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1. Recall the following vectors from part 1: = 2 cm @ 30 and = 3 cm @ 150. Write A and B in
1. Recall the following vectors from part 1: = 2 cm @ 30 and = 3 cm @ 150. Write A and B in unit vector notation. (5 pts) 2. Find C = A + B and express in unit vector notation. (5 pts) 3. Find the magnitude and direction of C. Do these results match what you got from part 1? (5 pts) 4. Find D = - B and express D in unit vector notation. (5 pts) 5. Find the magnitude and direction of B. Do these results match what you got from part 1? (5 pts)
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Fundamentals of Heat and Mass Transfer
Authors: Incropera, Dewitt, Bergman, Lavine
6th Edition
978-0470055540, 471457280, 470881453, 470055545, 978-0470881453, 978-0471457282
