From 0:54 u said that we can transfer electrons are those free electons ? If so then in case of any anion to achieve the stable state why do they not bond with free electons?
Though i know this, watching a fundamental explanation like this video is so satisfying to me. I'm in awe, amazed, marveled, humbled and educated like i just heard it for the first time.
Light speed is different depending on the medium it travels through. The denser the medium the slower the speed. It's fastest in vacuum thus when someone says speed of light is usually associated with speed of light through vacuum, its close to 300'000km/s
Even though we’ve become experts at using electricity, we still really don’t know how the magic works. This electron model provides a convenient but oversimplified and probably incorrect model.
Copper is a really good conductor of electricity because in its structure it contains free electrons, these free electrons (delocalized electrons) can freely move throughout the structure. Current always flows from the negative side of a power source (like a battery or electrical outlet) to the positive side. This movement of electrons is driven by a potential difference (voltage) created by the power source. And relative to your comment, it somewhat does flow like marbles through a hose. When a voltage is applied, it creates an electric field that pushes the free electrons in the wire. These electrons don’t travel in a straight line-they collide with the atoms in the copper and other electrons along the way (like marbles). This is why the current is often described as a "flow" of electrons, even though they are constantly bouncing around.
As an engineer who designed microwave components, I thought this video would be appropriate for my grandkids
awww, that's awesome!
From 0:54 u said that we can transfer electrons are those free electons ? If so then in case of any anion to achieve the stable state why do they not bond with free electons?
Anion is negative charge, free electrons are negative charge, same charges repel so they can't bond.
Excellent and very helpful. You picked up the most basic concept to discuss. Thanks.
Yes, one of the most fundamental concepts in physics. Glad you enjoyed it
I wanna learn but it's still so hard for me to grasp this
So why is light not magnetic?
Light is made of photons.
@@reddfeather8007 : Light = EM-Waves.
Though i know this, watching a fundamental explanation like this video is so satisfying to me. I'm in awe, amazed, marveled, humbled and educated like i just heard it for the first time.
Wow, that's so kind of you!
Perfect review and extension of ideas I have been teaching in my middle school STEM class! Thank you.
Thanks for this thorough explanation
ty man
be welcome my man if you need something else be Proust of your self and trust the heart of the card.
Real
Okay but *why* does the electric field create a magnetic field??
Tv's,ipad,Roof fan,Lamps,Circuit Breaker.
Stoves.😅
Light speed is different depending on the medium it travels through. The denser the medium the slower the speed. It's fastest in vacuum thus when someone says speed of light is usually associated with speed of light through vacuum, its close to 300'000km/s
You are right, but you were supposed to provide the exact value of speed of light, or atleast more specific than 3000000 km/s :)
C = 3.0 x 10^ 8 m/s^2
Is the speed of light 299,999,273 m/s (I only remember this much)
Genretior ,phones, charger , transformer and capacitor
Why does the electrons only leave a balloon? Why cant I rub a piece of paper on my head and stick it to the wall?
U can just rub a ruler on ur head and sticks to small pieces of paper
300,000 km/s speed of light
the speed of light is 299,792,458 metres per second!
Aaaaaaaand you are right!
The exact speed of light is c
Neat!
This is an interesting topic
Moi confused 😅
the speed of light is 3 x 10^8 meters per second^2
c
d
Nobel prize in physics if you can explain electron "flow" through copper wires. Hint : it doesn't "flow" like marbles through a hose.
Who's going to give that nobel prize, that's the real question
@@Scienceabc The fundamental question begs an answer, which your animation incorrectly represented.
Even though we’ve become experts at using electricity, we still really don’t know how the magic works. This electron model provides a convenient but oversimplified and probably incorrect model.
Copper is a really good conductor of electricity because in its structure it contains free electrons, these free electrons (delocalized electrons) can freely move throughout the structure.
Current always flows from the negative side of a power source (like a battery or electrical outlet) to the positive side. This movement of electrons is driven by a potential difference (voltage) created by the power source.
And relative to your comment, it somewhat does flow like marbles through a hose. When a voltage is applied, it creates an electric field that pushes the free electrons in the wire. These electrons don’t travel in a straight line-they collide with the atoms in the copper and other electrons along the way (like marbles). This is why the current is often described as a "flow" of electrons, even though they are constantly bouncing around.
@ "inside the wires"? This is wrong
3*10^8 is the speed at which waves travel by the thx buddy
Speed of light is 3× 10^8
The speed of light is 186,000 miles a second.
I love science
your mom
Thanks for featuring Robert Downey Jr 😂
😮😮😮cool learnt something atleast
3×10⁸ m/s speed of light
3×10⁸ m/s