- #1
Ready2GoXtr
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Homework Statement
The mass of a hypothetical planet is 1/100 that of Earth and its radius is 1/4 that of Earth. If a person weighs 150 lb on earth, what would he weigh on this planet
Homework Equations
I think F = G*m1*m2 / r^2
The Attempt at a Solution
I believe F = 150lbs (im not sure)
So in that problem do i do G (Me/100)(Me)/ (Re/4)^2
no I am not doign something right. I really wish my professor would have covered this.
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