Two point charges Q, = -60.0 µC and Q2 = 50.0 µC are separated by a distance d = 10.0 cm, as shown in the image. Calculate the potential at point A positioned d2 4.00 cm to the left of Q1.

Q: Q2: Given points A(p 4, q 60', z -1) and B(p 2, o 30', z= 1), find a unit vector in cartesian…

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Q: Two vectors are given by A = 3 î + 4 j andB = -1 î + 2 j. (a) Find A x B. (b) Find the angle between…

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Q: Find a vector of magnitude 8 in the direction of i = (-4, –6, –1). Vector is Find a vector of…

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Q: Two points in the xy plane have Cartesian coordinates (4.00, -2.50) m and (-2.50, 2.50) m. (a)…

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Q: Compute for the unit vector of the V V =

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Q: Find the magnitude of the vector component of F = 8.09 ar+ 9.09 ag + 2.56 ao that is tangential to…

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Q: a-b=0 for two non-zero vectors a and 6. What is the angle between them? Choose 1 answer: 0 KIN k…

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Q: A cyclist riding at a speed of 22 m/s taking a turn round circular path of radius 44 m. what is its…

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Q: Solve the quadratic equation 5.00t2 − 5.00t − 6.00 = 0 using the quadratic formula, finding both…

A: Write the quadratic formula to find the roots of an equation

Q: Find a vector n that is orthogonal to each of the vectors v = (2,0, –1) and w = (1,2, 1). Select…

A: (d) n= (2, -3, 4)

Q: Show a[1 2 1] direction on a simple cubic unit cell and give the location (in correct notation) for…

A: The required direction vector for [1 2 1] is shown in the figure below.

Q: Suppose that Ø =2xy +z^2 find VØ at point (1,-1,3) and what is the component of VØ in the direction…

A: ∅=2xy+z2∇∅ = ∂∅∂xi+∂∅∂yj+∂∅∂zk=∂∂x2xy+z2i+∂∂y2xy+z2j+∂∂z2xy+z2k=2yi+2xj+2zk=2yi+xj+zk   ---(1) Hence…

Q: Determine the magnitude of the following cross product: ( 11 7 +57 ) X (27 +57)

A: Given: The vectors are 11i+5j and 2i+5j

Q: 10 3| = 13.8 0.1 25.0 20 30 120 사리 =D 11.0 10 -10 7 = 5.0 Id| = 11.0

A: As per guideline we are suppose to do only 3 subpart from multipart question.

Q: b) Consider two vectors ä = î-2) + 3k, and b = 3î - 2zj + 5k, where z is a scalar. vector & such…

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Q: Two vectors are given by a = (1,2,3) and b = (3,2,1) in cartesian coordi- nates. Find à, a + b, a b…

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Q: 12. Express in cartesian components: (a) the vector G'extending from the origin to the mid- point of…

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Q: Two vectors P= 2i + bj + 2 and a-i+j+k will be parallel if (d) b=- 4 (a) b= 0 (b) b = 1 (c) b = 2

A: Given value--- P = 2 i + b j +2 k . Q =  i +  j + k . We have to find--- value of Q .

Q: Two vectors d and 6 have magnitudes 2 and 5 respectively. Also the angle between d and b is Find…

A: hey dear this question is from topic dot product of vectors .I solved it . Have a look

Q: Write the following x2+y2=16 in polar form.

A: The given expression can be written as below,

Q: Given the points A(2, -1, -3) and B(1, 3, 4), specify the vector at point A that extends to point B…

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Q: The figure shows four vectors A, B, C and D having magnitudes 12.0 m, 10.0 m, 8.0 m, and 4.0 m,…

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

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Q: Four vectors:  a´ = [1 2 3], b´ = [1 0 -1], c´ = [1 2 3 4], d´ = [2 1]. Compute each of the…

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Q: The vectors ā, b and č'are not planar. The a', V and d are the associated reciprocal vectors given…

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Q: Two points in the Cartesian plane are A (3.90 m, -7.30 m) and B (-1.20 m, 1.30 m). Find the distance…

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Q: Express the vector field D = (x²+y²)⁻¹ (X2x + Y2y) in cylindrical components and cylindrical…

A: Given Express the vector field D = x2+y2-1  xax+yay in cylindrical components and cylindrical…

Q: The vectors ā, b and čare not planar. The a', & and d are the associated reciprocal vectors given by…

A: Simple problem based upon the topic scalar triple product (vector calculus). Please have a good look

Q: Express the vector field B = (x^2- y^2)ay + xzaz in cylindrical coordinates at ( 6, 60o, -4) *…

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Q: For the vectors A = 2? •38, B= 39- 5 2, and find: %3D - (a) V = A B+C (b) V (C) V

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Q: = 2. At any point of the curve x Tangent vector 3 cos t, y = 3 sin (ii) Unit tangent vector

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Q: Y-COMPONENT MAGNITUDE DIRECT1ON -COMPONENT 334.1 1501 3014 319.3 115-3 LVECTOR 7.9 7.10 -340 9.20…

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Q: Two vectors are given by A = 3i – 23 + 4k and Ảx B. B = 6j – 2k. Ignoring units, calculate

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Q: Assume = 36 and H = 4. Determine the x-component of H.

A: Given: The angle is alpha = 36 degree The magnitude of the vector H = 4 units

Q: Find the magnitude of the vector component of F = 8.09 ar + 9.09 ag + 2.56 ap that is tangential to…

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Q: Let 5 = (1m)i+ (2 m)j+ (2m) k and T = (3m)i+ (4m)k. The angle between these two vectors is given by:…

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Q: What angles does the L vector make with the z axis when 1 = 2?

A: In the quantum mechanical model of the atom, the angular momentum is described by two quantum…