Posted by david on .
joe has a mass of 50 kg and sally has a mads of 30 kg. they sit in class with a separation of 0.5 meters. Find hhe gravitational attraction between joe and sally

joe has a mass of 50 kg and sally has a madphysics 
bobpursley,
force=G50*30/.5^2 do the math.

joe has a mass of 50 kg and sally has a madphysics 
Anonymous,
r4r