question below

Question

question below

anonymous · Answer

attachment

ookawaiioo · Answer

Hot water

But I would like to hear other's thoughts

anonymous · Answer

why?

ookawaiioo · Answer

Water has more contact with the frozen pipe and can transfer the heat faster.

anonymous · Answer

hmm... true, i agree..

so it means that this article that I just read is not so "scientific" then lol

ookawaiioo · Answer

Where did this article come from?

anonymous · Answer

Idk where my teacher got it lol...

how will you explain it in terms of their heat capacities?
water has a higher c than air right? so it means that it will take more energy to change the temperature of the pipe than the hot air, so shouldn't the answer be the hot air ? (i'm not sure what i'm talking about, it's just my thinking)

ookawaiioo · Answer

water has a higher c than air right? Yes. 

So thats mean the air is able to transfer the heat better. 

So I was wrong!!!! NOOOOOOO!!!!!!

anonymous · Answer

lol so which one is the right explanation? O.o

ookawaiioo · Answer

The hot air gun aka hair dryer

anonymous · Answer

aah okay thanks!