1. PRP #2: Impact Hardware Experiment #7 :  Body in Projectile Motion  Newton’s 1 st Law, Newton’s 2 nd Law, Newton’s Law of Gravity Experiment #11:  Impact of tow bodies in linear motion  Newton’s 2 nd,Newton’s 3 rd Law, Impulse, Linear Momentum, Conservation of Momentum, Conservation of Energy Experiment #12:  Impact of two or more bodies in curvilinear motion  Newton’s 3 rd Law, Angular Momentum, Conservation of Momentum

2. Secondary Objectives  Design launcher (shared with Group #4) Staffing  3 ME  Design and produce launchers  Design and produce impact tracks  1 IE  Experimental Procedure  Test plan to confirm accuracy  Launcher interface with other apparatuses PRP #2: Impact Hardware

3. Budget  Total Budget: $9,900  Per kit: $900 (11 Kits)  Justification Winter 2011-2 to Spring 2011-3 PASCO Launcher for physics demos $339 CENCO Launcher for physics demos $99