[判断题]
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[img]data/attachment/exam/2510/24/2510241250320441.jpg[/img] a vector has a direcuvkxx 1lpyo8 /c3ggc( mec 363y/x0 dmtiopvw 7v-g-t-dq n.
参考答案:
本题详细解析: This is true because a vector is a quantity w3ar :ui-b7ho .znao. eith not only a magnitude but also a direction. So the answer z:-e. u.3horoiab7nais true.
Post time 2025-10-24 09:48:17
