- #1
dance_sg
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Homework Statement
what is the gravitational attraction between two students with masses of 70 kg and 50 kg, if they are 1.5 m apart?
Homework Equations
Fg=Gm1m2/r^2
The Attempt at a Solution
so my Fg is 6.67 x 10^-11, m1 is 70 kg and m2 is 50 kg. for my radius, do i just use the 1.5 m and plug it into the formula? or no i need to do something else?