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Holt Physics: Linear Momentum Homework Name___________________ Read pg. 198-199 and answer the following 1. 2. 3. 4. Define Linear momentum: What is the Equation for momentum?\ What does the symbol p stand for (hint: Look at the did you know on pg. 199): Describe momentum with an everyday example: 5. What is the unit for momentum? 6. Answer Practice A problems one and three: Read pg 200 and answer the following: 7. A change in momentum takes _________________and _____________________. 8. Write this as an equation using Newton’s 2nd law: 9. To find the change of momentum in terms of force and time interval write the equation for the impulse-momentum theory: 10. What is “impulse”? 11. Read sample problem B then Do practice problems B #’s 1 and 3 on a separate piece of paper or on the back: 12. Read sample problem C and do practice C problems 1 and 3 on the back or on a separate piece of paper: