Internal Energy

Your videos are always so good!

Thanks a lot

he said “ we’ll learn more about state function later “ can anyone plz refer me to any of his vids which is talking about this subject?
thank you David and you all

As a science teacher, I've always read and scan my books before I go to my classroom. But now, Its different already. I only watch your videos😍 Ty prof💛

Lovely presentation

Bkwas

Unsatisfying, you could have added a simplified definition of Internal energy

What’s total energy then? I thought kinetic + potential energy was the total energy

Could you explain how the individual kinetic and potential energies change with temperature/state?

So is internal energy dependant on potential energy

wow i love your videos. i have a question, what does it mean when we say heat energy of a substance is directly proportional to its absolute temperature ?

I have a question, If a balloon brusts , will it's internal energy reduces??
(Please give it answer)

Your videos are awesome 🌈🌈🙏

Сергиопольь

Is there thermodynamics playlist because I can't find it

His eyes looks like that of ranbir kapoor😁

Where are laws of thermodynamics
I couldn't find that!

How would you describe thermal energy? Is it the kinetic energy portion of the internal energy of a system or body? So we can say that objects contain thermal energy but not heat. Or should we just always use internal energy?

Hello professor! I just want to know the difference between internal energy and enthalpy and also the difference between enthalpy and the transfer of heat(q)... Please..

tq sir

No comprehension check dis time?

👍👍👍

LOVE FROM PAKISTAN.

Why are you this much good to students? Answering almost every comment and stuff!!!!
My college teachers usually mock me whenever I'm trying to ask them anything.

But thanks to you :) I am able to respect my teachers again.

Thank you for the video! I was already subscribed, but this video helped me out with understanding an aspect of geography (in particular, meteorology, in which an understanding of how heat and temperature works is critical)!

Please explain Change in internal energy in PV curve ⚡ ⚡⚡

Is molecular kinetic energy is same as thermal energy and if not than what is the difference?

thanks a lot

i fucking love you

Our jesus is here to help student

@prof Dave,

Just want to ask questions for clarification.

According to the Kinetic Molecular Theory "particles of matter constantly move". Kinetic Energy by definition is often defined as the energy of an object due to its motion. At a macroscopic level, we identify and differentiate Kinetic energy and Potential energy based on the observable motion of an object. Simply, if it's moving there is KE (energy in motion). Otherwise, PE.(energy at rest). However, at the microscopic level, as per the KMT, particles that make up matter move constantly, and this is where my understanding of KE and PE becomes a bit fuzzy: 1. Considering KMT - particles of matter are always in motion, does Potential Energy form really exists?

Hope you could give clarification on this.

really nice explanation

Internal energy depends on your frame of reference

Just saying.....

Teacher , where i can get some exams !?

Thanks sir! But i thought the sum of potential and kinetic energy is called mechanical energy.

Thank you sir for the excellent explanation

Thanks bro, now it seems to me easier

Predator. X.

Thank you. Sir for your clear explanation

I appreciate your ways of teaching, go forward.

Thanks!

Good

Yo

Internal energy? More like 'Incredible videos that everyone should see!" 👍

Thanks to explained very very well

One of the most satisfying explanation

Love 💕 From 🇮🇳🇮🇳🇮🇳

i need an hour to understand this 4 minutes shit god my brain is braining so hard

Translation bangla