The vector 40î + 30ĵ is added to a vector. The result gives 15î + 3ĵ as the answer. The unknown vector is _____ a) -25î – 27ĵ b) 25î + 27ĵ c) -25î + 27ĵ d) 25î – 27ĵ

Q: Solve for the required using the given vectors A = 31 – 8j + 6k B = 4 j+ 9k - 5i с. (А х В) x С C =…

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Q: Two vectors are given by, A=2i-3j and B=5i+2j. Find A*B.

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Q: If C is added to B. the result is -9å + 5ĵ. If B is subtracted from C. the result is 4î – ĵ . Find…

A: C→ + B→ = -9i^ + 5j^    ...(1)C→ - B→ = 4i^ -j^    ...(2)

Q: What direction does the vector b = -5.00i + 5.003 N point in?

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Q: Find a vector of magnitude 3 in the direction of v = 10i – 24k. The vector is ()i+ (L_ ])j+ (L_]) k.

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

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Q: what direction is the vector going in when vx - vy

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Q: (a) Find the unit vector that is in the same direction as the vector Å = 1.8î – 1.2j – 1.4k. (b)…

A: Any vector is represented as  A→=A→u^Au^A is the unit vecor in the direction of A→ A→ is the…

Q: Vector A has x, y, and z components given by 7, 2, and 5 units.  What is the angle the vector makes…

A: Given Ax = 7 units Ay = 2 units Az = 5 units

Q: Given two vectors A = - 2.00 + 3.00ĵ + 4.00 k and B = 3.00 î+ 1.00 – 3.00 k, (a) find the magnitude…

A: We have to calculate the magnitude of each vector. Given Data, A→=-2.0 i^+3.0 j^+4.0 k^B→=3.0 i^+1.0…

Q: The x- and y-components of a vector are: vx = 2.0 m/s, vy = -6.0 m/s.  Find the magnitude of the…

A: Given: horizontal x component of velocity vx=2.0 m/s. vertical y component of velocity vy=-6.0 m/s.

Q: Consider the two vectors, A = 17.5x + 10.5y B = 3.1x - 3.5y a)What is the magnitude of the vector A…

A: Given,  A= 17.5 x + 10.5 y B= 3.1 x - 3.5 y We need to calculate,  a)What is the magnitude of the…

Q: What are the x and y components of a vector of magnitude 100 making an angle of 45? with the…

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Q: A vector quantity is described with a direction and a scalar is not Select one: O True O False

A: Answer -: true Vector quantity describes by direction and magnitude both.

Q: In the cross (or vector) product F = q V X B weknow that q = 1 F = -69î + -27j + -48R - 8.0î + 8.0j…

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Q: If a vector W has components Wx--3.0 and Wy-4.0, what is the magnitude of the vector? Make sure your…

A: Given vector W has  x-component  wx = -3.0 And y-component  wy = 4.0

Q: find the sum of these 4 vectors: A= 5j B= 6i C= -5j D= -4i + 2j

A: Given data:  A= 5j ;   B= 6i C= -5j ;   D= -4i + 2j Required: Sum of vectors A, B, C and D

Q: The magnitude of vector ?⃗ is 8.6. Vector lies in the fourth quadrant and forms an angle of 37 ̊…

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Q: Two vectors are given by a = 2.5î + 5.6ĵ and b = 7.9î + 2.4ĵ. Find (a) a × b ,(b) đ b,(c) (a + b). b…

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Q: If the vector A = I – 2j and the vector B = 4i – 5j , what angle does A + B form with the x-axis?

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Q: Two vectors are given by 7 = 8.5 + 8.4 and 3 = 1.li + 3.5). Find (al a x 3 |) a - B.c0( a +3). 3.…

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Q: When the following three vectors are combined according to the following equation, the resultant…

A: Part athe x-coordinate of the treasure.Part bthe y-coordinate of the…

Q: Three vectors in the plane are A = lî + 3) B = -2î + 5) C= 4î - 1 Find vector such that A - B+ C + D…

A: Answer:- Given  Vector    A = 1i + 3j  Vector B = - 2i + 5j  Vector C = 4i - 7 j  Vector D = ?  A -…

Q: A vector F has two components Fx = 3.4 and Fy = -4.5.  Find the magnitude and direction of the…

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Q: Find the angle between vector a and b if a 21 +j- k and b 3i - 6j + 2k

A: a→ = 2i^ + j^ - k^b→ = 3i^ - 6j^ + 2k^

Q: Find the A)magnitude of vectors A and B, B)the unit vectors expression for A-B, and the magnitude…

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Q: You are adding two vectors, one has a magnitude of 25 and the other has a magnitude of 10. Which of…

A: Given: Magnitude of a→=25. Magnitude of b→=25.   To find: The resultant vector.

Q: pain components: (a) A,= 3.0 cm, A,= -4.0 cm; (b) A = -5.0 m, A, = -12.0 m;

A: For (a) The magnitude of

Q: , find K =?.

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Q: The magnitude of vector A can be written as, A UA = A. A. = Ax. Ai +. Ay. Aj +. Az. A k. B) A = Ax^I…

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Q: A car travels North with a speed of 30 kph and then turns to west at a speed of 15kph. What is the…

A: Given that:- Initial velocity of car=30kph along North

Q: Calculate the magnitude and direction of each of the following vectors. a) ⃗A=2 ^i−^j b) ⃗B=2^i+^j…

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Q: The resultant of 3 vectors is equal to 23 units, 11 W of N. The added vectors are as follows: A - 27…

A: Given : α=18°, β=19°, γ=11°, R=23, A=27, B=25 Refer to the figure below :  North is +ve y-axis.…

Q: The angle made by the two vectors A i + 4j + 5k and B = 5i + 7j + 9k is: A 14.80 degrees 34.80…

A: Given: A→=i^+4j^+5k^B→=5i^+7j^+9k^

Q: . All quantities here are in meters, written as (x, y, z) Given two vectors: A = (2.0 m, -1.0 m, 0.0…

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Q: If a vector W has components W=-3.0 and Wy=4.0, what is the magnitude of the vector? Make sure your…

A: the vector W has the horizontal and vertical components which can be given as  Wx=3.0 Wy=4.0…

Q: on subtituting the rupected valuej in the above relation we get: R= 2 cos ST + asın i5 +4 cos 25i +…

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Q: When vector à is added to vector B the result is the vector 3î – 4ĵ + 2k. When the vector 2à is…

A: When vector A is added to vector B, the result of the addition of these vectors is given as,…

Q: The vector in the figure has a length of 4.0 units and makes a 30° angle with respect to the y-axis.…

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