(at this point you should be able to fill out v. and 0 in the table for this section of the lab) 14. What is different about the initial speed in this part of the lab compared to the last part of the lab. Apply concepts of vectors and trigonometry in your explanation. 15. Using trigonometry, resolve the initial speed of the projectile into horizontal (x) and vertical (y) components. Show your work in the space below