Lab 2 LINEAR MOTION: Report Form Part I Theory Please study one-D motion concept and answer the following questions. 1 What is Free Fall? Describe the possible path of free-falling object motion. 2 List all important equations in free fall motion and define each term in equations. 3 An object is launched vertical up from height 10 m above the ground and at a speed of 15.0 m/s. What is its total time in space? What is its maximum height in terms the ground? g = 9.80 m/s . Please show your work. Using the given data, draw velocity versus time and find the slope. You can graph on paper or use graphing software such as excel. You need to show your graph. t (s) 0.045 0.079 0.107 0.131 0.153 0.173 v (m/'s) 1.11 1.49 1.79 2.07 2.27 2.48V(m/s) t(s) 5 A dropping ball initially at rest falls 1.5m. Calculate (a) the traveling time of the ball and (b) its velocity just before reaching the ground.3 If you throw one object upward with an initial speed of 4m/s at 1.5m above the ground, find a) the total time of flight for this free fall motion, b) the final velocity just before touching the ground, and c) the maximum height with respect to the ground. 4 List few real-life examples of free-fall motion. Please give physics explanations