[判断题]
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[img]data/attachment/exam/2510/24/2510241250320441.jpg[/img] a vector has a directros ;.yah3ep 2l/ m*hjj0*mdi iou/+pjp2yrn )rqb3hv8 9 ptg/un.
参考答案:
本题详细解析: This is true because a vector is a quantity with no7v,yu pt(wf v3t only a magnitude but also a direction. So the answer isvt3vw7,y f(up true.
Post time 2025-10-24 09:48:17
