Instructions: select the correct answer.
vector u has a magnitude of 5 units and a dire...
Mathematics, 20.10.2019 07:00 carolhubble
Instructions: select the correct answer.
vector u has a magnitude of 5 units and a direction angle of 30°. vector v has a magnitude of 7 units and a direction angle of 120°. what is the direction angle of their vector sum?
a.) 82.21°
b.) 84.46°
c.) 85.11°
d.) 86.13°
Answers: 2
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