[判断题]
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[img]data/attachment/exam/2510/24/2510241250320441.jpg[/img] a vector has a directi.u(3y5dwns5 i/y smylon.tzn4 c r1.p7mb
参考答案:
本题详细解析: This is true because a vector is a quantity with not only a magnitude(w03(g8pa:07pjsuvo mq m p du but also a direction.3d8a:qmuugjp(0s07p v o ( wpm So the answer is true.
Post time 2025-10-24 09:48:17
