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How Amusement Parks Work
Lisa Greathouse
其他書名
Forces and Motion
出版Teacher Created Materials, 2009-08-01
主題Juvenile Nonfiction / Science & Nature / PhysicsJuvenile Nonfiction / Technology / Machinery & ToolsJuvenile Fiction / Readers / Intermediate
ISBN14333929339781433392931
URLhttp://books.google.com.hk/books?id=EAQJToIa0mEC&hl=&source=gbs_api
EBookSAMPLE
註釋This book will be a hit with both thrill seekers and with those who prefer to stay safely on the ground. After an introduction to Newton's three laws of motion, readers learn the mechanics of various amusement park rides including roller coasters, Ferris wheels, merry-go-rounds, and gravity rides. They learn how to measure motion, and how kinetic and potential energy apply to their favorite rides.