A force is specified by the vector F = [(80)i + (50)j + (110)k] N. Calculate the angles made by F with the positive x-, y-, and z-axes. Answers: O 0x = i O i 0₂ = i O

Q: A force is specified by the vector F = [(-170)i + (120)j + (-80)k] N. Calculate the angles made by F…

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Q: Write the given vector in terms of i and j. ? =  (0, −10)

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Q: Let u = 4i - 9j, and v= - 4i +4j. Find v- u. v-u = (Type your answer in terms of i and j.)

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Q: Find u· v. u = i - 9j v = -5i +j u.v = 45ji

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Q: Find the angle between u = i - 2j - 2k and v = 6i + 3j + 2k.

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Q: ngle between the vectors -4 and 4. 2. 2.

A: We have to find the angle between given vectors.

Q: The vectors a=⟨2,3,z⟩ and b=⟨1,2,z⟩ are orthogonal to c=⟨z,r3,−z⟩, where z and r are nonzero real…

A: Given:Vector a=2,3,z,b=1,2,z are orthogonal to c=z,r3,-z

Q: Let a = (-2, 0, 5) and b = (-3,- 2, 4). Find the angle between the vectors (in degrees).

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Q: u = i - 2j v = -7i +j u. v =

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Q: Let v=5i+2j. Find a vector that is twice the length and points in the opposite direction as v.

A: This is a problem related to vector. Based on the general formula and concept we will answer the…