Dilate the vector (-2,6) by a factor of one half. K[ ? ],[ ]) Enter

Q: If u = (-3, -1), then the unit vector in the direction of u is:

A: Let u→=x i+y jthen the  unit vector in the direction u→ is given byu→u→=xi+yjx2+y2

Q: Find the unit vector in the direction of <4,2>

A:

Q: Find the unit vector that points in the direction of [ 2 7 1 -7] + [1 -1 2 8]

A: What is Unit Vector: Geometrical objects with magnitude and direction are called vectors. A starting…

Q: Find the angle a between the vectors  [ -5 ]    And    [ -2 ] [ 5 ]                 [ 3 ]

A: To find the angle between the vectors

Q: 03. If a=(3,-1,1), for what value of c is the vector b-(3,c,-1) perpendicular to a?

A:

Q: Find a unit vector in the direction of the given vector. v=(-6,6)

A:

Q: Find the angle (in radians) between the 2 vectors U(-3, 4, -4) and V(1, 2, 2)

A: Given vectors are,               U(-3, 4,-4 ) and V(1, 2, 2 )

Q: Find a unit vector in the direction of the given vector: 4 Soloc

A: Given vector: -442 Since, we know that unit vector in the director of vector xyz is defined as…

Q: 5. Determine the value of a so that the vectors v = perpendicular. (a,3, -2) and v - (2, -2a, 1) are

A: Solve the following

Q: Find the angle between the vectors a=(2,2,-1) and b=(5,-2,3)

A:

Q: a) Give an example of unit vector in R3.

A: Since  you have asked multiple questions in a single request we would be answering only the first…

Q: 50. Find the vector from the origin to the point of intersection of the medians of the triangle…

A:

Q: Find a unit vector that has the same direction as the given vector.

A:

Q: 4. Subtract the vectors shown. (blue - green)

A:

Q: 10. Find a unit vector in the same direction as PQ if P = (5, 4) and Q (3, 7). %3D

A: The solution is given as

Q: Find the component form of the unit vector that makes an angle 0 = 3 2л with the positive x-axis.

A: We have to write the component form of the unit vector which makes an angle -2π/3 with positive x…

Q: Find the angle between the pair of vectors below. u = (2,3) and v = (-2,5)

A: Given query is to find the angle bothe vectors.

Q: 1. Determine the dot product of the two vectors in the diagram.

A:

Q: O Find a unit vector (a vector with length 1) that has the direction of 3 2

A: Given below the detailed solution

Q: Find the unit vector of n = (4,-3) .

A:

Q: Let v = (-4, 3, 2). Find a unit vector in the same direction as v.

A:

Q: find the cosine of the angle between the vectors. (1, 1, 1), (2, −1, 2)

A: Given: (1, 1, 1), (2, −1, 2)

Q: 2. Find the unit vector in the direction of

A:

Q: Find the length of the vector. v = (-5, 0, -1, 2) ||v|| = 2 √5 Need Help? X Read It

A: Given vector is v = (-5, 0, -1, 2)

Q: Find the length of the vector. v = (0, 9) /| || = %3D

A:

Q: the vector equa ermine the value

A: As per the bartleby guidelines for more than one part only one has to solved. Please upload the…

Q: Find a unit vector in the direction of v = (-6, 8).

A: we have to find a unit vector in the direction of v=-6,8   as v=-6,8 therefore, v→=-6i+8j as we know…

Q: ) Let v = (-5,0, 5). Find a unit vector in the same direction as v.

A: Formula Used:- To find a unit vector in the same direction as v is 1) Find the magnitude of the…

Q: 6. Find the unit vector in the same direction as v. If u = (-12,8) and v = (-5,-12), find:

A: Consider the vectors u=<-12, 8>,    and    v=<-5, -12>. Need to find the unit vector in…

Q: = - A. Find the unit vector that makes an angle (0 with the positive x-axis.

A: The unit vector makes an angle θ=-3π4 with positive x-axis

Q: Find a unit vector u in the direction opposite of (-9,–2, –1). u =

A: Given vector is  -9, -2, -1

Q: Find the "unit vector" for (3, 8)

A: The magnitude of a unit vector is 1 .

Q: solve for th e vector x in terms of the vectors a and b. x + 2a - b = 3(x +a) - 2(2a - b)

A:

Q: Find a unit vector in the direction of

A: Let us consider the given vector as,

Q: Find the angle O between the vectorS 3. and -2

A: Given: 34-2 &114 We can write given vectors as, u=3, 4, -2v=1, 1, 4 We know that,…

Q: Find the unit vector with the opposite direction of a⃗=(8,−10,3,−1,9,3)

A: We have to find the unit vector with the opposite direction of a→=8,-10,3,-1,9,3.

Q: 1 If vector is a unit vector, what is the x?

A: We will find the value of x as following.

Q: Find the angle between the vectors. a=(3, 4, – 2), b=(0,1,2)

A:

Q: Find a unit vector u in the direction opposite of (-1,-9, –7). | u =

A: First we find the vector of the same magnitude in the opposite direction of the given vector and…

Q: Find a unit vector that has the same direction as the given vector. (-8, 8, 4)

A:

Q: () Let a = -2 and b= 1 be two vectors. What is |a|2|b|? - |a - b|² ?

A:

Q: Find a unit vector u in the direction opposite of (-9, –2, –3). u =

A:

Q: Find a unit vector u in the direction opposite of (-8,-4,-9). u =

A: Given vector is -8, -4, -9 We have to find a unit vector u in the direction opposite of the given…

Q: - ()--)- 1 Let a = 2 and b = be two vectors. What is Jal2|b|2 - |a · bl2 ?

A: Here,  Given that  two vectors  . So, we find the value of  |a|^2.|b|^ - |a.b|^2

Q: Q/ find the vector whose length -5 and its direction (60°) with x axis

A: Here, the amplitude A=5, and the angle with x-axis is θ=60°.

Q: ent vectors are wA (5, 10) and wB = (10, 5). Solve for the market %3D

A: Sol

Q: Dilate the vector (-3,5) by a factor of 3.

A:

Q: 3. Find the unit vector that has the same direction as v =.

A:

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.