filmov
tv
Mechanical Waves Physics Practice Problems - Basic Introduction

Показать описание
This physics video tutorial provides a basic introduction into mechanical waves. It contains plenty of examples and practice problems. It discusses how to calculate the period, amplitude, wavelength and frequency from a sine wave graph. It explains how to calculate the wavelength from the frequency and the speed of the mechanical wave on a string. One practice problem explains how to calculate the wave speed on a string given the tension force applied to the string. It mentions how to calculate the linear density or mass per unit length of the string and how to calculate the wavelength given frequency. The last problem is on standing waves. It explains how to calculate the fundamental frequency, the frequency of the third harmonic, and the frequency of the fifth overtone. In addition, it mentions how to determine the number of nodes and antinodes from a given harmonic / overtone.
Intro to Pressure:
Fluid Pressure Review:
Simple Harmonic Motion:
Energy In a Simple Harmonic Oscillator:
Simple Harmonic Motion Review:
The Simple Pendulum:
_______________________________
The Physical Pendulum:
Wave Speed on a String:
Standing Waves on a String:
Speed of Sound In Matter:
Sound Intensity Physics Problems:
_______________________________
Sound Intensity Level:
Beat Frequency:
Standing Waves In Organ Pipes:
Doppler Effect Physics Problems:
Sound Waves Review:
Physics PDF Worksheets:
Intro to Pressure:
Fluid Pressure Review:
Simple Harmonic Motion:
Energy In a Simple Harmonic Oscillator:
Simple Harmonic Motion Review:
The Simple Pendulum:
_______________________________
The Physical Pendulum:
Wave Speed on a String:
Standing Waves on a String:
Speed of Sound In Matter:
Sound Intensity Physics Problems:
_______________________________
Sound Intensity Level:
Beat Frequency:
Standing Waves In Organ Pipes:
Doppler Effect Physics Problems:
Sound Waves Review:
Physics PDF Worksheets:
Комментарии