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  • How rip currents are formed and how to avoid drowning:how they work
  • 點閱:1
  • 作者:
  • 出版社:Next Animation Studio
  • 出版年:2012
  • 集叢名:Dangerous natural phenomena Natural and Social Science Animation.2,危險的自然災害
  • 格式:JPG
租期14天 今日租書可閱讀至2022-07-17

A rip current is a strong channel that flows seaward from the shore. Rip currents are common to surf beaches, which are coastlines with breaking waves. Rip currents, commonly referred to by the misnomer riptide, cause more than 100 drownings each year in the U.S. This animation explains how rip currents form and how to escape rip currents.

 

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點數租閱 20點
租期14天
今日租書可閱讀至2022-07-17
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