The Book of Phyz - AP Physics 1
AP1.02 MOTION IN TWO DIMENSIONS

Dean Baird. All rights reserved.

The links on the table below lead to portable document files that can be viewed and printed on any computer with Adobe Acrobat Reader.

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 Projectiles
An explanation of the independence of the horizontal and vertical motions of a horizontally launched projectile.
   
2 Projectile Example
A worked out projectile problem.
   
3 Solving One- and Two-Dimensional Algebraic Kinematics Problems (Cookbook)
A cookbook procedure for solving one- and two-dimensional algebraic kinematics.
   
4 The Monkey Gun
Describes the classic demonstration. See the "Banana Gun" demonstration below.
   
5 The Range Equation
Develops the range equation from the kinematics equations.
   

     
   JOB    
1 Projectile Cannon
An exercise emphasizing the independence of horizontal uniform motion and vertical accelerated motion.
   
2
Projectile Problem - Answers
AP Free Response practice.



     

LABS    
  Blast Off!  Available in the Conceptual Physics lab manual from Pearson Education - Amazon link
   





DEMOS    
1
Speed Machines
A video demo using clips of motion graphing from Physics: Cinema Classics.


2
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.
   
3
The Great Bullet Race Available in the Conceptual Physics lab manual from Pearson Education - Amazon link
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!
   
4
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.
   
       

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 dean@phyz.org.


The Book of Phyz Dean Baird. All rights reserved.