Someone on this? i just need the diagram to be drawn. a water-skier is pulled behind a boat by a rope that is at an angle of 13° and has a tension of 490 n. the water-skier has a mass of 49 kg. draw a free-body diagram showing the forces acting on the skier. (she is being pulled to the right.)

Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?