A 5 kg ball is thrown upward with an initial speed of 30 meters per second. Suppose there is a constant air resistance of 25N opposing the motion during its entire up and down path Draw a picture showing all the forces on the ball while it is on the way up. Draw a picture of the forces on the ball on its way down. What is the acceleration on the way up? on the way down? (Please indicate the forces and their directions since u cannot draw an actual picture.