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...7e26)^3

**m**^3; so the total number of p, n, and e for 9 particles/**m**^3 is N = 9***V**= 9*(4/3)*pi()*(1.7e26)^3 = 1.85216E+80 p, n, and e. Give or take...2 Answers · Science & Mathematics · 01/09/2013

... assume the initial velocity,

**v**(o) , is zero and the final...8)^2 F = 23 N-**m**That's only about... to be on the chess**team**, not shot-putting. ...probably more accurate, but still**pretty**whimpy.1 Answers · Science & Mathematics · 07/09/2010

94.6 km/h = 26.3

**m**/s Centripetal force f = mV²/r where**V**is the tangental velocity r is radius of circle F =**m**(26.3...1 Answers · Science & Mathematics · 26/10/2009

...both have equal momenta. Which is

**pretty**much the same thing you've said in #2 (you'...more intuitive though). And lastly, since: KE =**m*****v*****v**/2, and p = mv, you can say: KE = p*p/2m...1 Answers · Science & Mathematics · 09/05/2011

... as positive. U² = 55.02323 U = 7.42m/s It's

**pretty**simple, merely tedious. Hope this helps=)1 Answers · Science & Mathematics · 20/09/2008