Two students run up a flight of stairs. Student X’s mass is the same as student Y’s mass. Student Y takes more time than student X to run up the stairs. Which of the following statements describes the power used and work done by the students to run up the stairs? * Student Y uses more power than student X, but both students do the same amount of work.
Both students use the same power, but student Y does less work than student X.
Both students use the same power, but student Y does more work than student X.
Student Y uses less power than student X, but both students do the same amount of work.

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.

a skateboard rolling across the street - apex

the ima (higher than 1m) will be greater than the ima with the height of 1m.