Jake the deliveryman pushes a box up a ramp, exerting a force of 350 N. He walks on the ramp, pushing the box for 25.0 m. If the box
has a mass of 50.0 kg, what is the height of
the ramp and the angle it makes with the
horizontal? Ignore friction.

the answer would be   dignified - apex

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.

305.7

explanation:

density =m/v

density =917/3.00

density = 305.

approximately = 305.7

in four significant figures