moon has a mass of 6.4 x1015 kg and the centripetal force between the moon and Steco is 4.2 x 1010 N what is the radius of Melo’s orbit? (4pts)

the box does not move because you need to use a force greater than 300 n. you are only using 50 n. it needs to at least be 301 n for the box to move because then it is an unbalanced force and it will move the way that the greater force is pushing it. if you use only 300 n it will be a balanced force and will not move because the force you are exerting on the   box is the same as its force.

hope this !

im sorry if i went too in depth, i am going to include a link to a video on khan academy that will explain this.   hope that you like the video and that it explains more in detail to you.

that is the link.

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000