DEVILLE, La. (AP) — Roller-coaster physics was a hands-on science project at Buckeye High School. Lacey Hoosier’s two advanced placement physics classes built roller coasters from wood, rubber and ...
Many kids — and adults — might wonder how a roller coaster stays on its tracks on an upside-down loop or why coaster riders feel like they might fly out of their seats at the top of a big hill. The ...
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