Thermal Conductivity, Stefan Boltzmann Law, Heat Transfer, Conduction, Convecton, Radiation, Physics

"convection" spelling is wrong in the title

this man is the savior of any physics students

Any one have questions about (E = σ x T4.) this formula l need it because I have exam 🙏🏻

Correction - thermal resistance is l/AK

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The energy that's been transfered throught the glass window each second goes straight into the air? Or does it acummulate near de window then gradually goes to the air?

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This guy is great at all the things he teaches, whether chemistry or physics or mathematics, you are great at what you do. Thanks for everything.

Excuse me teacher I think there's and error of conversion in the first example 14cm in m is 0.14m and not 0.014. So the answer is 108W

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Thanks for the simplicity in your explanation.
It really helped 🙏🙏🙏

why the power and heat transferred through object has the same formula?

My Physics improved from 50% on semester test 1 to 97% on semester test 2🎉🎉
Thank you sir, I have nothing to offer. I’ll thank you properly in the future.

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Which textbook is this?

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Thank

someone please explain why I've never had a good physics teacher/professor? This channel is literally the only reason i understand physics

Could you work a problem showing how to calculate the time it will take for a piece of meat to heat up to 165°F , when placed into an oven of 350° F . From a refrigerator (say 27° F ) ??

Where is the 0.35 come from?

i want to cry, i really do. this has been very difficult for me. i am an adult learner who is struggling to find my right pace to study after 5 years being in the workforce. please pray for me.

I like

Thanks for your wonderful teaching.
Please may you help me with this question?
The question is:
Calculate the total heat required to convert ice at -12 ⁰C to steam at 105 ⁰C.
Please help me out with working out shown.

On the sphere question (A) I keep getting 44.51 as my answer pls help

Dit is interessant groetjes Luuk

This video is gold for a HERS Rater/ Energy Auditor. Thank you!

such a brilliant teacher:)

compute the amount of heat needed to drop the temperature of 100cans of milk from 32c to 25c , assume specific weight of milk to be .99kg/L. specific heat of milk is .93 BTU/lb F. can someone help me with this question, thank in advance

Most people are here before exam studying

helped me throughout chemistry; & now helping me on my physics series haha you’re the best thank you sm! I dont think i could have done so well on ochem w/o your help!!

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Bro make ur video backgrounds white it seemed as if my tab was off

I’m starting to believe this man knows everything

Way too much ads. And probably one if the few channels that put ads in the middle of teaching. But thanks for uploading anyway

I tried looking for them but couldn’t find anything

Quick question do you offer videos for heat transfer line fouriers law thermal resistance and mechanics of conduction

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thank you it really helped me in physics, i have a physic test tomorrow and you are a life server thank you

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