The diagram shows a position-time graph. What is the displacement of the object?
O-2 m
Position vs Time
0-1 m
3 m
04 m
Position (m)
0
1
4
5
2 3
Time (s)

Your friend increases her force on the desk by 30n . she doesn't change the direction of her push . what happens to the net force on the desk .will the desk accelerate