Question

F=kmn/r^2
How do I solve for M

Answer 1

F = kmn/r^2 multiply both side by r^2 so you can
get rid of the r^2 on the bottom
r^2F = kmn divide by kn to get M by itself

r^2F
---- = m
kn

That is if the r^2 is under the entire kmn
kmn
----
r^2

Answer 2

that is correct it is under the entire kmn
so the answer is r^2F/kn

Answer 3

so if it is F=-kmn/r^2 my answer would be - R^2F/kn

Answer 4

yes

Answer 5

Okay that was easier than I thought. Thank you so much for the help

Answer 6

Rouault are you still here?

Answer 7

yes

Answer 8

\[\sqrt{3y+4=4}\] the solution is y= ?