Consider a discrete time system with the following input output relation y[n] = x[n]x[n – 2] a) Is the system memoryless? b) For any constant A, find the output of the system if the input is A8[n]

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Q: Hw Find sn equation af the sphere with cente -3,5,-41-dud tangenttothe x-y-plane.

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Q: certain region of spaceI in cylindiricol Pv = brer cc Im³ the clonge density coordino tes by the…

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Q: Q4) Consider an arbitrary vector A = Arâr + Agâô+A„âo in spherical coordinates and express in…

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Q: Let D be the region in the first octant that is bounded below by the cone o = /4 and above by the…

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Q: A circular ring has ( pl =4 µC/m ) of radius (3m) ,its center at origin on (xy-plane). Find (E )…

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Q: The electric flux density in free space is given as D = 2x? āx + Z?āZ c/m². Evaluate both sides of…

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Q: Write down the equation for the Poynting vector and for the time-averaged Poynting vector.  What is…

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Q: Q2) Express in spherical components: the vector from C(3, 2, - 7) to D(- 1, - 4, 2)

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Q: 22: Obtain the expression for the volume of a sphere of radius a, from the differential volume? :…

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Q: the area of the following surface using differential surface in: (i). r – ϕ plane and  (ii). θ - ϕ…

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Q: Realize Stoke's theorem for vector A " = jx + ky and for a square whose area is one unit in the…

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Q: (a) Find equation of the tangent plane and normal line to the sphere x2 + y2 + z? = 25 at the point…

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Q: e origin toward the midpoint of the line AB; (d) the co oint on the line connecting A to B at which…

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Q: Q4) Evaluate both sides of divergence theorem for the field D-2r ar +(4/sin@)a@ and a sphere of r-3…

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Q: Given the scalar field defined by Ø(x, y, z) = 3x²z – xy% + 5 find Ø at the points: Match each item…

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Q: *3.3 In Cartesian coordinates, the three corners of a triangle are Pi = (0, 4, 4), P2 = (4, –4, 4),…

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Q: In cylindrical coordinates, a vector function of position is given by f = r?e, + 4rzęe + 2zęz…

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Q: Problem 1. In the textbook and in the class notes we showed by using Stoke's Theorem and the…

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Q: If x = 10 and y = 20, determine the slope of the particular orthogonal trajectory at this point

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Q: D1.4. The three vertices of a triangle are located at A(6.-1.2). B(-2,3. -4), and C(-3. 1.5). Find:…

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Q: An object is tracked by a radar station -2 and determined to have a position vector given by f =…

A: Given: r→=3500-160ti^+2700j^+300k^mass=m=250 kg

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Q: 3. Two points are defined in rectangular coordinates as P(8, 2,1) and Q(-2,7, 4). (a) Give the…

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Q: Use Nyquist criterion to find the number of zeroes of p(z) = z3 + 2z2 + 4 in the right half plane…

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Solenoidal Vector Field

In Physics and Mathematics vector calculus attached to each point in a subset of space, there is an assignment of a vector in a field called a vector field.