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/sci/ - Science & Math

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2001858 No.2001858 [Reply] [Original]

How do I move G to the other side.

>> No.2001864
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2001864

Divide both sides by G.

>> No.2001872
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2001872

There

>> No.2001876 [DELETED] 

<div class="math">F = {{m_{1} m_{2}}\over{r^2}}G[\eqn]</div>

>> No.2001877

>>2001864

oh lawdy

>> No.2001884

<div class="math">F = {{m_{1} m_{2}}\over{r^2}}G</div>

Second attempt. What the hell, it's fair jsMath practice.

>> No.2001887

F{G} = {{m_{1} m_{2}}\over{r^2}}

>> No.2001901

Multiply both terms by r2/m1m2 , m1m2/r2 cancells out, and then you've got G alone.

>> No.2001904

F / G = m1m2 / r^2
see >>2001864

>> No.2001916

>>2001884

How do you write equations that way on this forum? Latex or something?

>> No.2001925

$\frac{A}{B}$ \frac{A}{B}

>> No.2001926

>>2001916
Fuckin' Magnets, man.

>> No.2001928

>>2001916
>How do you write equations that way on this forum?
>that way on this forum?
>on this forum?
>forum
GTFO

>> No.2001939

>>2001928
>implying an imageboard isnt a type of forum
>implying wether its anonymous or not changes it being a forum

>> No.2001945

>>2001928

You mad?

>> No.2001950
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2001950

>>2001872
you're a fucking faggot, i would strangle you if you wern't cowering behind the fucking internet...daft bastard!
also, this
<-----

>> No.2001954

>>2001945
You newfag?

>> No.2001961

F=r2m1m2G

>> No.2001981

>>2001954

Nop, been here for a couple of weeks.

>> No.2001998

\begin{align}
E &= mc^2 \\
m &= \frac{m_0}{\sqrt{1-\frac{v^2}{c^2}}}
\end{align}

>> No.2001999

>>2001950
Faggot

>> No.2002009

>>2001950
What is this I don't even. Can you explain what you did? I'm pretty bad at this stuff.

>> No.2002017

Holy shit. You fucking middle schoolers just got trolled worse than ever.

G is Newton's Gravitational Constant. It doesn't make any sense to move it anywhere.

>> No.2002033

>>2001999
oh yeh!? so i'm a faggot coz i actually posted a correct answer, when people like you are just a waste of space who never contribute anything productive towards anything!
you fucking inbred cunt!
>>2002009
ok, basically, for the equation to stay true, what you do to one side must be done to the other side as well. so to get G on its own, we need to get rid of the other crap stuck to it.
first i multiply both sides by R^2, which gives Fr^2 = G/(m1m2)
then we can simply divide both sides by (m1m2) to get this >>2001950
which leaves G on its own on one side if the equation.
hope that helps :)

>> No.2002042

>>2002017
i doubt its a troll...if it is, its a fairly shit troll... i could do much better.

>> No.2002062

>>2002017
Who cares? Anything in any equation is always moveable.

In this case, just divide both sides by the fraction, and you will create a broken fraction (don't know the English word for it) on the left side, which means you move the bottommost part to the top, and you're done.

If all you wanted to do was move G as opposed to having it alone, just divide both sides by G.

>> No.2002138

>>2002033
Did you mean G * m1m2? If not, I don't see how you suddenly got division in there.

I hate stuff like this, because there arent any fucking rules (that I know of) that dictates when you're supposed to apply something once on both sides, and when you're supposed to apply something on each link in the equation.

Say you have to remove a square root, so you apply ^2 to all links; I'd assume you just put ^2 on every link and you're done, but no, you gotta use a parenthesis and multiply everything.

>> No.2002162

>>2002033
F should be on bottom retard.

>> No.2002168

loled at whole thread
bad troll, stupid responses.

>> No.2002170

F = Fuck off EK

>> No.2002207

>>2002138

Do everything in the smallest steps until you get used to it. Write everything down.

F = G x MN/R
F x R = G x MN x R/R
F x R = G x MN x 1
F x R / MN = G x 1 x MN/MN
F x R / MN = G x 1 x 1
F x R / MN = G

>> No.2002241 [DELETED] 

<div class="math"> G = {{F r{^2}\over{m_{1} m_{2}} </div>

Math fail

>> No.2002246 [DELETED] 

<div class="math">G = {{F r{^2}}\over{m_{1} m_{2}} </div>

>> No.2002260

<span class="math">G = {{F r{^2}}\over{{m_{1} m_{2}}}[/spoiler]