P
Pat
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A mole of dollar bills joined end to end would encircle the earth (at the equator) how many times?
I have the length in inches of a dollar bill. 1db=6.14in
circumfrence of the earth is 40,075km
I need to know how i would set up a dimensional analysis for this problem. Also how to solve.
I have the length in inches of a dollar bill. 1db=6.14in
circumfrence of the earth is 40,075km
I need to know how i would set up a dimensional analysis for this problem. Also how to solve.