File:20181229 2 4 6 degree angle of entry for bowling ball.png
Size of this preview: 800 × 167 pixels. Other resolutions: 320 × 67 pixels | 2,007 × 418 pixels.
Original file (2,007 × 418 pixels, file size: 114 KB, MIME type: image/png)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Diagram showing straight-line paths for angles of entry into "pocket" (assumes ball is centered at board 17.5 at impact), specifically for angles of entry of 2, 4, and 6 degrees. Round-off error in representations may result from Microsoft Powerpoint's accepting only two significant digits to right of decimal point. Calculations assume center of bowling ball is centered on board 17.5, and 6.38 inches up-lane from center of head pin. Board 20 is centered 41.5/2=20.75 inches from edge, minus 2.5 inches from board 20 to board 17.5 = 18.25 inches. Board 17.5 is 18.25 inches from right edge of lane.
|
| Date | |
| Source | Own work |
| Author | RCraig09 |
Related images
File:20181228 Bowling lane WITH measurements.png
File:20181228 Bowling lane NO measurements.png
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:11, 20 May 2023 | | 2,007 × 418 (114 KB) | RCraig09 | Version 3: reduced file size at tinypng.com |
| 19:43, 6 January 2019 |  | 2,007 × 418 (413 KB) | RCraig09 | Minor: Render lane and approach colors more authentically. | |
| 21:37, 29 December 2018 |  | 2,007 × 418 (61 KB) | RCraig09 | User created page with UploadWizard |
File usage
The following 3 pages use this file:
Global file usage
The following other wikis use this file:
- Usage on sr.wikipedia.org
