Qualification > Sciences
PHYSICS, CHEM HELP NEEDED
nid404:
I thought u were asking about physical quantities...like velocity,displacement :|
godfather93:
yes physical quantities are involved as well.
Ex. work done = vector F . vector S = F.S.cos x where x is the angle between the 2 vectors F(force) and S(displacement).
nid404:
So what is your question...
You knw how to multiply vectors don't ya?
godfather93:
Actually my question is do u know why vectors can be multiplied in 2 ways to get 2 different answers? it's a hard q, i know.
nid404:
--- Quote from: godfather93 on February 16, 2010, 12:49:00 pm ---Actually my question is do u know why vectors can be multiplied in 2 ways to get 2 different answers? it's a hard q, i know.
--- End quote ---
woopsy...nope...but ill try n find out
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