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Zip includes simulator and worksheet with good questions and projector resolution simulators. Requires freeware GeoGebra and sunJava player.

Global Quadratic Functions
Brief InterActivity-Simulator for Vertical Motion
Grade 8th and up
Strand Algebra 1 AF at Math247
Standard Algebra 1 5.7 ACT EE 28-32
Keywords quadratic, function, equation, vertical, motion, 2 variables, algebra, physics, dynamic, freeware, applet, offline, online
Worksheet Worksheet with Problems and Questions
Credits Zen Biker Maniac and David Cox
Online Online Activity
Download School Downloads (GeoGebra Webstart): Activity  Projector Versions   Completely offline download coming soon.
Author LFS - contact
Type Freeware - Available for Offline and Online Use - Translatable (html)
Use Requires sunJava player
Sample Scenario:
Galileo stands on a 50[m] cliff with a mortar, which shoots round, cast-iron shells at a speed of 30 [m/s]. Assisted by the younger and stronger Torricelli, he wheels and braces the weapon at the edge of the cliff and fires it straight up. When will the shell hit the ground at the base of the cliff?

InterActivity Directions for InterActivity

*To animate, click on play/pause button at bottom left of drawing pad.
*To change initial height, in input field (at bottom left) type h0=number and hit Enter.
*To change initial velocity, in input field type v0=number and hit Enter.
*To change units (feet or meters) in input field type v=1 (or v=0) and hit Enter.
*To clear trace from previous,
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Page last modified on February 27, 2010, at 03:30 PM