Μαρ 2019 · Topic 4 Oscillations and Waves. Waves. Waves can transfer energy and information without a net motion of the medium through which they travel. They involve vibrations (oscillations) of some sort. Wave fronts. Wave fronts highlight the part of a wave that is moving together. 1.49k views • 58 slides
8 Ιουν 2014 · This document discusses oscillations and wave motion. It begins by introducing mechanical vibrations and simple harmonic motion. It then covers damped and driven oscillations, as well as different oscillating systems like springs, pendulums, and driven oscillations.
26 Ιουλ 2012 · Simple harmonic motion involves a restoring force proportional to displacement towards the equilibrium point, like a spring. It can be modeled by sine and cosine functions and includes oscillations of springs and pendulums. This document discusses linear momentum, angular momentum, and torque.
We begin by studying the type of force that underlies the simplest oscillations and waves. We will then expand our exploration of oscillatory motion and waves to include concepts such as simple harmonic motion, uniform circular motion, and damped harmonic motion.
Lecture Video: Periodic Oscillations, Harmonic Oscillators. In this lecture, Prof. Lee discusses the mathematical description of the periodic oscillation and simple harmonic oscillators. The first 5 minutes are devoted to course information. Beginning of dialog window.
13.1 - Simple Harmonic Motion Oscillations Free oscillations occur when no external force is continuously acting on the system, so its energy remains constant. The system will oscillate at its natural frequency . Examples of systems which experience free oscillations are:
