Find the component of 3hat(i)+ 4hat(j) along hat(i)+ hat(j)

1.	Find the component of 3hat(i)+ 4hat(j) along hat(i)+ hat(j)
Answer» <html><body><p></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :Component of `<a href="https://interviewquestions.tuteehub.com/tag/vec-723433" style="font-weight:bold;" target="_blank" title="Click to know more about VEC">VEC</a>(A) "<a href="https://interviewquestions.tuteehub.com/tag/along-1974109" style="font-weight:bold;" target="_blank" title="Click to know more about ALONG">ALONG</a>" vec(B)` is <a href="https://interviewquestions.tuteehub.com/tag/given-473447" style="font-weight:bold;" target="_blank" title="Click to know more about GIVEN">GIVEN</a> by <br/> `(vec(A).vec(B))/(B)= ((3 hat(i) + 4hat(j)).(hat(i) + hat(j)))/(sqrt2)= (7)/(sqrt2)`</body></html>

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