Asked by Paiigee (:

Heyylllooo x
can anybody help me with my science homework ?
You have to " Use detailed particle diagrams and the big idea of energy transfer to explain how the ear defenders work"
Also, we have to draw a picture of the ear defenders and describe all the bits of it. But I've done all that, i just need help with the Big Idea Of Energy Transfer Idea .
It Hass To Be In Tomorrow, PLeaase
Thankiies x
Answered by DrBob222
From what I can read on the web, The Big Idea of Energy Transfer actually is Einstein's equation E = mc<sup>2</sup>. Much as been written about it; the following is one of the most general accounts that I could find. I hope this helps you get started. Read the article, then extract the ideas you need to make your report.

http://en.wikipedia.org/wiki/Energy
Answered by anonymous
something about sound waves vibrating against each other.... if its scattered about like in air they can't vibrate properly and send energy to each other i have the same project as you do.
Answered by S
Energy transfer is when the sound energy converts to heat energy on the ear defenders.



Answered by Yeah @YOLO
I couldn't find the hashtag button lol. It's when sound energy is transferred into heat energy and therefore you can't hear anything but your ears might get a bit warm. Hope that helps :)
Answered by uknown
u have to explain what happens when the sound enters your modeled ear defender
Answered by uknown
how energy cannot be wasted it can only be transferred how?

if u need help ask me i got an A in science
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