1. What are Three Things you would build differently if you were to build the rocket again? 2. What are Two Things you could do to improve the flight of your rocket?
3. What practical design advice would you give to future students building a paper rocket for the first time?

You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?