Physics 24 Heat Transfer: Conduction (12 of 34) Single Path - 2 Materials

In this video I will calculate the heat transfer per unit time (single path of copper and aluminum) from heat source at 100C to heat sink at 0C.

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[moulaychalal]

Very clear and thorough explanation. Thank you !!

[specom]

I don't understand why the heat which travels throw (cu) segment is equally to the heat that travels throw (al)segment that's mean that the amount of heat that travels throw (cu) per second is equally to the amount of heat the travels throw (al) per second although they have diffrent "k"

[lologuwang-rblx]

Thanks, but what if there's 3 materials with equal diameter and length and it's connected end to end?

[alberteinstein]

Excuse me sir.. Can you derive the second method? Thankyou

[admir_mohammadi]

thanks teacher.
it was very interesting fore me

[riveredge]

The second method can be easily proved using a simple algebra

[cedrickansus]

Sir how can it be that the unit in Tj is °C while in the k was in Kelvin?

[acreed]

Can u plz make Classical mechanics Videos

[worsewarzoneplayer]

woo>> 384^T = 20500 - 205 ^T= Its Minus (-205) how its come [+], 385-205 wher + come from !!!

[mmnnn]

@spe com try to get the dq/dt for the al. (205 x 0.001x 65.25)/1.2 =11.5 W ( Which proves that the P is the same across the two .