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test_copy1012 (id: 0b7bbc175)

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Post time 2025-10-24 09:48:17 | Show all posts |Read mode
[判断题]
xxxxxxxxx [img]data/attachment/exam/2510/24/2510241250320441.jpg[/img]
a vector has a directi ((bcj. nd1mqji0pzi/7pcy. qon.k( y o8vf.t7av



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本题详细解析:
This is true because a vector is a quantit) 9r,ykh4fxj+zd,;i x jxno62m8izczy with not only a magnitude but also a direction. So the answer ,6h+xnjf)km zzzx y2;or,i8ix d 9jc4 is true.
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