Rotate the vector v = by 0 = 2

Q: Find the angle a between the vectors α= | and

A:

Q: What is a position vector? How is a position vector represented using i and j?

A: The position vector is a vector whose initial point is origin and and the terminal point is any…

Q: Sketch the vector v = -4i as a position vector and find its magnitude.

A: Plot the vector –4i as shown below.

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: What is the magnitude of a vector = (-181- 12j)m/s?

A: Given,            v = (-18i + 12j) m/s

Q: Record the magnitude and angle of the vector sum.

A: Concept - first find the sum of x direction components and you direction components.

Q: Find the angle between the vectors, and

A:

Q: Find the component form and the magnitude of the vector v. Initial Point Terminal Point (-5, 9) (2,…

A: Component form of vector v is :  v = ( ( x2 - x1) , ( y2 - y1 ) ) here , ( x1 , y1 ) is a initial…

Q: Sketch the vector v = -3i - 4j as a position vector and find its magnitude.

A: Given: v = -3i - 4j

Q: Find the unit vector in the same direction as v. v=i-3j

A:

Q: Rotate the vector (3,-2) 90° clockwise about the origin.

A:

Q: Find the unit vector in the same direction as v. v = 5i

A: Given, v=5i   The objective is to find the unit vector in the same direction as v.   The formula for…

Q: Find the angle between vectors and

A: Given vectors are same i.e. they are parallel.

Q: Find the unit vector in the same direction as v. a. = 21 –Î

A: Find the unit vector in the same direction as v.→v→=2i^-j^

Q: Find the unit vector that has the same direction as the vector v. 31

A:

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

A: Given:        v=-9,-12 Unit vector formula is the vector divided by its magnitude.  The formula for…

Q: Rotate the vector (0,2) 270° counter-clockwise about the origin. {[ ? ],[ KU?1| )

A: Given vector is : 0,2 , rotate the vector 0,2 270∘in counter clockwise about origin.

Q: Determine the angle that the vector [-1, -1] makes with the positive horizontal X-axis

A:

Q: Find the vector

A: The vector r=<a,b> is written as, r(i)=ai+ bj

Q: Find the components of the vector with magnitude 5 and direction θ = 2π/3

A:

Q: 2 nogonal to the vector

A: The coordinates of point M is 1,1,0 . The orthogonal vector to M is 200. The equation of the plane…

Q: Find the magnitude of the vector.

A: The given question is taken from the vector in which we have to find the magnitude of the given…

Q: Find the horizontal component of the vector if |V|= 4 and theta =50°

A: given |V|= 4 θ=50° horizontal component =|V|×Cosθ

Q: Find a unit vector in the direction of v = .

A:

Q: Find a unit vector that has the same direction as the vector 87 – j + 4k.

A: Find a unit vector that has same direction as the vector 8i- j+ k.

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

A: Give vector v

Q: Rotate the vector (-3,5) 270° clockwise about the origin.

A: Use linear transformation

Q: Find a unit vector u in the direction opposite of (-8,-4,-3).

A:

Q: Find the components of the vector shown above. Vector =

A: From the Figure note that, the tail of the vector has coordinates -3,-4 and head has coordinates…

Q: write the vector v in terms of i and j.

A: Given, Initial point P1=(6,2) Terminal point P2=(-3,4)

Q: Define the points P(-4, 1), Q(3, -4), and R(2, 6).

A: Given P-4,1, Q3,-4, R2,6 To find the unit vector with the same direction as QR→

Q: Explain how to find the unit vector in the direction of any given vector v.

A: To find the unit vector in the direction of the given vector v, divide the vector v by its…

Q: DI O vector (Ā) and (B) %3D Find The tollowings

A:

Q: Define the vector?

A: we have to define the vector.

Q: Rotate the vector (5,1) 90° counter-clockwise about the origin.

A: Given,        A point (5,1). we need to rotate the point (5,1) 90o counter-clockwise about the…

Q: Find the unit vector in the same direction as v. v= 4i -j

A:

Q: Find the component form and the magnitude of the vector v. Initial Point Terminal Point (-4, 6) (24,…

A:

Q: y =-x (b) Use it to project the vector v =

A: Given

Q: Find a unit vector in the same direction as (2i - 6j - k). Oi-j-k O

A:

Q: find the component form of the vector. The vector obtained by rotating [0, 1] through an angle of…

A: We have the vector is (0, 1)   We have to find the vector obtained by rotating (0, 1) through an…

Q: Sketch the vector v = 3i - 3j and find its magnitude.

A: v=3i-3j The graph is,

Q: Explain why the vector 2u × 3v points in the same direction as the vector u × v.

A: Consider the vectors: u=x1i^+x2j^+x3k^v=y1i^+y2j^+y3k^

Q: Write the vector v in the form a i+bj,

A:

Q: Sketch the vector v = -5j as a position vector and find its magnitude.

A: Given, v=-5jorv=0i-5j

Q: Sketch the vector v = 2i + 3j as a position vector and find its magnitude.

A: Given vector is v = 2i +3j. Draw the vector as shown below.

Q: Find the component form and magnitude of the vector v. Initial Point Terminal Point (-2, 3) (12,…

A:

Q: Rotate the vector (-3,5) 270° counter-clockwise about the origin. {[ ? ],[ ])

A: When rotating a point 270 degrees counterclockwise about the origin our point A(x,y) becomes…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.