Chapter 5: Projectile Motion
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Pace: 7 class periods
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Big Idea
Forces have magnitude and direction.The net force on an object is the sum of all the forces acting on the object. Objects change their speed and/or direction only when a net force is applied. If the net force on an object is zero, there is no change in motion (Newton’s First Law). |
Standards
3.2A Identify the magnitude and direction of everyday forces (iwind, tension in ropes, pushes and pulls, weight) P3.2d Calculate all the forces on an object on an inclined plane and describe the object’s motion based on the forces using free-body diagrams. P3.4e Solve problems involving force, mass, and acceleration in two-dimensional projectile motion restricted to an initial horizontal velocity with no initial vertical velocity (e.g., a ball rolling off a table). |
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Ch 5 Pretest
If you score a 90% or above on this pretest on your first attempt most of your work for this section will be substituted for a more challenging assignment that you will identify with your teacher. The pretest is not open internet or buddy or book. This pretest will be timed and may only be completed in class the day this chapter is assigned. |
Ch 5 PDF Textbook
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20-21 October
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2. Follow the directions below using your lab notebook in place of the cardboard. Answer the 3 "Analyze and Conclude" questions in your lab notebook and review with your teacher.
VIDEO REFLECTION 3. Watch the video and take note and draw pictures in your lab notebook before you come to class. This is you last preview before we start this unit. |
21-22 October
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CLASSROOM/BOOK NOTES
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Terms to know:
Vector Scalar Velocity perpendicular Components Resolution |
- 5.1: How does a scalar quantity differ from a vector quantity?
- 5.2: What is the resultant of two perpendicular vectors?
- 5.3: How do the components of vectors affect each other?
3. Complete the provided 3.Vectors and Scalars practice. Please do not print, I will have them in class
| cpps0301.pdf |
Power Point Notes taken in class below
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23-24 October
5.4 Projectile Motion
5.Lab
pg 73
Standards:
3.2A
3.4e
3.2A
3.4e
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CLASSROOM/BOOK NOTES:
1. Use the key terms and your text to complete Cornell Notes for this section. Include diagrams and examples as much as possible. |
Terms to know:
Horizontal Vertical Projectile |
5.4 PRACTICE
3. Complete the 5.1 and 5.2 Concept Development Practice and include in your lab notebook. Please do not print, I will have them in class
3. Complete the 5.1 and 5.2 Concept Development Practice and include in your lab notebook. Please do not print, I will have them in class
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5.LAB
2. Complete the Projectile Motion Practice Game using attached direction sheet. Write all reflections in your notebook.
2. Complete the Projectile Motion Practice Game using attached direction sheet. Write all reflections in your notebook.
| phet_student_directions_for_projectile_motion.doc |
Power Point Notes taken in class below and a review link.
| 5.4.notes.ppt |
27 October
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EXTRA CREDIT DUE 28 OCTOBERComplete the practice exercises for extra credit before the test
Complete 5.1-5.4 only
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