Find the magnitude of the vector and the angle 0, 0° < 0 < 360°, that the vector makes with the positive x-axis. w = -2i - 2V 3j |W| = Read It Talk to a Tutor Need Help?

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Q: 19. Express GE in terms of a, b, and č. A D 20. What is a vector equal to D - A ? B

A: Explanation of solution of above questions as follows:

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Q: A) Knowing that A¨ = 2i+mj+k & B¯ =5i + j+4k value of m then find A x B are perpendicular vectors.…

A: Given that:     A=2i+mj+kB=5i+j+4k

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A: Formula Used: Magnitude &amp; angle of the vector:

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A: To find: The angle between the given vectors. Given information: Concept used:

Q: v = 6i + 2j

A: Value of v and angle of given vector is

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Q: Find the vectors whose lengths and directions are given. Try to do the calculations without writing.

A: Hello! Thank you for the question but as per our honor code, we'll able to solve only three subparts…

Q: A) Knowing that A¨ = 2i+mj+k & B¯ =5i + j+4k are perpendicular vectors. Find the value of m then…

A: (A) Two vectors A→ and B→ are perpendicular if and only if A→.B→ = 0 Here A→ = 2i+mj+kB→ = 5i+j+4k…

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A: The given vectors are:v→=3-3-2u→=-7-38

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A: Given Data: The unknown vector x is: x=a, b The value of vector u is: u=-2, 3 The value of vector v…

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Q: photo attached. Question is referring to the vector V (-4,2)

A: Given:V (–4, 2)

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A: 1. The vector with length 9 and direction k is 9k = 0i+0j+9k 2. The vector with length 2 and…

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Q: Find unit vectors that satisfy the stated conditions. NOTE: Enter the exact answers in terms of i,j…

A: Explained below

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Q: Find the vectors whose lengths and directions are given. Try to do the calculations without writing.

A: Hello! Thank you for the question but as per our honor code, we'll able to solve only three…

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A: The length of v x u is 3. The unit vector in the direction of u x v is given by: (u x v)/|u x v|

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