Question

If the gravitational formula is Fg = g •m1 •m2 / r^2. If the masses are given and the r. How do you rearrange the formula to find the force of gravity and the gravity?

Answer 1

Step-by-step explanation:

Solution

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The gravitational force acting between the two bodies is given by:

F=G

r

2

m

1

​

m

2

​

​

G=

m

1

​

m

2

​

Fr

2

​

The dimension of the force is [MLT

−2

]

=

[M][M]

[MLT

−2

][L

2

]

​

=M

−1

L 3 T −2