Projectile Trajectory Target Project Objective: Determine the trajectory of a projectile. And be ready for the projectile QUIZ! Procedure: Part A (due at end of class, day 1): 1. Set up REPRODUCIBLE ramp. 2. Use ∆dx & ∆dy to determine v, vi x & viy. 3. Give Mac your marble. Part B (due at end of class, day 2): 1. Use v f rom Part A, with given ∆dy & Ө (honors) to calculate ∆dx. 2. Place the target at the appropriate location (must be done with > 10 minutes left in class). 3. Receive marble from Mac and release (only 1 attempt)! Project Grade (all members must write for each part): 25% - Orderly calculations for Part A (determine marble initial velocities). 25% - Orderly calculations for Part B (determine target placement). 50% - 1st shot target grade! This is all about p recision...so be careful!