Conduction -Convection- Radiation-Heat Transfer
ฝัง
- เผยแพร่เมื่อ 15 พ.ค. 2024
- Heat is the transfer of energy from objects of different temperatures. As objects warm-up or cool down their kinetic energy changes. Kinetic energy is the energy of motion.
In this video, I focus on three ways heat can be transferred,
Conduction, Convection, and Radiation.
Conduction involves direct contact between objects and usually occurs among solids.
Convection is caused by unequal heating and the density of the different objects causes movement of fluid away from the heat source.
Radiation occurs without objects touching and occurs in space.
For example, the energy of the sun warms objects on Earth due to radiation.
I show several examples or demonstrations for each type of heat transfer.
Conduction, Convection, Radiation
moomoomath.com/conduction-con...
95% of the comments: He called a pancake a mini pizza!
4.5% of the comments: he talking about 0:55
0.5% of the comments: this is a great video about understanding the concepts!
I was in his class.
Quarantine 2020 where y’all at???
lol me
here
Here
right here m8
Yep it sucks
this dood rlly just called a pancake a “mini pizza”
ikr
I know lmao “MiNi PiZzA”
I reaaly how your profill is a duck and he is talking about 0:55
Grammy mistakes sorry= *really *profile
*oH, i AtE a MiNi PiZzA fOr BrEaKfAsT-*
Im watching this for school
me 2
GIRL YEET me to
Ooooo
Same 😂
same
yeah I was sent here by my science teacher :v I'm glad this video isn't designed like it's for babies
lmao same
smokii.qvartz Well, this is very o d d-
@@crysmics OMG HIIII PLAY SKRIBBL>IO WITH MEE
smokii.qvartz Y E S
@@crysmics I CANT USE INSTAGRAM JUSTR TELL ME THE PASSWORD OF THE GROUP
Dude u called pancake 🥞 as mini pizza 🍕 but good explanation
Dood the spelling is wrong it is dude
Bro its cause the video is voice overed not recorded during experiments
Who is Here coz of school lol 😂😂😂😂😂😂😂😂
Everybody
@@farrahsaeed3132fr
Go and study kid
Me
Me
I can't believe he called a pancake a "mini pizza" like how does that even remotely look like a pizza
Chill it’s a mistake is it not that hard to get that
He was talking about 0:55
i guess its a circle?
it does look like a pizza ;w; chill bru
@@zephyanntorreon6536 No it does not. Pizza is rolled dough. Pancakes are poured batter that cause bubbles to burst the surface.
1:00 I can't believe my teacher assigned me a video that disrespects breakfast like that.
they called it pizza
not funny bro *wannabe
I can
This was my teacher
How
those convection examples were so cool
Thanks
I really loved the way they explained very short but with full meanings and definitions + with examples ...
Amazing and Thankyou ❤
Every teacher looking at the comments like: /:
Lol
🙀🙀🙀🙀🙀🙀🙀🙀🙀🙀
im in science class and someone is watching me type this
How conduction and convection transfer the thermal energy from the hot water to the room in a metal radiator??
A perfect video for those who want to understand types of heat transfer
you are all wrte
or those who are forced to watch it for school 😆
th-cam.com/users/shortsqgLvFNhsg4Q?feature=share
@@elliefisher4595 I agree
i loved it it was awesome,mind blowing and unexpressable my teacher taught these in 3 weeks but he taught that to me in 3 minutes, wow that's amazing
youtube:teachers::minutes:weeks
On god
@@cricinfo5751 true
Omg tysm I’m homeschooled and this was some of my school work for today and this was the exact thing I needed!!!!!
Very informative video
Keep it up
I was so confused with our assignment to give define heat transfers with examples but our science workbooks use too much formal words, making everything confusing. But this video is so helpful!! Thank you 🥺
Me toi
No
@@anitasudrik3010 okand
What is the music in the video? It is my favorite soundtrack
This is really educational for children,keep it up
Thank you, I will
What a great video. Animation, camera, videos, pictures, music,.. all are perfect. 🤩🤩🤩. Thank you so much for the awesome content🎉❤
Awesome! I understood it so well!!!
Thanks so much for your help 😊
School anyone ??
Yep
@@Syver245 yup
yep on moms computer
Yeah
Among conduction convention and radiation which process is more rapid?
Conduction is more convenient in my opinion
Thanks, science teacher who sent me this :)
W video. This is the most simple and most useful video ever. Your more understandable then most treachers , you should be called a saviour for my exam🎉🎉❤
❤❤❤Thank you 💕 so much because I am going learn about this tmr and you give me a good example 🎉🎉🎉🎉🎉🎉
Thank you so much I had a problem with convection but ur lessons have helped a lot thanks ❤❤❤❤
Yes, perfect explanation I am using this for my class intro tomorrow thanks to you man I can pass with 100 marks. I love it continue doing this bro.
Very nicely explained
Best science teacher ever:)❤
This video is so cool! I love science experiments!
you are all write
Right.
@@leenawwad8297 I think you have done enough science, time to go study english
this got me almost the top in my class thx man
Outstanding and I'm really glad it helped.
95% of these comments are: HE CALLED A PANCAKE A PIZZA OMFG!!!!!!
5% of these comments are: he is talking about 0:55
Whats 0:55
@@gxlaxygachagurl1767 it’s where he called a pancake a pizza
Thank You sooo much....didn's get this topic, now I have!!
Glad it was helpful!
Of course, watching science/math in youtube is much more fun than studying it
Thank you so much! This helped way more then my online lesson. Thanks again!
If you put a giant, double-glazed, reinforced glass greenhouse just under the surface of the water in the sea the sun would warm the water inside the greenhouse. This warming of the seawater inside the greenhouse would cause the water to expand. The expansion of the water inside the greenhouse would mean that it would be less dense and lighter in weight than the colder seawater outside the greenhouse. If the base of the greenhouse were opened to allow the colder, denser, heavier seawater outside the greenhouse to enter it then the warmer, lighter-weight water inside the greenhouse would be pushed upwards and out of/above the surface of the seawater (if, obviously, there were also an opening at the top of the greenhouse). If this rising warm water were allowed to build up inside a 'containment column structure' above the surface of the seawater then it could, subsequently, be released into a waterwheel connected to an electric generator to generate electricity. It may also apply that the same kind of 'kinetic energy harnessing' would be possible at Arctic locations where there was the rising and falling out of and back down into the water of enormous Arctic icebergs. Plus, redirecting the warm water from the greenhouse - mentioned above - along a horizontal pipeline leading to the Arctic during Arctic winter would push water upwards out of the Arctic sea (as explained above) which would then freeze in the colder air above the water to form new Arctic ice, would it not?
homie put his test question in the comment section 💀
2:25 what is the being
Thanks much . Great video
This got me an A+ on a quiz :3
gg!
Anyone here from quarantined Science class?
MEEEEEEEEEEEEEEEEE!!!
X3
same HEREEEEEEE
Yessssss
Everyone is here for science class.
*mini pizza*
@Appiah Frimpong u are right😄😄😄
If you put your hand above a stove, and you feel heat. Is it convection (of the air) or radiation? Thanks
its radiation
You are amazing I wish my chemistry teacher showed me this instead of him attempting to teach it
I like the video thanks for the explanation! :D
Super helpful.
Thanks u helped me out a lot
My guy really just called a pancake, a "MINI PIZZA"
You just saved my test results
I didn't even know gases were fluid. I always assumed fluid and liquid were interchangeable terms, but fluid is a property of liquid and gas.
Good video
How come baking counts as convection to conduction? I don’t get how the convection part comes in?
conduction is with direct contact and convection isn't, can't be the third since that only includes the sun
@Kelly Moran Could you help me, I'm still confuse about this.
Let say I am boiling an egg.
Heat from stove flame to pan = conduction
Heat from pan to water = convection
How about heat from boiling water to an egg? It is a conduction or convection?
@@zulhusnisuhaimi480 Both
my guy really called a pancake a 'mini pizza'. 'laughter'
Convection is heat transfer by movement of a fluid like water...etc...I have an example : if I have a pot with water inside ,and mix the water quickly ( rapidly) ,does it increase the heat of water ( does it increase the temperature of the water ? )
Yes because the temperature of an object is determined by how fast its molecules are moving. The faster the molecules are moving, the higher the temperature.
So good your explain
I'm in 10th grade and I'm have absolutely no brain cells in my chemistry & physics class but watching this made it much easier to understand, I also have my pushics exam tmr so hope I can score higher than last time lol
im learning this in 6th grade....
@@benifores187 googoo gaga
@@benifores187 I am learning this 4th grade 😂
me to🤑😛😃😎🥸
It was a simple and easy explanation but when you explained about radiation, you left out the important point- radiation releases heat in the form of light.
Thank you
Thanks to my science teacher for sending me a so good video.
feedback: the convection explanation should have been more detailed and step wise :)
Is still didnt get the papar example and its meaning teach can some one demonstrate...
As temperature increase, the enegry of motion increase
Thanks helped alot
Thanks , you helped a lot
shoutout to my class mates watching rn
Justice for the pancakes being misidentified as mini-pizzas 💔
This helped me in my exam
Nobody:
The paper: I BELIEVE I CAN FLYYY
Methinks "these alligators" are actually crocodiles. Nevertheless, a great demonstration. Thanks!
That's alright. The "mini-pizzas" were pancakes.
thanks you just saved mewith my homework
we here young boi
thanks for this video
Very helpful!
This dude's heating beans
Let say I am boiling an egg.
Heat from stove flame to pan = conduction
Heat from hot pan to water = convection
How about heat from hot water to an egg? It is a conduction or convection?
I think convection.
ty
Thnkxx it was helpful 🤝🏻
Pancakes = mini pizzas? XD
cool
Perfectó
I’m doing a test and this helped so much thank ypu
Mans called a crocodile an aligator
Amazing content
Cool
dude what are you doing to the beans or whatever there called
I love it tysm! Mini pizzas! 1:00
Me watches for school
Guy:the heat from the pan is transfers to the mini pizzas
Me: sees pancakes
Me again: 😓 those pan cakes
Thanks got a n project about this
Ahh I'm doing this for School right now 😭😂
thank you for this! i have never heared about this before because i was doing some quizs of it
soooo anyone got answers?
1:01 did he call a pancake a mini pizza???
1:02 My man never seen a pancake before
Same
nice
Watching this to make up a science test lol
Omg same
Why is no one noticing that with coil or ceramic top stove that radiant energy only applies if the pot is held above the heat source. If it is sitting on the stove surface it is conduction. Who holds a pot in the air to cook?! They need to specify the difference between using a flame heat source (radiation), pot in direct contact with a coil or ceramic cook top (conduction), or held above the coil or ceramic heat source (radiation.)
Thanks
thank you
Oh thank you really helped