rn The position vectors of the points A, B and C are a = 3i j- k,
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The position vectors of the points A, B and C are a = 3i –j- k, b = 2i + 2j + 7k and c = 5i + 2j – 3k. Find (i) the position vector of the centroid of A, B and C. (ii) the position vectors of the points P and Q which divide AB internally and externally in the ratios AP: PB = 1:2 and AQ : QB = -2:1. Determine whet her the vectors a = 2i – 3j + 5k, b = 3i+j- 2k and c =i- 7j+ 12k are linearly dependent or linearly independent. The position vectors of the points A, B and C are a = 3i –j- k, b = 2i + 2j + 7k and c = 5i + 2j – 3k. Find (i) the position vector of the centroid of A, B and C. (ii) the position vectors of the points P and Q which divide AB internally and externally in the ratios AP: PB = 1:2 and AQ : QB = -2:1. Determine whet her the vectors a = 2i – 3j + 5k, b = 3i+j- 2k and c =i- 7j+ 12k are linearly dependent or linearly independent.
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Digital Systems Design Using Verilog
ISBN: 978-1285051079
1st edition
Authors: Charles Roth, Lizy K. John, Byeong Kil Lee
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