physics
posted by Anonymous .
Sally has a mass of 58.0 kg and Earth has a mass of 5.98 1024 kg. The radius of Earth is 6.371 106 m. What is the force of gravitational attraction between Sally and Earth? What is Sally's weight?

physics 
bobpursley
Use Newton's law.
force=G Me*Ms/r^2
I bet it turns out to be 58*9.8 N 
physics 
Anonymous
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