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th resultant vector of p and q is R. on reversing the direction ofQ, the resultant vector becomes S. show that R^2+S^2=2(P^2+Q^2)

th resultant vector of p and q is R. on reversing the direction ofQ, the resultant vector becomes S. show that R^2+S^2=2(P^2+Q^2)

Grade:11

1 Answers

Nishant Vora IIT Patna
askIITians Faculty 2467 Points
7 years ago
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