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Let a three dimensional vector vec V...

Let a three dimensional vector ` vec V` satisfy the condition, `2 vec V+ vec Vxx( hat i+2 hat j)=2 hat i+ hat kdot` If `3| vec V|=sqrt(m)dot` Then find the value of `mdot`

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CENGAGE ENGLISH-VECTOR ALGEBRA-All Questions
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  18. If vec a^'= hat i+ hat j , vec b^'= hat i- hat j+2 hat k and vec c^' ...

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