you are told that the volume of a sphere is given by v = 4 pie d^3/3, where v is the volume and d is the diameter of the sphere. Is this equation dimensionally correct?
2006-12-05 00:41:59 · 15 answers · asked by Travis M 2 in Science & Mathematics ➔ Physics
well, i think so..
2006-12-05 00:45:19 · answer #1 · answered by . 6 · 0⤊ 0⤋
No the correct equation for a sphere is 4/3 pie r^3
2006-12-05 08:48:38 · answer #2 · answered by RayCATNG 4 · 1⤊ 0⤋
yes 4 , pi and 3 (it is 'nt 8?) are numbers without dimension, and the volume has the dimension of a Length ^3
2006-12-05 08:45:06 · answer #3 · answered by maussy 7 · 0⤊ 0⤋
yes, V=(4Ïr^3)/3
Volume should be given in (units_of_length)^3 and in this equation, r(radius) is the only measurement which will have a unit attached to it(unit of length) and that value is cubed in the equation resulting in final units of volume.
2006-12-05 09:38:15 · answer #4 · answered by rm 3 · 0⤊ 0⤋
v=pie*R*R where R=1/2*d
2006-12-05 08:46:00 · answer #5 · answered by Alex A 2 · 0⤊ 0⤋
Sure, anyone on the world have thier own question include you. A person who no question is not a real person.
2006-12-05 09:46:23 · answer #6 · answered by Anonymous · 0⤊ 0⤋
uhm lets see 32 by7prstimes the # i think
2006-12-05 08:46:21 · answer #7 · answered by dee_ann 6 · 0⤊ 0⤋
NO
For reasons mail me
2006-12-05 08:44:39 · answer #8 · answered by Anonymous · 1⤊ 0⤋
...do you go to iq academies? jw...I knew someone with your initials from iq....but I moved so I left the school.
2006-12-05 08:46:01 · answer #9 · answered by ajriskus 2 · 0⤊ 0⤋
I looked it up and Yes it is correct.
I hope you get it right!!=]
2006-12-05 08:45:41 · answer #10 · answered by ♥ angel ♥ 2 · 0⤊ 0⤋
Ok youre asking a blond here.........Uhhmmm let me see.....ok
Hell no its too difficult.....where did you get this one?
im gonna pass
2006-12-05 08:52:48 · answer #11 · answered by Candy 2 · 0⤊ 0⤋