EE-Learning
Constructive and Destructive interference
Catogry:
Science & Engineering
Subject:
Physics
Course:
Oscillations And Mechanical Waves
Lecture List
Derivation of beat frequency formula
Beat frequency
Standing waves in closed tubes
Standing waves in open tubes
Standing waves on strings
Constructive and Destructive interference
Wave interference
Doppler effect: reflection off a moving object
Doppler effect for a moving observer
When the source and the wave move at the same velocity
Doppler effect formula when source is moving away
Doppler effect formula for observed frequency
Doppler effect introduction
Ultrasound medical imaging
Why do sounds get softer?
Decibel Scale
Mach numbers
Relative speed of sound in solids, liquids, and gases
Speed of Sound
Sound Properties: Amplitude, period, frequency, wavelength
Production of sound
The equation of a wave
Properties of periodic waves
Introduction to waves
Harmonic motion part 3 (no calculus)
Harmonic motion part 2 (calculus)
Introduction to harmonic motion
Pendulums
Phase constant
Period dependence for mass on spring
Equation for simple harmonic oscillators
Definition of amplitude and period
Intuition about simple harmonic oscillators