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81KiB, 839x351, Friction-01.png

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Anonymous Thu 10 Oct 05:21:03 2019 No.11046464 View Reply Original Report

Quoted By: >>11046468 >>11046474 >>11046486 >>11046488 >>11046516

Where does the friction energy go?

Doesn't friction fuck up conservation of energy entirely?

Anonymous

Anonymous Thu 10 Oct 2019 05:23:02 No.11046468 Report

Quoted By:

>>11046464
Heat? Yes?

Anonymous

Anonymous Thu 10 Oct 2019 05:26:01 No.11046474 Report

Quoted By:

>>11046464
>Where does the friction energy go?
It turns into heat.
>Doesn't friction fuck up conservation of energy entirely?
No.

Anonymous

Anonymous Thu 10 Oct 2019 05:32:10 No.11046486 Report

Quoted By:

>>11046464
energy is conserved in a closed system. accounting for friction, the two blocks do not form a closed system. If however they are contained in an insulated box, this whole system will be approximately closed and the temperature increase from the heat of friction will last.

Anonymous

Anonymous Thu 10 Oct 2019 05:33:11 No.11046488 Report

Quoted By:

>>11046464
>when marbles collide, where does the energy go
solids are tightly packed small marbles

Anonymous

Anonymous Thu 10 Oct 2019 05:48:42 No.11046516 Report

Quoted By:

>>11046464
Rub your hands together really fast. That burning sensation and the heat in your skin? That's where the friction energy went.

Anonymous

Anonymous Thu 10 Oct 2019 06:06:06 No.11046545 Report

Quoted By: >>11046573

Heat is what moves the electrons around ;)

Anonymous

Anonymous Thu 10 Oct 2019 06:14:57 No.11046551 Report

Quoted By:

you're asking the wrong question. the question is more properly "what is the physical mechanism of friction"

Anonymous

Anonymous Thu 10 Oct 2019 06:19:27 No.11046559 Report

Quoted By:

Also sound energy is a thing.

Anonymous

Anonymous Thu 10 Oct 2019 06:28:34 No.11046573 Report

Quoted By: >>11046665

>>11046545
My hand moves electrons around when I slap people.

Anonymous

Anonymous Thu 10 Oct 2019 07:34:32 No.11046665 Report

Quoted By:

>>11046573
Shut up your gay

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