File:Flightcannonball.svg
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Size of this PNG preview of this SVG file: 600 × 480 pixels. Other resolutions: 300 × 240 pixels | 960 × 768 pixels | 1,280 × 1,024 pixels | 2,560 × 2,048 pixels.
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Summary
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| Description |
English: Flight path of cannon ball. v = 250m/s, diameter 10cm, C_d = 0.4; high velocity generates high drag why curves differ from parables. Largest distance is achieved by shooting angle of 25 deg. |
| Source | Own work |
| Author | Dantor |
 | This SVG image is an information graphic created by a computer program from data sets or formulas that have not been fully provided on this page. In order to allow other editors to improve or build such images, and to ensure compliance with free content licenses such as the GFDL, the following should be provided:
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 | The factual accuracy of this diagram or the file name is disputed.
Reason: The trajectories don't look accurate. Usually the peak should be a bit narrower. How were they computed? Also, what parameters were used for the mass, air density, gravity? It seems odd that a cannonball at 250m/s only reaches 60m, it must have been made from styrofoam! In addition, the green, black and blue lines end prematurely and connect down to the axis. For usage see: |
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I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:02, 3 January 2012 | | 600 × 480 (15 KB) | Dantor (talk | contribs) | {{Information |Description ={{en|1=Flight path of cannon ball. v = 250m/s, diameter 10cm, C_d = 0.4; high velocicy generates high drag why curves differ from parables. Largest distance is achieved by shooting angle of 25 deg.}} |Source ={{own}} |
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