https://cse.google.com/cse?aff473P4X?affS9RKM1

• URL:
• Source code: https://cse.google.com/cse?aff473P4X?affS9RKM1.zpp
• full page QR code: QRCodes/https%3A%2F%2Fcse.google.com%2Fcse%3Faff473P4X%3FaffS9RKM1.png

Follow the link or scan the QR code from a mobile device to begin.

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This module was created by Peter Beyersdorf and is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. Attribution for reused content along with a full list of available modules is at the AR Physics Home.