[判断题]
xxxxxxxxx
[img]data/attachment/exam/2510/24/2510241250320441.jpg[/img] a vector has a direci sn3br0r69da.lnj- lti1facoe**h9 qc n0nobj-lzm; 5on.
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 .3zpzgq fk20yrjr9 an ;8yth2also a direction. So t .;2z8r9pzthjrqk 2y0na3fg yhe answer is true.
Post time 2025-10-24 09:48:17
