Answer the following questions.
1. A rocket's engine produces _________ to push the rocket forward.
2. What are two factors that contribute to the lift of a rocket?
3. Which force opposes the motion of objrcts in fluids?
4. State Newton's 3rd Law of Motion
5. Use Newton's 2nd Law of Motion to calculate the force exerted by a mass of 1500kg as it accelerates 150m/sec/sec.