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1. Recall the following vectors from part 1: A = 2 cm @ 30 and B = 3 cm @ 150. Write A and B

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1. Recall the following vectors from part 1: A = 2 cm @ 30 and B = 3 cm @ 150. Write A and B in unit vector notation. (5 pts) 2. Find C = A + B and express C 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 = A - B and express D in unit vector notation. (5 pts) Jon e'fill . bareinos 5. Find the magnitude and direction of D. Do these results match what you got from part 1? (5 pts) 5

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