How to write and speak effectively?

 How To Speak by Patrick Winston

The Craft of Writing Effectively 

Writing Beyond the Academy

Mastering Style: The Learning and Teaching of Writing

 Jordan Peterson on how to improve your writing

 Improve your Writing: Show, Not Tell

 Scientific Writing: Beyond Tips and Tricks

 

 

 

 

 

 

 

y(x,t) = Asin(kx - ωt + φ) - Practice Problems & Demos

 y(x,t) = Asin(kx - ωt + φ) - Practice Problems

 

Click here for Demos 

What is y(x,t) = Acos(kx - wt)? 

Click here for more Demos  

 

Do Q 15.8, 15.9, 15.10 , 15.11, 15.22 From attached NCERT Chapter 15 Waves pdf

Do Q1,2,3,4,7,  from attached SL Arora chapter - solutions attached

Do EXAMPLE 6.2, ; Q2(V)  from Maharashtra Board Class 12 Page 

Doppler Effect - Best YouTube videos

Doppler Effect Demonstrations and Animations 

https://www.youtube.com/watch?v=SqGtp6RQy_8

 


The Doppler Effect: what does motion do to waves?
https://www.youtube.com/watch?v=h4OnBYrbCjY

Doppler effect explained with the mathematics
https://www.youtube.com/watch?v=SeupIG-RWd8

Physics of Musical Instruments (Best lectures on YouTube)

Physics of Musical Instruments 

https://www.youtube.com/watch?v=-D9UlPcJSRM

https://www.youtube.com/watch?v=dvXPbC161A8
Real Instruments And The Sound We Hear

 

Physics and Music
https://www.youtube.com/watch?v=gdVOt2EYYrU 

 

How Music Works - Acoustics for Musicians
https://www.youtube.com/watch?v=oHXoRcmFMbY&list=PLIuyaIoM30LL3bl8t6nsF86CXFUagTHJw 

String (music) Physics
https://www.youtube.com/watch?v=aGxf4tyyTfA

String (music) Theory Math
https://www.youtube.com/watch?v=XlN6fVtgWRY

Resonance Experiment! (Full Version - With Tones)
https://www.youtube.com/watch?v=1yaqUI4b974

The Physics of Music: Using Light to Study Sound | SCIENCE CAFÉ
https://www.youtube.com/watch?v=m7l5MkiyURU

The Physics of Sound and Music
https://www.youtube.com/watch?v=jM6ztb0pWNE

The Physics of Music: Exploring the physics of string instruments.
https://www.youtube.com/watch?v=rKLTFl3KtuE

 

 Physics of Musical Instruments
https://www.youtube.com/watch?v=vQzua4dURP0

 

StarTalk Podcast: The Hidden Science of Music with Eric Whitacre
https://www.youtube.com/watch?v=V-FZi3cW3Q8 

 

 

 

 

 

 

 

 

 

HC Verma Wave Lectures YouTubeLinks

Part 1

https://youtu.be/SuQE7eUEriU

Part 2

https://youtu.be/Pg6nlHmVajc

Part 3

https://youtu.be/WUpiKLFMoMY

Part 4

https://youtu.be/D9F22s_vny8