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DiLisi, Gregory A.; Rarick, Richard A. – Physics Teacher, 2015
Halfway through the 2015 AFC Championship game between the New England Patriots and Indianapolis Colts, game officials discovered that the Patriots were using underinflated footballs on their offensive snaps. A controversy ensued because the Patriots had actually supplied these balls to the game's referee just hours before kickoff. Athletes and…
Descriptors: Physics, Introductory Courses, Secondary School Science, Undergraduate Students
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DiLisi, Gregory A.; Rarick, Richard A. – Physics Teacher, 2007
"The 2006 Winter Meeting of the AAPT Was Over..."and the flight home from Anchorage to Cleveland was just about to end--eight hours in the air, only two complimentary beverages, no meals, a jump across four time zones, a one-year-old baby daughter, and a wife whose motto for the week was, "Why did they choose to have a winter meeting in Alaska?"…
Descriptors: Computation, Motion, Science Experiments, Science Education
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Dempsey, Robert; DiLisi, Gregory A.; DiLisi, Lori A.; Santo, Gretchen – Physics Teacher, 2007
This paper describes our flight aboard NASA's C9 "Weightless Wonder," an aircraft that creates multiple periods of microgravity by conducting a series of parabolic maneuvers over the Gulf of Mexico. Because passengers often develop motion sickness during these parabolic maneuvers, the C9 is more affectionately known as the "Vomit Comet." To…
Descriptors: Scientific Concepts, Science Instruction, Motion, High School Students