Question

is my answer 2/3 ?
The force of gravity between two objects is inversely proportional to the square
of the distance between them. If the force between two particular objects is 4
newtons when they are 6 kilometers apart, find "k", the constant of
proportionality.

Answer 1

Force [F] inversely proportional to square of distance [r]:

\[F = \frac{ k }{ r^2 }\]

plug in F = 4 and r = 6 and solve for k ^_^

Answer 2

ok thanx =)

Answer 3

what would F be considered?

Answer 4

oh nm got it lol

Answer 5

my answer is 144

Answer 6

144 is right