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Consider vectors u = ⟨2, 1⟩ and v = ⟨4, –1⟩ with the angle between them equal to 40°. What are the scalar projections uv and vu?
Question
Consider vectors u = ⟨2, 1⟩ and v = ⟨4, –1⟩ with the angle between them equal to 40°. What are the scalar projections uv and vu?
a) uv = 1.33 and vu = 1.33
b) uv = 1.33 and vu = 3.16
c) uv = 1.71 and vu = 1.33
d) uv = 1.71 and vu = 3.16
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2021-08-07T02:41:52+00:00
2021-08-07T02:41:52+00:00 2 Answers
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Answer: D. uv = 1.71 and vu = 3.16
Step-by-step explanation:
edge2020
Answer:
D. uv = 1.71 and vu = 3.16
Step-by-step explanation: