Mathematics, 18.03.2021 01:40 Alex4530
The vectors v and w lie in the xy-coordinate plane such that their initial points are at the origin. Vector v has a magnitude of 2 and forms an angle of 0° with the positive x-axis. Vector w has a magnitude of 2 and forms an angle of 90° with the positive x-axis. What is the magnitude and direction of the vector v + w? A v + w has a magnitude of 2 and forms an angle of 45° with the positive x-axis. B v + w has a magnitude of 22√ and forms an angle of 0° with the positive x-axis. C v + w has a magnitude of 22√ and forms an angle of 45° with the positive x-axis. D v + w has a magnitude of 2√2 and forms an angle of 45° with the positive x-axis.
Answers: 2
Mathematics, 21.06.2019 19:00
Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.
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Mathematics, 21.06.2019 20:30
Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0
Answers: 2
The vectors v and w lie in the xy-coordinate plane such that their initial points are at the origin....
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