[判断题]
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[img]data/attachment/exam/2510/24/2510241250320441.jpg[/img] a vector has a direcf h6ozkl,/g5, w2gks;n 7n laj1gitx amc.) u:tiuq;ut)pn .g 0a- ljk5qon.
参考答案:
本题详细解析: This is true because a f tszpu* nzt6zbp0: (ytdp4 .3vector is a quantity with not only a magnitude but also a direction. So the(zbs*03p . :fyd ntzt4pzptu6 answer is true.
Post time 2025-10-24 09:48:17
