Question: Please answer questions 3 and 4 3. Compute the dot product v . u for the following: (5 pts) 2 and u = OT OT

Please answer questions 3 and 4

3. Compute the dot product v . u for the following: (5 pts) 2 and u = OT OT and u = 1 What can you say about the relative direc- tions of U and u? 10 = 2 and u 4. Find the magnitude of v and the angle it makes with respect to the positive x-axis, 0, for the examples of 3 seen in the previous question. (5 pts)

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