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The documents and all material contained therein are (c) Dean Baird. All rights reserved. They may be used by teachers and students for classroom instruction. Beyond that, no part of these documents may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage or retrieval system, without permission in writing from the author.
| GUIDES | |||
| 1 | Graphical Kinematics Instructions for constructing position, velocity, and acceleration graphs. |
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| 2 | Position vs. Time Examples Thumbnail position graphs for all basic motion possibilities. |
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| 3 | Velocity vs. Time Examples Thumbnail velocity graphs for all basic motion possibilities. Corresponds to position graphs above. |
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| 4 | Acceleration vs.
Time Examples Thumbnail acceleration graphs for all basic motion possibilities. Corresponds to graphs above. |
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| 5 | Advanced Kinematics Examples
(Lite) Definitions of quantities, explanations of equations, and worked out example problems. |
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| 6 | One-Dimensional
Kinematics Examples (Lite) Worked out example problems. |
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| 7 | Algebraic Kinematics The equations of uniform and uniform accelerated motion. Includes the oft-slighted x=vt-1/2at^2. |
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| 8 | Projectiles An explanation of the independence of the horizontal and vertical motions of a horizontally launched projectile. |
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| 9 | Projectile Example A worked out projectile problem. |
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| 10 | Solving One- and Two-Dimensional Algebraic
Kinematics Problems (Cookbook) A cookbook procedure for solving one- and two-dimensional algebraic kinematics. |
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| 11 | The Monkey Gun Describes the classic demonstration. See the "Banana Gun" demonstration below. |
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| 12 | The
Range Equation Develops the range equation from the kinematics equations. |
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| JOBS | |||
| 1 | Little Dudes I Uniform
Motion - Answers
- Presentation (Zipped QuickTime) Given position and clock readings for dude in uniform motion, graph x vs. t. Inquiry questions. |
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| 2 | Little Dudes II Uniform
Motion - Answers
- Presentation (Zipped QuickTime) Given position and clock readings for dude in uniform motion, graph v vs. t. Inquiry questions. |
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| 3 | Little
Dots Uniform Motion - Answers Practice graphing x vs. t and v vs. t given position and clock reading values. |
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| 4 | Little Dudes III Uniform
Accelerated Motion - Answers -
Presentation (Zipped QuickTime) Given position and clock readings for dude in uniform accelerated motion, graph v vs. t. Inquiry. |
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| 5 | Little Dudes IV Uniform
Accelerated Motion - Answers - Presentation (Zipped QuickTime) Given position and clock readings for dude in uniform accelerated motion, graph a vs. t. Inquiry. |
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| 6 | Little Dots Uniform
Accelerated Motion - Answers Practice graphing x vs. t, v vs. t, and a vs. t given position and clock reading values. |
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| 7 | What
Do They Mean? - Answers Verbal interpretations of kinematics graphs. |
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| 8 | Graphical
Kinematics Exercises - Answers Practice in simple graphical kinematics. |
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| 9 | Graphical
Kinematics Exercises II - Answers More practice in graphical kinematics. |
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| 10 | What's
Goin' On? - Answers
- Presentation
(Zipped QuickTime) Another set of exercises involving verbal interpretations of kinematics graphs. |
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| 11 | What's
Goin' On, Too? - Answers Still more exercises involving verbal interpretations of kinematics graphs. |
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| 12 | How's It Goin'?
- Answers Yet another take on verbal descriptions of motion graphs. |
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| 13 | Little Dudes Ride Again I - Answers Using the slope of a position graph to detemine velocity. |
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| 14 | Little Dudes Ride Again II - Answers Using the slope of a position graph to detemine velocity. |
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| 15 | From Velocity to Position Graphs I Springboard - Answers - Presentation
(Zipped QuickTime) Getting quantitative position information from a velocity vs. clock reading graph is a difficult task to learn. This is a classroom discussion and "mind's-on" exercise sequence intended to do just that. |
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| 16 | From Velocity to Position Graphs II Springboard
- Answers - Presentation
(Zipped QuickTime) This classroom discussion guide continues the ideas of the previous exercises and extends them to multi-segmented graphs of bodies in uniform motion and uniform accelerated motion. |
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| 17 | Analytical Graphical Kinematics Independent practice of the skills learned in the Springboards listed above. |
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| 18 | Algebraic Kinematics Primer Spanning from easy "equation-choosing" exercises to a full-on problem in algebraic kinematics, this sequence of exercises emphasizes the algebraic problem-solving procedure. |
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| 19 | Projectile Cannon Front / Back
- Answers Front / Back - Presentation
(Zipped QuickTime -- coming "soon") An exercise emphasizing the independence of horizontal uniform motion and vertical accelerated motion. |
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| LABS | |||
| Tabletop
Trajectory Time Experiment to nvestigate of the dependence of a projectile launched at an angle on the launch speed and launch angle. |
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| DEMOS | |||
| 1 | Blowout
II: Challenge of the Crystal Conduit As with with the original Blowout demonstration, we're blowing a marker pen through a long tube. This time, though, we're using an acrylic tube and placing three photogate timers at intervals along the length of the tube to get speed values while the pen is still inside the tube. |
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| 2 | The
Great Bullet Race One bullet is fired horizontally, a second is dropped simultaneously. Which hits first and why? Don't just do the demo and move on, spend some time on it and explore student thinking! |
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| 3 | The
Banana Gun I know, we used to call this the "Monkey Gun" (I still do in the PhyzGuide above). I guess I'm just caving in to political correctness. Anyway, you know the drill on this one; use this sheet to elicit predictions and reasoning. |
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Click here for a legend and explanation of cryptic terms and abbreviations.
Return to the Table of Contents. or the Phyz Home Page.
Send comments, corrections, suggestions, rants, raves, and recipes to Dean Baird at dbaird@mac.com.