Tennis ball bouncing
TeachableNET
2 min - Jun 28, 2008

Part of Teachable's Summer of Sport, this clip works through an experiment to measure the speed of the ball

Original post by http://video.google.com/url?docid=-7203994226030832435&esrc=rss_searchfeed&ev=v&len=113&q=genre%3Aeducational&srcurl=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DnAZFa3l3lM0&vidurl=http%3A%2F%2Fvideo.google.com%2Fvideoplay%3Fdocid%3D-7203994226030832435%26q%3Dgenre%253Aeducational&usg=AL29H22YDzPJAtsXQF5-BcjQ60phbT_1DQ

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