已知向量
与
互相垂直,其中
.
(1)求
和
的值;
(2)若
,
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93e8c45bea47c49e41d099504621b1b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf08fb5e5f97c8302bf532470f1f721d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5caabda288fc01cc168938846eec5d2.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00a080cab44a7d3605430d67b207f9be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed5ff5a2e7663e6a21ccea3149a10113.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32050a5d480cd881b439c1c326af0ca3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af87a22a39bd12c4734b0bdf1596b42a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0abfb55e8443ecf97535f8e189a76c60.png)
更新时间:2023-06-21 14:22:37
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0bdea0bcb42d437fb144f0ce3064bcd.png)
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