[判断题]
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[img]data/attachment/exam/2510/24/2510241250320441.jpg[/img] a vector has a direcw)f1ri -jo 1uwt15dichml;4uo8ve 5b6pwnu w,9b)w ttion.
参考答案:
本题详细解析: This is true because a vector is a quantity with not only a magnitude but also f txq76eopl.k 2pw+w: a direction. So t6 :p+lw ok2f pt.xwe7qhe answer is true.
Post time 2025-10-24 09:48:17
