Mechanical Waves Physics Practice Problems - Basic Introduction

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:
• Introduction to Pressu...
Fluid Pressure Review:
• Fluid Pressure, Densit...
Simple Harmonic Motion:
• How To Solve Simple Ha...
Energy In a Simple Harmonic Oscillator:
• Energy In a Simple Har...
Simple Harmonic Motion Review:
• Simple Harmonic Motion...
The Simple Pendulum:
• The Simple Pendulum
_______________________________
The Physical Pendulum:
• Physical Pendulum Prob...
Wave Speed on a String:
• Wave Speed on a String...
Standing Waves on a String:
• Standing Waves on a St...
Speed of Sound In Matter:
• Speed of Sound in Soli...
Sound Intensity Physics Problems:
• Sound Intensity Physic...
_______________________________
Sound Intensity Level:
• Sound Intensity Level ...
Beat Frequency:
• Beat Frequency Physics...
Standing Waves In Organ Pipes:
• Standing Waves In Orga...
Doppler Effect Physics Problems:
• How To Solve Doppler E...
Sound Waves Review:
• Sound Waves, Intensity...
Physics PDF Worksheets:
www.video-tutor.net/physics-b...

[@TheOrganicChemistryTutor]

Final Exams and Video Playlists: www.video-tutor.net/
Full-Length Math & Science Videos: www.patreon.com/mathsciencetutor/collections

[@cadehelbig2284]

2:40 = Amplitude formula
3:35 = Period/Frequency formula
4:50 = velocity of the wave formula/ first velocity equation
5:35 = linear density formula
6:25 = Velocity of a string formula/ second velocity equation
7:45 = Fundamental Frequency of a wave formula
9:45 = nodes and antinodes formula
11:10 = wavelength formula
11:51 = wavelength/frequency formula

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Most understandable explanation I've seen. TYSM I really need this.

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[@user-kl8sk3ye1s]

Now I understand the mechanicAl wave lesson
Thx much

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what app did u use

[@SaturnsApollo]

Have over a month to review for the AP Physics 1 exam 😬 will this physics playlist help or is it geared towards calculus and not algebra?

[@TheOrganicChemistryTutor]

Here is my Physics 1 Final Exam review video. I hope it helps:
ruclips.net/video/6trm5kEGodw/видео.html
I have more than one playlist on physics but this particular physics video playlist is geared toward algebra:
ruclips.net/video/jg4e8W44_E4/видео.html

[@maylanieperez4417]

sir,can you please help me to answer the physics lesson og my kids!tnx and godbless

[@rawanasran6800]

Why we doubled the distance to get frequency in problem 6?

[@ALoserFromSomewhere]

harmonic motion goes bothways, im sure im late to explain after 3years. if it goes one way, it will be called displacement

[@singha2927]

Please​ do​ sine wave​ (sinusoidal​ wave)​

[@simlajessica8307]

hay quá'

[@danilocarlos5689]

I'm not so sure about the node thing jut because my teacher doesn't count the "first" node

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I love physics my friends find me weird lol

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i also find u weird :)

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Weird.

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[@cyaprime2050]

How did you determine the wave length in problem 5

[@thienpham1]

It was given in the problem

[@na-chan163]

pls derive the formula :( u're manner is waaay easier to remember