The document describes how to build a catapult and includes measurements from launching objects with it. It provides instructions for construction, photos of a sample catapult, and graphs showing the relationship between distance and launch angle based on experimental data. The graphs analyze the projectile motion using algebra and geometry functions.

1. Catapult
By: Jennifer Ellis
Tuesday, January 15, 13

2. Photo Gallery
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3. How to make a Catapult
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4. Measurements of Launching
0,0
20,0
10,2
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5. Algebra 2 Function
10
20
5768.945863
90456.78576
18473.840952
-4.56206822505627
-6.4562955867304938
9.8495739209347
0
20
10
Tuesday, January 15, 13

6. Graph from Geogebra
Tuesday, January 15, 13