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Thank you sir

Thank u so much perfect explanation

Does it hurt because i wanna try but km terrified

And the point is…?

good video

bowtie looks sick dude

cool

Cossette the GOAT! IB physics was the best with you, so happy I found this video.

That would be great for a fallout map builder.

Great Video!

Thank you so much!

22:55 Wow, that appearance of avogadro's number blew my mind!

Thanks for your hard work man!, really wanted to tell you that I respect your passion and dedication. I know how much work it takes you to make each video. Keep it up!

Brilliant!

Really well done for explaining the topics effectively.. However in 16:43, why does the total voltage remains 12 V when both R1 and R2 are having 12 V, shouldn’t they sum up to 24 V?

this better blow up in a few years

You are a delight to watch and learn from, your passion for the topic is clear and its so nice to learn from someone who seems to love what they teach. Never stop smiling!

thanks for naming that tool. I am alarmed about eye safety . please see BRAINIAC of you tube about how a green laser may produce invisible IR radiation . Very hazardous . I see that child . eyes.......

532?

MAKIN’ WAVES I am singing about wave To get this in your brain They transfer energy. Iike sound to you from me The properties of waves Affect us everyday That's what I'm trying to convey It’s why | sing Instead of say. Chrous Waves are in motion Caused by a vibration Frequency times wavelength Calculates Speed for a given wave Cause the waves all have a speed, speed, speed, speed, speed And a frequency in Hertz, Hertz, Hertz, Hertz, Hertz The medium will shake, shake, shake, shake, shake. Makin' Waves makin' Waves Reflections gonna bounce, bounce, bounce, bounce, bounce. Retractions gonna bend, bend, bend, bend, bend The medium will shake, shake, shake, shake, shake. Makin' Waves makin' Waves By counting all the beats That's how we get Hertz That's how we get Hertz I’m gonna crack the code To find the antinode It's where vibration really goes It's where vibration really goes Chorus Waves are in motion Caused by a vibration Frequency times wavelength Calculates Speed for a given wave Cause the waves all have a speed, speed, speed, speed, speed And a frequency in Hertz, Hertz, Hertz, Hertz, Hertz The medium will shake, shake, shake, shake, shake. Makin' Waves makin' Waves Reflections gonna bounce, bounce, bounce, bounce, bounce. Retractions gonna bend, bend, bend, bend, bend The medium will shake, shake, shake, shake, shake. Makin' Waves makin' Waves Makin' Waves makin' Waves Makin' Waves makin' Waves Makin' Waves makin' Waves Hey, hey, hey! think, while you are sitting there listening to me crush this Taylor Swift song. You were really translating my sound waves Longitudinal waves Ties like sound and quakes Move in parallel The particles start shaking Perpendicular like light can occur In a transverse wave when they Snake, shake, shake Chorus Cause the waves a have a speed, speed, speed, speed, speed. And a frequency in Hertz, Hertz, Hertz, Hertz, Hertz. Cause the medium will shake, shake, shake, shake, shake. Making Waves Making Waves And a frequency in Hertz, Hertz, Hertz, Hertz, Hertz The medium will shake, shake, shake, shake, shake. Makin' Waves makin' Waves Cause the waves a have a speed, speed, speed, speed, speed. And a frequency in Hertz, Hertz, Hertz, Hertz, Hertz. Cause the medium will shake, shake, shake, shake, shake. Making Waves Making Waves Reflections gonna bounce, bounce, bounce, bounce, bounce. Retraction S onna bend, bend, bend, bend, bend Cause the medium will shake, shake, shake, shake, shake. Making Waves Making Waves

hi other physics people

Fascinating! Thank you. What causes the streamers to be blue buthend flares to be pink?

Why does no one likes this its actually really helpful

Would the car still go around a loop if the normal force went to zero? Because in many problems, there is asked about the minimum speed with which a roller coaster makes the ride at the top. This minimum velocity happens when normal force goes to zero. But I don't understand, if normal force becomes zero, how does it still make around the loop with that minimum velocity? Or do problems mean that if we closely approach that minimum value of velocity the roller coaster still makes it at the top of the loop?

Fantastic, thank you!

Honestly Mr no one does it like you and thank you for that, we really do appreciate it

thank u soooo much!! saved me from my unit exam!!🥰🥰🥰

super helpful!!

Be careful if you rely on the half-life method - radioactive transformations do not take place at discrete intervals like income tax or depreciation in a geometric progression. Rather it is a continuous exponential process. Better to use the decay constant and the exponential equation. By the way, radiocarbon dating is NOT applied to rocks - it only works out to about 50,000 years and is used to date archaeological artefacts with carbon derived from living organic material contained in them.

loved the vid! especially cuz I was struggling with this topic.

A very didactic lesson on spectroscopy. Congratulations and thanks for sharing! In any case, I would like to clarify one thing related to the last example: the presence of absorption lines in the spectrum of a star or celestial object does not exclusively mean that said star is composed of those chemical elements. There are also other chemical elements present in the star and however they are not reflected in the absorption line spectra. The absorption lines, as well as the slope of the continuum in a spectra, are only related to the temperature of the star's photosphere.

Excellent explanation. Even a layman would understand these concepts from you!

thanks!

14:18, for here, why do we know that its 30°?

Tysm for free vid

i was absent in most of the classes this unit because of being sick, and i have a test on this chapter tomorrow, so i thank you very much for the help!

I don't understand how the formula to calculate works? What is the layout of the formula needed? How is the initial velocity not 0?

Perfection

I clearly understand everything😊

You are just an awesome teacher❤

Same school colors and logo as my old high school. I wonder if it is and it got remodeled?? Is this the skippers?

It really is an honor to be among the first 10 comments. See you all when this is the 8th most clicked video on RUclips.

me when

See you guys in 2017 when this goes viral again

We are the first of many that will see this video

Algorithm did the do.

Now to wait until this video shows up in the algorithm

the algo works in mysterious ways