I have put the link for the video that goes with the 2 questions can someone please answer it https://www.youtube.com/watch? v=iJt767sAWnw

.ul LTE iii To check your thinking, watch LIPMA - Movie 1. It shows a simulation of a young man at the top of a building holding a baseball in his hand. When you play the movie, he will release the ball and a speed-time graph for the falling ball will be plotted. When you are ready, run the simulation. While the ball was falling, was a force acting on it the whole time? How do you know? Page Break Did the strength of the force acting on the ball change significantly as it fell, or did its strength remain approximately constant? How do you know? (Hint: Consider whether the rate at which the speed increases stays the same or not.) 1 ' STEP 2. Now, imagine you were to holo