~ symbol means there is a vector arrow on top. You have two vectors:~A= (2,-1,3) and~B= -3ˆi-2ˆj+1ˆk. Write out the expression for and then evaluate: (a)|~A| (b)ˆA (c) the angle~A makes with the y axis

Q: Each of the displacement vectors A and B shown in the figure below has a magnitude of 7.0 m.  A.…

A: The physical quantities present in the world are broadly classified into 2 types. They are scalars…

Q: Vectors A and B both lie in the x-y plane. Vector A is given by a=4i-7j and vector B has a magnitube…

A: Given that the vectors A→,B→ in X-Yplane and are perpendicular (θ=900) to each other. A→ and B are…

Q: Two position vectors lie in a plane. The first, vector rA, points at an angle of 20° below the…

A:

Q: The displacement vectors A and B shown in the figure below both have magnitudes of 3.70 m. The…

A: Given, Two displacement vector A→ and B→ , both having magnitude of 3.70 m. The direction of vector…

Q: Vector C has a magnitude of 23.4 m and points in the −y‑direction. Vectors A and B both have…

A: Given value--- C = 23.4 m. alpha = 42.9 degree.  beta = 28.7 degree. We have to find--- magnitude…

Q: What is the sum of the following four vectors: a. In unit vector notation b. as a magnitude and an…

A: The vectors are given as: A→=(3 m)i+(5 m)jB→=[(3 m)cos178°]i+[(3 m)sin178°]j=(−2.998 m)i+(0.1047…

Q: The x and y components of a vector are rx = 15 m and ry = -8.5 m, respectively. Find the direction…

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Q: F,= 2.15 kN 95° 60° F,= 2.46 kN

A:

Q: The magnitude of vector A is 22.5 units and points in the direction 335° counterclockwise from the…

A: Given that the magnitude of the given A vector is 22.5units, and the vector is pointed…

Q: The displacement vectors A and B shown in the figure below both have magnitudes of 1.90 m. The…

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Q: f) What is the value of Q / (4*pi*ɛ0*|rps|2)? Is this equal to the value of |E| in this case? g)…

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Q: What is the x-component of vector E? Suppose E = 2A+ 3B where vector A has components A, = 5, Ay = 2…

A: Given: E→ = 2A→ + 3B→Ax = 5 , Ay =2Bx = -3 , By=-5

Q: a/ What is scalar component of vector W in direction of vector P?  b/ Smallest angle vector P makes…

A: This question can be easily solved by applying the basic concept of vectors and scalars .

Q: Two vectors are given by A = 4.00 i + 7.00 j and B = 5.00 i – 3.00 j. What is the resultant…

A: A→ = 4i^ + 7j^B→ = 5i^ - 3j^

Q: Problem 14: Assume you have the following two vectors: A = 1li+17j+15.5k B = 3.3i+ 8.5j - 1.5k What…

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Q: The three vectors in the figure have magnitudes a = 2.80 m, b = 3.00 m, and c = 10.2 m and angle 8 =…

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Q: Consider the two vectors A = Î - ĵ and B = - î - 2 j. (a) Calculate A + B î + -3 (b) Calculate A - B…

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Q: Vector R has a magnitude of 10 m. Its a component is 8 m. What are the possible values for its y…

A: Given: The magnitude of the resultant vector is10 m. The x-component of the resultant vector is 8 m.

Q: Can someone please help me understand this question and how to get the answer? Two displacement…

A: In this question we have to find the magnitude of the sum of the two vectors. Please give positive…

Q: Two vectors, and 7, are equal: 77. Which of the following statements are true? (Select all that…

A: Given Data: Two vectors r→ and c→  and r→=c→ Vector: In mathematics, objects with both magnitude and…

Q: *70. The figure shows two dis- placement vectors Ā and B. Vector Ā points at an angle of 22° above…

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Q: Given the vectors A = (-2î + j) m and B = (4î – ĵ) m- The direction of the resultant vector R = Ã +…

A: The given vector A is  A→=-2i^+j^m The vector B is  B→=4i^-j^m The resultant vector…

Q: For the displacement vectors i = (3.0 m)î + (4.0 m)ĵ a (-2.0 m)j, give ř, + i, in (a) unit-vector…

A: Givenr1→=3.0 mi^+4.0 mj^r2→=5.0 mi^+-2.0 mj^

Q: YA 60° A = 10.0 30° 30° 53 D = 20.0 37° Figure 2.33 53. Given the vectors in the preceding figure,…

A: (a)

Q: Vector v = <1,1,0> and vector w = <-1,-1,sqrt2>. What is the angle between v and w in…

A: The objective of this question is to find the angle between two vectors v and w. The vectors are…

Q: Problem 2: Given vectors: A = 3 i+j- k, B = - i+ 2 j+ 5 k, C = 2 j - 3 k. Find: 1. C. (A + B) 2. Cx…

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Q: 1. Vector A = 1.00 i +-2.00 jand vector B-3.00 +4.00. What are the magnitude and i direction of…

A: Given:A→ =1 i^ - 2 j^B→ =1 i^ - 2 j^Solution:C→ = A→ + B→Applying values we get:C→ =1 i^ - 2 j^ + 1…

Q: 46. The three displacement vectors in the drawing have magnitudes of A = 5.00 m, B = 5.00 m, and C =…

A: Given data: The magnitude of vector A is: 5 m The magnitude of vector B is: 5 m The magnitude of…

Q: Three displacement vectors of a croquet ball are shown in the figure, where |A| = 25.0 units, |B| =…

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Q: The three vectors in the figure have magnitudes a = 3.10 m, b = 2.60 m, and c= 10.2 m and angle =…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: form. 7. 60° A = 10.4 30 30 53 D = 20.2 37 C = 12.4 20.2

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Q: The displacement vectors A and B shown in the figure below both have magnitudes of 3.70 m. The…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Vector C has a magnitude of 23.4 m and points in the -y- direction. Vectors A and B both have…

A:

Q: 4. Consider the following three displacement vectors: Vector A has a magnitude of 2.80 km and a…

A: It is asked to calculate the magnitude of  resultant of three vectors. We will set up a coordinate…

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.