Notes: Each wave is one pulse The number of pulses is the same as the frequency, the amount of hertz, if there are 4 pulses then the sound is 4 hertz The graph is measured in a certain time frame, for example in a one second graph if there were 4 pulses then it would be 4 pulses per second and a frequency of 4 hertz If we have a longer wavelength then that means we have fewer pulses which means lower frequency and a lower pitch If we have shorter wave lentgth it means we have more pulses which means higher frequency and higher pitch Height of the wave tells us the amplitude Higher amplitude means higher sound and vice versa

Honestly, did so much research and could retain anything. First 20 seconds you had me hooked and understood instantly.

Brilliant! I ploughed through many videos to finally find this. The others left out far too many steps! Many thanks. Will now pass this on.

This was so easy to understand and helped me with my school work, especially as I’m stuck at home :D

Amazing Explanation, great job! Thank you!

Great explanation. Really dissect the frequency and amplitude of a sound wave.

Beautifully done!

Fantastic video, Great explanation!

This is an excellent video! Well done!

Thank you so much for your detailed explanation 👍

I must say that this video explains the concept of sound best among all the videos i have seen on KZfaq..... Thank you so much for your help Sir ☺️

this is so helpful. Thank you!!

superb explanation - this is so clear , Thanks a lot

Thank you for this. Helped.

Sir,Your explanation was very nice thank you

Brilliant video. Great teaching here.

WELL DONE. excellent PRESENTATION FOR UNDERSTANDING THE BASICS

Wow. Super explanation.keep it up sir.

that was well explained. thank you!

Keep up the quality of your content it's really good I understood everything

awesome video.

Thanks very for the video, much appreciated.

One of the best explainations.....very easy to understand

Thank you!!!This is so helpful

The content was great! Good work.......

Thanks, and it's so easy & simple!

Hand claps for this explanation it was beautifully...wait for it.... SOUND!!!! seriously man thank you

Outstanding sir.... 👌👌👌👌

I think it would be interesting to see a comparison video of sound and light waves.

Great video

thanks Science Sauce very helpful!!!

Very Informative and helpful

I have a science test tomorrow, and I forgot my study book at school. This was a great It helps me understand. Frequency pitch, and amplitude so much better.

This was a really well explained video

Thanks sir for explaining soo well!!

thank you. this helped A LOT

I'm sorry... my ADHD is at it again but I started laughing at the, "I don't get it" at the beginning LOL

Good video but I would make the following changes. Waves with a higher frequency than what we can hear are ultrasonic. Waves with a lower frequency than what we can hear are infrasonic. Subsonic and supersonic refer to objects travelling faster and slower than sound.

very easy to understand, thanks!

Sir u explained it very well...tysm..it became easy for me to understand the concept..😊😊😊

Great explanation quite simple...

can you please tell, how to generate a vibration sound of particular frequency & amplitude shown in the video (polystyrene particle test )

I appreciate your support and help in this video Thank you so much sir ❤❤❤❤

This is fantastic. You’re really great at explaining and keeping us engaged! But I’m confused on wavelengths, im studying audiology and they say wavelength is one mountain top to the next, but yours starts on the middling and does a full mountain and valley. It’s twice as long and what my course would call a ‘wave cycle’ so now I’m really not sure which is right. Is it either?

Sir your explanation is very nice i understood it very well thankyou

Hello, What would be a good question to ask for a second grade science fair project using the gummy bear wave machine in regards to sound? What kind of graphs could my second grader make? I was thinking to measure how fast the wave comes back to the starting point when we add energy to the wave machine. Repeat this procedure 5 times taking 5 gummies off each time until i reach the mid point of the gummy wave machine. What do you think?

this was informative as well as entertaining and not boring....

Thank you so much!!!

You are the future... Keep up the good work.

Thank you. So well explained.

this video is a lifesaver🤧❤️

This was a very good explanation! Than you!

very helpful sir keep it up!

This is very helpful for my assignment Thank you!!!

Thanks to this video I can do my homework

Easy to understand, well put, thank you!

Hey in my book there is that loudness is proportional to the square of the amplitude is it directly or indirectly proportional or we put it in equation as L=A^2 ? I would really appreciate if you answer my query

Keep it up. Really appreciate your efforts in video editing

Thank u sir for explaining this

very good video

Ming blowing explanation... sir

Superb Video Sir I like Very much

Thanks a lot sir 😊🙏🏻

Thank you sir understood very well

Nice video, really helpful, praises from India 🇮🇳

Thank you so much! Please make a video about different types of amplitude if possible

How is that I can put a whole song together in my mind .but there is no sound or vibration or frequencies bouncing in the air or eardrums? If sound is vibration only then what are thoughts or words in your mind?

Dude I'm so thankful for this video. This made my day . So easy to understand. Keep it up :)

best science video for this subject

I think it is infrasonic and ultrasonic in place of subsonic and supersonic respectively. Correct me if I'm wrong

Sooo since we can't hear the supersonic and subsonic what's the sound that can be heard by humans ear hear?

Thanks a lot bro

Thanks really healped

Great explanation. Easily understood with examples

You are outstanding teacher sir! Couldn't have explained this better. Thank you so much for such a great explanation.

You are really good at what you do!

Thanks!

Im going to get an air physio, it supposedly causes a vibration in the air which loosens mucus in the lungs... would this be a resonant frequency of the air vibration acting on the mucus increasing its amplitude and therefore vibrate harder which causes it to shake apart?

Thanks, mate. You just saved my day. Now my science test is not that scary anymore.. :D

thalaivah vera level neee

that's awesome. The way you taught deserves more than a like. I will share it surely wherever needed.

Very nice sir....thank you so much . subscribed your channel sir 👍

This was very helpful for my son to understand thank you

Sir Thanks a lot!

Best explanation 🤗🤗

i think I WILL PASS MY PHYSICS QUIZ THANK U SIR KEEEP UP THE GOOD WORK

Awesome

Think you so much

wonderful

Thank you for this video! The school videos couldn't explain t so i searched for sound and found this

Thank you so much tomorrow is my exsm and you help me in my exams

thank u !

excellent

Thank you so much!!!!!!

now I understood what sound frequency and amplitude mean . thank you so much well done 👌

Thanx bruh.. *tomorrows my viva*

amazing

Ur teaching is so good

that was useful thank you

Good vid