P.9 Momentum

Objectives

After studying the material of this chapter, you should be able to:
1. Define linear momentum and write the mathematical formula for linear momentum from memory.
2. Distinguish between the unit of force and momentum.
3. Write Newton's Second Law of Motion in terms of momentum.
4. Define impulse and write the equation that connects impulse and momentum.
5. State the Law of Conservation of Momentum and write, in vector form, the law for a system involving two or more point masses.
6. Distinguish between a perfectly elastic collision and a completely inelastic collision.
7. Apply the laws of conservation of momentum and energy to problems involving collisions between two point masses.


Day 72
Momentum Makes me want to PUKE
Develop Strategies & Practice solving simple momentum and Impulse questions
Recitation and questions
HW
Complete 5 of the practice problems


Day 71 
Summarize Newtons Cradle Activity
Demonstration Impulse & A Change in Momentum
"Egg-citing Physics"
Explain how the same impulse can yield different results and why?


Day 70
Make Observations about Newon's Cradle
Guided Demonstration/Lab
Define Determine Differentiate Momentum and Impulse