[題目] 一題拋體
Use vector methods to find the maximum angle to the horizontal
at which a stone may be thrown so as to ensure that it is always
moving away from the thrower.
看不懂題目,拋體不都是 moving away form the thrower嗎?
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推
11/08 23:24, , 1F
11/08 23:24, 1F
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11/09 08:08, , 2F
11/09 08:08, 2F
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11/09 08:08, , 3F
11/09 08:08, 3F
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11/09 08:09, , 4F
11/09 08:09, 4F
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11/09 08:10, , 5F
11/09 08:10, 5F
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11/09 08:10, , 6F
11/09 08:10, 6F
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11/09 08:11, , 7F
11/09 08:11, 7F
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11/09 13:22, , 8F
11/09 13:22, 8F
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11/09 13:23, , 9F
11/09 13:23, 9F