I need help with an equation

Question

anwar1098 · Answer

F = kx 

k = ?

frostbite · Answer

I guess F is the force and x is an displacement from a reference point? In that case we got that k is a force constant.

anwar1098 · Answer

Yes

frostbite · Answer

So what is it exactly you want help to do with this equation?

anwar1098 · Answer

If the equation if F = kx  what will it be it is K =

anwar1098 · Answer

I think it would be f/x but i dont know if it correct

frostbite · Answer

That is correct. :)
$$\Large F=k \times x $$
Divide on both sides of the equation with $x$ and we get:
$$\Large k=\frac{ F }{ x }$$

anwar1098 · Answer

thanks for the help but if you dont mind can you help me with another one

frostbite · Answer

Sure. Usually openstudy runs a policy of 1 question / post. But lets just take a look at the question in this post :)

anwar1098 · Answer

F = Gm^2/r^2 
G = ?
for this i think it is Fm^2/r^2

frostbite · Answer

You meant:
$$\Large F=\frac{ G \times m^2 }{ r^2 }$$
?

anwar1098 · Answer

yes that is it and it figured out the answer thanks for the help

frostbite · Answer

Good good. So you saw that you need to flip fraction?
G=Fr^2/m^2