AB两球从同一地点沿周长为999厘米的圆周,每隔37秒相遇一次,若A球的速度比B快3倍,求AB两球匀速滚动一周各需要多长时间(提示:把AB两球理想化地看成两个点)
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![AB两球从同一地点沿周长为999厘米的圆周,每隔37秒相遇一次,若A球的速度比B快3倍,求AB两球匀速滚动一周各需要多长时间(提示:把AB两球理想化地看成两个点)](/uploads/image/z/7676059-67-9.jpg?t=AB%E4%B8%A4%E7%90%83%E4%BB%8E%E5%90%8C%E4%B8%80%E5%9C%B0%E7%82%B9%E6%B2%BF%E5%91%A8%E9%95%BF%E4%B8%BA999%E5%8E%98%E7%B1%B3%E7%9A%84%E5%9C%86%E5%91%A8%2C%E6%AF%8F%E9%9A%9437%E7%A7%92%E7%9B%B8%E9%81%87%E4%B8%80%E6%AC%A1%2C%E8%8B%A5A%E7%90%83%E7%9A%84%E9%80%9F%E5%BA%A6%E6%AF%94B%E5%BF%AB3%E5%80%8D%2C%E6%B1%82AB%E4%B8%A4%E7%90%83%E5%8C%80%E9%80%9F%E6%BB%9A%E5%8A%A8%E4%B8%80%E5%91%A8%E5%90%84%E9%9C%80%E8%A6%81%E5%A4%9A%E9%95%BF%E6%97%B6%E9%97%B4%EF%BC%88%E6%8F%90%E7%A4%BA%EF%BC%9A%E6%8A%8AAB%E4%B8%A4%E7%90%83%E7%90%86%E6%83%B3%E5%8C%96%E5%9C%B0%E7%9C%8B%E6%88%90%E4%B8%A4%E4%B8%AA%E7%82%B9%EF%BC%89)
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