Find the angle between the vectors. (First find an exact expression and then approximate to the nearest degree.) a =i+ 2j - 2k, b 81 - 6k exact approximate 48

Q: Two vectors, a and b, are unit vectors with an angle of 60 degrees between them (when tail-to-tail).…

A: We will use the dot product of vectors to find the value of m

Q: Consider the vectors. 6i- j, -8i + 4j (a) Find the dot product of the two vectors. -52 (b) Find the…

A:

Q: Use vectors to find the lengths of the diagonals of the parallelogram that has i + j and i – 6j as…

A:

Q: Find the angle between the vectors u = V3i - 9j and v = /3i+j- 4k. The angle between the vectors is…

A: on solving this we get the

Q: Use vectors to find the lengths of the diagonals of the parallelogram that has i + j and i 14j as…

A:

Q: Find the angle between the given vectors, rounding to the nearest tenth of a degree: a= b=-2i+5j

A: We have to find angle between given vectors.

Q: Vectors a and b have lengths 2. If Ja + b | = V7, determine the exact value of Ja – b|.

A:

Q: Use vectors to find the lengths of the diagonals of the parallelogram that has i + j and i – 8j as…

A:

Q: Use the given vectors to find v• w and v•v. v= - 8i - 3j, w= - 9i – 7j v•w = (Simplify your answer.)

A:

Q: Q.3 Find the cosine of the angle between the vectors: (i) a 2i-8j+3k b= 4j + 3k

A:

Q: Find the direction angle of v for the following vector.   v=2i−4j

A:

Q: Find the angle between the vectors. Give your answer correct to the nearest degree. a = i+ 4j - 8k b…

A:

Q: Find the angle ? between the given vectors to the nearest tenth of a degree. U = −5i + 7j, V = 6i +…

A:

Q: 7) Add the given vectors by components. Remember to give both the magnitude and direction of the…

A:

Q: Find the angle between the vectors. (First find an exact expression and then approximate to the…

A:

Q: Use vectors to find the lengths of the diagonals of the parallelogram that has i +j and i – 22j as…

A:

Q: alculate the angle between the vectors. Also calculate the angles between the first vector and each…

A:

Q: (a) Given the two vectors a = 2i-j+4k and b=i-2j+3k determine the following: The angle that a makes…

A:

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

Q: please help me with this exercise

A: Given:

Q: Find the angle between the vectors. (First find an exact expression and then approximate to the…

A:

Q: Consider the vectors: a = -11î + 10j +–12k, b = 2î + -8j + -12K, c = -7î +-10j + 10k a) Find: bxc =…

A:

Q: Find the angle between the vectors. (First find an exact expression and then approximate to the…

A:

Q: Find the angle between the vectors. (First find an exact expression and then approximate to the…

A:

Q: Use vectors to find the lengths of the diagonals of the parallelogram that has i + j and i – 18j as…

A: topic- vectors

Q: Find the angle between the vectors. (First find an exact expression and then approximate to the…

A:

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

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

Q: For what values of a and b are the vectors ; equal?

A: a-b2,  4a+b

Q: Ex Find the angle o in the triangle ABC determined by the vectors ACG,0) 6 B(3,5)i(5,2)

A:

Q: find the cosine of the angle between the vectors 2i + 3j - k and        3i - 5j +2k   answer…

A:

Q: Find the angle between the vectors. (First find an exact expression and then approximate to the…

A:

Q: Find the angle between the vectors. (First find an exact expression and then approximate to the…

A:

Q: Given three vectors A(6, 2, -3), B(-2, 3, 0), and C(-4, 6, 5). Find the unit vector bisecting the…

A:

Q: Find the angle 0 between the given vectors to the nearest tenth of a degree. U = -5i + 7j, V = 6i +…

A:

Q: Use vectors to find the lengths of the diagonals of the parallelogram that has i +j and i – 20j as…

A: Given query is to find the diagonals using vectors.

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…

Q: If a- b = 30, ||a|| = 5, and the angle between the vectors a and b is 30°, what is the magnitude of…

A: Given that a→·b→=30, ||a→||=5 and angle between the vector a→ and b→ is 30°.

Q: (c)Find the length and the direction of the following vectors v-9i-2j+6k

A:

Q: Find the angle between the given vectors to the nearest tenth of a degree. You must show work on a…

A: Here we have to find the angle between two vectors.

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

A:

Q: 40. Consider the vectors Vị, V2, V3, and b in R², shown in the figure. Does the equation x¡Vj +x2V2…

A:

Q: PART I QL.If A = 2a, + 2a, – a, and B = 3a, + 2a, – 6a, are vectors, find (only two): %3D (a) A -B…

A:

Q: Use the component method to add the vectors A and B shown in the figure. The length of B is 2.55 m…

A: Suppose we have two vectors A→ and B→ then its addition in component method is given by A→ + B→ =…

Q: Determine the equilibrant of the given vectors by (a) parallelogram method and (b) triangle method.…

A: Image is attached with detailed solution.

Q: In adding vectors in general, we follow the rule of.. A. Parallelogram B. Sin and cos C. Phytagorean…

A: Option A

Q: Find the angle between the vectors. (First find an exact expression and then approximate to the…

A:

Q: Find the vector v with a magnitude of 302.2 and a direction angle of 55.4°. Write the answer in the…

A: We have to find a vector v with a magnitude of 302.2 and a direction angle of 55.4°.

Q: Solve the problem. Which of the following vectors is parallel to v = 9i + 5j? 15 W = - 25 3. W = 15…

A:

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

A: Concept - Vector = Length of vector × Direction of vector

Q: 16. а — - (V3, 1), ь %3 (0, 5) b = (0, 5)

A: Given query is to find the angle between the Indicated vector.