7) The elevators in the Landmark Tower, in Yokohama, Japan are among the fastest in the world. They accelerate upward at 6.126 m/s2 for 4.0 s to reach their final speed. If these elevators start from rest, what is their final speed?

Q: Vector v = <-4,4>. Vector w = <-2,-1>. If vector v+w+s = <-5,0>, what is the value…

A: The objective of the question is to find the value of vector s given that the sum of vectors v, w,…

Q: 6. Calculate and draw (on the graph above) the sum of the two vectors from above (r₁ + r₂) and the…

A: Here r1→=3i^-2j^r2→=i^+3j^Now,r1→+r2→=(3+1)i^+(-2+3)j^=4i^+j^r1→-r2→=(3-1)i^+(-2-3)j^=2i^-5j^

Q: The slope of a slanted surface is 2:7. If the horizontal distance is 7/2, what is the vertical…

A: Given: The slant is of ratio 2:7. The horizontal distance is 7/2.

Q: Find a unit vector with a magnitude of 1 that points in the same direction as the vector…

A: The objective of the question is to find a unit vector that points in the same direction as the…

Q: Problem 3 Give all answers for this problem to 2 significant figures. Convert the following vectors…

A: 3. (a) Convert the following vectors from Cartesian to polar form. r=x2+y2=42+-62=7.2 The direction…

Q: The cross product A x B of the two vectors A = 2i + 3j and B = i- 2j is * A ) -7 k D -4 k D -k D 4 k

A:

Q: Calculate the centroidal coordinates x measured from y-axes of the plane regions shown.

A:

Q: Describe the difference between Vector product vs. scalar product.

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Q: VII. Find the magnitude D + E and D- E where vector D = 31 - 4j - 2k and vector E 41-j- 2k. %3D

A:

Q: QUESTION 9 3.81 ↑ + A= 1.04 4.74 + 4.83 + 1.61 î+ 3.22 Calculate the angle between vectors A and B…

A: cos(theta) = A.B/|A| |B| theta is the angle between A vector and B vector A.B = dot product of A and…

Q: Determine the constants, A and B: 2x-3/(x-3)(x-4) = A/x-3 + B/x-4

A: We solve the equations by comparision of terms.

Q: Why angle between two vectors = tan^-1 (9/-6.00) Answer is 123.7? When i input in calculator it show…

A: Ques: Angel between two vectors tan-1(9/-6.0)

Q: Using the scalar product of two vectors, determine the angle between the two vectors listed below: Ã…

A:

Q: Let A = (25 m)i + (45 m)/ and B = (-25 m)ỉ + (45 m)j . The angle between these two vectors is: A)…

A:

Q: magnitude line AM midpoint of the Express F as its magnitude times the appropriate unit vector and…

A: In general, magnitude is the extent to which an object extends and the direction it faces. Scalar…

Q: Find unit vectors that satisfy the stated conditions. NOTE: Enter the exact answers in terms of i, j…

A: Given, u→ = -2i^ + 5 j^ v→ = 6 i^ - 4 j^ + 4 k^

Q: Which of the following polar coordinates have the same position as (4, Tt/2)? ОА. (4, -п/2) ов. (-4,…

A: Original position = (4 , π2)

Q: Assuming the +x-axis is horizontal to the right for the vectors in the following figure, find the…

A: a)Resolve vector A into respective x and y components as,

Q: Let Vector A = Let Vector B= Find the angle between the vector, in degrees

A: Given,  Vector A = (0,2) Vector B = (5,-5) We need to calculate, Angle between both vector =?

Q: 13. Find the magnitude of a vector and the magnitude of the distance between points A and B. a. A= (…

A: Have a look dear

Q: (a) Write each of the following vectors in component form: A y 3 m/s x 2) 250 5m x 60º 7 m B (ii)…

A: Step 1: Step 2:

Q: Given the following force vectors, F₁ = 8 N, East F₂=7 N, 45° North of East 2 F = 6N, West Complete…

A:

Q: The vector product of vectors A and B is maximum, therefore * O O vectors A and B are parallel in…

A: Given: The two vectors are A and B. To find: The condtion for the maximum vector product.

Q: How do you find the of a vector product

A: Basic rules of the multiplication of vectors.

Q: Find the Vector projection of A= and B=

A: Given, Vectors, A = 2, 1, 5, B= 5, -2, 7 The vector projection of vector A→ on vector B→ is…

Q: In the Marvel comic serios X-an, Colossus would sametimes thro Wolverine toward an enemy in what was…

A: mass = minitial velocity = 17.1 msLaunch angle = 26.4oInitial height (h) = 2.08 m

Q: Derive the relation between unit vectors of Cylindrical and Cartesian Coordinates? (Mathematical…

A: A general system of coordinates uses a set of parameters to define a vector. let x,y, and z are the…

Q: Two vectors are given as follows: A -3i + 6j – 5k; B = -2i . What is the magnitude of the sum of the…

A:

Q: Two vectors have the following magnitude, A = 10.7 m and B = 9.8 m. Their vector product is: AxB =…

A: The vector product of two vectors is a vector quantity. If A and B are two vectors in a plane. Then…

Q: Given M = 31 +4ĵ - 5k and N = 61 - 4 ĵ - 4k, calculate the vector product M x Ñ. K Î + ĵ+

A: −36i+(−18)j+(−36)kExplanation:For any query with the solution, please ask in the comment box.

Q: Given vector A =   and vector B = , what is A dot B?

A: Given            A = <10, 20, 18>          B = <16, -17, -24>

Q: Product, rectangular coordinates: If A = 5 i + -8 j and B = 12 i + 18 j,

A: Given:- A = 5i + -8 J  B = 12 i +18 j  Find;- The Dot product  A.B

Q: Use the definition of scalar product, a b = ab cos 0, and the fact that a = axbx + ayby + azbą to…

A:

Q: 11.What is the angle between A = î + ĵ and B = ĵ – k ? 30° ® 45° = 50 cm with a vector B is 0 and…

A:

Q: 47 +5k and M = 31 + 4} +5k The angle made by the two vectors S = 3î is:

A: Dot product of two vectors can be calculated by A·B =|A| |B| cos θ  where Theta is the angle between…

Q: % Part (e) Find the following vector product î × B'. 4 k 8 9. НОМЕ 4 6. d h 1 m n END X VOL…

A:

Q: The angle made by the two vectors 3 = 3î + 43 +5k and M = 31 +47 +5k j A) 90 B) No Answer c) 180 45

A:

Q: Two vectors have a dot product of 7 m² and a cross product of magnitude 4.95 m². What is the angle…

A: Let A and B are the two vectors.

Q: Vector A = 3 i + 3.8 j. Vector B = 5.1 i - 7.5 j. The dot product of the two is C = A ∙ B (i.e. A…

A:

Q: Two vectors have a resultant equal to either. The angle between them is ___________ a) 60° b) 120°…

A: Option b correct