Same idea as your question at http://www.mathhelpforum.com/math-he...n-vectors.html.
a = (5root2) (i + j)/root2 = 5(i + j).
Now do the necessary integrations.
Same idea as your question at http://www.mathhelpforum.com/math-he...n-vectors.html.
a = (5root2) (i + j)/root2 = 5(i + j).
Now do the necessary integrations.