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The position vector S of points A and B are a and b respectively. Determine the modulus of AB if a = 2i + 4j +...

The position vector S of points A and B are a and b respectively. Determine the modulus of AB if a = 2i + 4j + 3k and b= 2i+3j

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sharon kalunda answered the question on August 13, 2019 at 07:36

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