Science of Golf: Friction and Spin

NBC Learn, in partnership with the United States Golf Association, explores the science of golf. In this segment, friction and spin and its role in the game of golf are explored. Visit www.NBCLearn.com for more.
For daily updates from the United States Golf Association, visit us at www.usga.org, on Twitter ( USGA; usopengolf) and on Facebook (www.Facebook.com/USGA; www.Facebook.com/USOPEN).

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thank you i needed this for my science fair