close
    1. Home
      2. ›
    2. Science & Mathematics
      3. ›
    3. Physics
      4. ›
    4. twirling maple seed
    twirling maple seed

    Why does the seed fall in a spiral? How is the shape similar to a propeller? How could you help students to understand how a propeller works, or why the maple seed twirls when it falls?

    Answer this
    0  Views: 1093 Answers: 1 Posted: 13 years ago
    Comment this question

      1 Answer

      So that when the wind blows the seeds, they disperse in a wider area.
      13 years ago. Rating: 1
      Comment this answer



        Did this answer your question? If not, then ask a new question.

        Top contributors in Physics category

         
        ROMOS
        Answers: 83 / Questions: 0
        Karma: 5790
         
        Benthere
        Answers: 7 / Questions: 0
        Karma: 3090
         
        jhharlan
        Answers: 39 / Questions: 0
        Karma: 2535
         
        Colleen
        Answers: 104 / Questions: 0
        Karma: 2475
        > Top contributors chart

        Unanswered Questions

        Bùng nổ đam mê cá cược mỗi ngày cùng LIXI88 cực hot!
        Answers: 0 Views: 5 Rating: 0
        nohutube
        Answers: 0 Views: 7 Rating: 0
        Học bổng chính phủ hàn quốc
        Answers: 0 Views: 5 Rating: 0
        Ngành dược học
        Answers: 0 Views: 7 Rating: 0
        8LIVE – Kết Nối Đam Mê Cá Cược, Mở Rộng Cơ Hội Chiến Thắng
        Answers: 0 Views: 7 Rating: 0
        Ngành kiểm toán
        Answers: 0 Views: 7 Rating: 0
        Ngành ngôn ngữ trung
        Answers: 0 Views: 7 Rating: 0
        debetvarcom
        Answers: 0 Views: 8 Rating: 0
        > More questions...
        489960
        questions
        725351
        answers
        822700
        users