The resultant vector of P and Q is R. On reversing the direction of Q. The resultant
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The resultant vector of P and Q is R. On reversing the direction of Q. The resultant becomes S. Show that R²+ S²= 2(P²+Q²)
Related Book For
Cambridge International AS & A Level Further Mathematics Coursebook
ISBN: 9781108403375
1st Edition
Authors: Lee Mckelvey, Martin Crozier
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