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Find the component of 3hat(i)+4hat(i) along hat(i)+hat(j) ? |
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Answer» SOLUTION :Component of `vec(A)` ALONG `vec(B)` is given by `(vec(A).vec(B))/(B)=((3HAT(i)+4hat(j)).(HAT(i)+hat(j)))/(SQRT(2))=(7)/5rt2) |
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