3, 2, 1, Blast Off!. Process. Read and understand the rules Research Design Build Test Analyze Fix. Important Rules. Build up to 2 rockets before the tournament Rockets will use 2 liter carbonated bottles MUST WEAR SAFETY GLASSES Nothing within 5 cm of the nozzle
where v(t) is velocity, g is acceleration do to gravity, c is the coefficient of air resistance, t is time, and v(0) is initial velocity.