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[Post New]10 Feb 2008 23:29:54 IST
    Subject: Re:physics conceptuals!!
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ashgirl (1434)

Blazing goIITian

Olaaa!! Perrrfect answer. 240  [357 rates]
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Why is it that when the sun shines on our hand, we feel the energy being absorbed from electromagnetic waves, our hands get warm but we do not feel pressure.
 
 
ANS-
Electromagnetic waves also transfer momentum to our hand but because c is very large  the amount of momentum transferred is extremely

small and we do not feel the pressure.
 
Remember Cedric. Remember, if the time should come when you have to make a choice between what is right and what is easy, remember what happened to a boy who was good, and kind, and brave, because he strayed across the path of Lord Voldemort. Remember Cedric Diggory.


Albus Dumbledore
Goblet of Fire, Chapter 37, Page 724
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