This document summarizes the results of rocket test experiments. It includes graphs of horizontal and total velocity over time. It also provides the solutions to questions about maximum y velocity at different times, position and time calculations, kinetic and potential energy graphs, and calculations for rocket landing distance and efficiency accounting for air resistance. However, the full working details are not included due to space constraints.

1. ROCKET TEST! By Christie McClelland

2. Here I graphed the horizontal component of velocity. Question 2

3. Here I graphed the total velocity Question 2

4. Questions 4, 5, 6 This is just the basic equations and then the solutions. The actual work is much more involved and takes up too much space to put here. 4. Max y velocity= 30.491m/s x=1/2*a*t+3.384m 5. t=2s x=60.255m y=44.77m t=5s x=145.82m y=33.34m 6. m*V=12.53kg*m/s

5. Graph of Kinetic, Potential and Total Energy. Question 8

6. Graph of Kinetic and Potential Energies Question 9

7. Question 10, 11 Again, the work will take up too much space to reproduce it here. However here are the solutions to the problems. Rocket should have landed: 182.75 m away neglecting air resistance etc. Rocket actually landed 146m from start, giving her rocket an efficiency of 79.46%