Forces
Study Guide
Go to posted classwork
Guided Reading, Questions, and Vocabulary
__Complete the activities on page 67.
__Please read Section 1, Chapter 3,pages 68-74.
__Vocabulary List for pages 68-74.
Newton's second law of motion (p. 69), newton (p.
69), friction (p. 70),
microwelds (p. 71), static friction
(p. 71), sliding friction (p. 72),
rolling friction (p. 72), air resistance (p. 73).
__Please answerquestions 1, 2, 3, 4, 5 on page 74.
Objective list
__1. Explain how force, mass, and acceleration are related.
__2. Describe the three different types of friction.
__3. Observethe effects of air resistance on falling objects.
Special Features
__Please read Section 2, Chapter 3, pages 75-82.
__Vocabulary list found on pages 75-82.
Law of Gravitation (p. 75), weight (p. 77), weightlessness (p. 78),
projectile motion (p. 79),centripetal force (p. 81),
centripetal acceleration (p. 81).
__Please answer questions 1, 2, 3, 4, 5, 6, 7 on page 82 .
Objective list:
__1. Describe gravitational force.
__2. Distinguish between mass and weight
__3. Explain why objects that are thrown or shot will follow a curved path.
__4 Compare motion in a straight line with circular motion.
__Please Read Section 3, Chapter 3, pages 83-88.
__Vocabulary Listfor pages 83-88.
Newton's third law of motion (p. 83),
momentum (p. 86),
law of conservation of momentum (p. 87).
__Please answer questions 1, 2, 3, 4, 5, 6 on page 88.
Objective list:
__1. Identify when action and reaction forces occur.
__2. Calculate momentum.
__3. Demonstrate how momentum is
conserved.
Practice
Test as assigned by your instructor.
Please note that not all classwork used in class can be posted.
Forces Glossary
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This Page was last update: Thursday, July 14, 2005 at 10:33:36 AM
This page was originally posted: 7/9/04; 7:43:33 AM.
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