dot product

Q: Find the angle ? between the given vectors to the nearest tenth of a degree. U = 13i, V = −6j

A: The given vectors are U = 13i, V = −6j.

Q: Let u and v be two orthogonal unit vectors in R. We have a triangle ABC in R³ such that AB = 2ü –…

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Q: Given v = -i-j and w = -i-j (a) find the dot product v• w; (b) find the angle between v and w; (c)…

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Q: Find the angle between the vectors v and w in each of the following: (a) v= (4,1)T, w=(3,2)T (b)…

A: topic - angle between vectors

Q: For the pair of vectors, find U+V, U-V, and 4U+3V U= 2i+5j, V= 5i+2j

A: I am going to solve the given problem by using some simple calculus to get the required result.

Q: A. Find the values of x such that the angle between the vectors and is 45. B. List four main…

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Q: Find the angle ? between the given vectors to the nearest tenth of a degree. U = 11i + 5j, V = −13i…

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Q: . Compute the dot product of the given vectors and find the angle between them: a) u = (3,7,-2) and…

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Q: sketch the vectors −→AB and −→P Q, and determinewhether they are equivalent  A = (5, 8), B = (1, 8),…

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Q: use the dot product to determine if v and w are orthogonal. If the vectors are not orthogonal, find…

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Q: li) Find the angle between the vectors p i--k and q 21 +j+2k. Iv) Find the unit vector perpendicular…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: The angles between the vectors u = 2i2j+ k, v = 3i+ 4k a) 0.84 b) 0.75 c) 84 x 10-² d) 75 x 10-² do…

A: Given vectors are u=2i-2j+k,  v=3i+4k Let the angle between u and v is θ Then θ=cos-1u·vuv…

Q: Consider the vectors v = 6i + 3j and w = 2i - 5j. Blank 1: Find the dot product of v and w. Blank 2:…

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Q: Let ū and v be two orthogonal unit vectors in R. We have a triangle ABC in R such that AB = 2ū – 6v,…

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Q: Let i and v be two orthogonal unit vectors in R³. We have a triangle ABC in IR³ such that AB = 2u –…

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Q: Find the dot product v•w​; ​(b) find the angle between v and w​; ​(c) state whether the vectors are​…

A: ind the dot product v•w​; ​(b) find the angle between v and w​; ​(c) state whether the vectors are​…

Q: Decompose v into two vectors, v, and v,, where v, is parallel to w and v, is orthogonal to w. v…

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Q: Determine ? and ? by using vectors, such that the points are ?1(−1, 3, 2), ?2(−4, 2,−2) and ?3(5, λ,…

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Q: Determine the value of m and n so that the vector ?⃗ = (2, 4, 6) is perpendicular to both the…

A: To find: The value of m and n. Given: The vector 2,4,6 is perpendicular to m,n,10 and 6,m,n. Concept…

Q: For the given vectors u and v, find the proj,u and proj,v. 1. u = (10, 5) and v (2, 6). V =

A: Question- For the given vectors u and v, calculate projvu and scalvu. u = ⟨10, 5⟩ and v = ⟨2, 6⟩

Q: Two vectors u and v are given. Find their dot product u · v. u = (2, 4, 0), v = ( -1, 12)

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Q: Use the given vectors u and v to find the magnitudes of vectors u - v and -3u. u = 2i + 3j + 4k, v =…

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Q: Use the given vectors u and v to find the magnitudes of vectors u - v and -2u. u =4i+6j+7k, v = -i…

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Q: Equal vectors For the points A(3, 4), B(6, 10), C(a + 2, b + 5), and D(b + 4, a – 2), find the…

A: Given points are A(3,4),B(6,10),C(a+2,b+5), and D(b+4,a-2) Also given that AB→=CD→

Q: Find the angle a between the vectors 4 and -2 a = 9. Find the length of the vector x = 8. |刘= %3D

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Q: In R?, using vectors and angle between vectors, verify that the points P (13, –1 Q(-9,3) and R (-3,…

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Q: Compute the dot product of the vectors u and v, and find the angle between the vectors. u= (-…

A: The given vectors are                  u=-12, 0, 6 and v=1, 3,4 To compute the dot product of the…

Q: sketch the vectors −→AB and −→P Q, and determinewhether they are equivalent A = (1, 4), B = (−6, 3),…

A: Given, A=(1,4), B=(-6,3) P=(1,4), Q=(6,3)     Sketch the vectors AB→ and PQ→, and determine whether…

Q: Find the angle between the given vectors. Round to the nearest tenth of a degree. u = -i + 4j, v =…

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Q: Given the vectors below, find the dot product. u = [-9,7] v = [9, –8] u·v = Ex: 5

A: Dot product of two vectors is defined as component of one vector in the direction of another vector…

Q: Given the attached picture determine whether the cross product of vectors w and v is directed into…

A: We must know that cross product of any two vectors will result in a vector that has the direction…

Q: B) Determine if the two vectors are orthogonal or parallel or not? A- 6i + 6k and B-2i+2j+2k

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Q: Find the angle ? between the given vectors to the nearest tenth of a degree. U = 13i + 5j, V = −11i…

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Q: A triangle in R3 has two sides represented by the vectors = (2, 3, –1) and OR = (1, 4, 1). Determine…

A: Topic:- vector algebra

Q: Find the unit vector Â, B, the dot product À. B, and state whether these 2 vectors are orthogonal,…

A: Given vectors are- A→=3,-2 and B→=2,4 To find the unit vector A^, B^ and dot product A.B Unit vector…

Q: 3. (a) Define the dot product of the vectors u = (a,, az) and v = (b,, b,), and state the formula…

A: a). The dot product of the vectors u=a1, a2  &  v=b1, b2 is the sum of the product of…

Q: Find the angle between the vectors v and w.   v=i+2j​, w=3i +6j

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Q: Find the cross products uxv and v x u for the vectors u = (4,4,0) and v = (0,2, - 5). uxv = (Di+…

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Q: Find the angle <ABC given the points A = (0,2,2) B=(-1,0,1) and C= (0,-1,2) Hint:- Find the…

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Q: find the following : a) dot  product  v times w, b) find the angle between v and w  c) state…

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Q: Find the dot product of the two vectors v= w= and the angle between the vectors.

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Q: Given v=−i+j and w=i+j ​(a) find the dot product v•w​; ​(b) find the angle between v and w​; ​(c)…

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Q: Compute the dot product of the vectors u and v​, and find the angle between the vectors. u=2,−6,3…

A: Given, Vectors  u=2i−6j+3k  v=−8i+6j+1k    We have to solve for part (a) and (b)

Q: U = -4i+7j V = 9i+4j 3D

A: I am going to solve the given problem by using some simple trigonometry to get the required result.

Q: 3)Using vectors to find the area of triangle ABC,ifA(1,1),B(0,0) and C(-2,-1).

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Q: Use the given vectors to find v•w and v• v. v= - 7i- 4j, w = - 10i – 8j %3D V•w = (Simplify your…

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Q: In each part, find the dot product of the vectors and the cosine of the angle between them. (a) u =…

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Q: 6. Find the dot product of the vectors and the cosine of the angle between them. (a) u=i+2j, v = 6i…

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Q: Find the cosine of the angle between the vectors v = 3i - 4j + 7k and w = 2i - j - 3k. 121 O A. -…

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Q: For the given vectors a and b, find the cross product a × b. a = (1, 0, -3), b =(3, 4, 0) axb=

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