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Find |veca-vecb|, if two vector veca and...

Find `|veca-vecb|`, if two vector `veca` and `vecb` are such that `|veca|=4,|vecb|=5` and `veca.vecb=3`

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To find the magnitude of the vector difference \(|\vec{a} - \vec{b}|\), we can use the formula: \[ |\vec{a} - \vec{b}|^2 = |\vec{a}|^2 + |\vec{b}|^2 - 2(\vec{a} \cdot \vec{b}) \] Given: - \(|\vec{a}| = 4\) ...
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