a- Explain qualitatively why the Hall constant Ru is inversely proportional to the electron concentration n .

Q: Coefficients Linear in Two Variables Obtain the particular solution when x=3 and y=7: - (x + y −…

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Q: (a) determine the average distance between the Earth and the Sun. Then calculate the average speed…

A: The average distance between the Sun and the Earth is given as, r=1.496×108 km The time taken by the…

Q: (3) Using the i + J+ k vector notation, what is the vector created by adding together two vectors A…

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Q: (a) Find the curl of the following vector: A = r cos 0 f-(sin e cos e@ (spherical) 2ô (spherical)…

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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: Vector v = <7,-5,-7> and has an initial point  of <-10,6,-12>. Find the terminal point.

A: The objective of the question is to find the terminal point of a vector given its initial point and…

Q: 4) Jose needs to put together a staircase going from the first floor of his store to the basement.…

A: Given:Height of the staircase = 10 ftHorizontal length of the staircase = 15 ft

Q: You are standing at the intersection as indicated by an emoji, you can take two possible routes from…

A: For the root passing via Ontario Street the vector notation can be drawn as, Here Resultant is…

Q: Th unit vector from the origin {i.e. the point (0,0)} to the point B (3,4) is:

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Q: Eij and k are the usual unit vectors in the x, y and z directions, find aixi c.

A: As we know that i, j and k are unit vectors along the x, y and z directions. These unit vectors are…

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: (b) Given, r, = 5i + 12j-8k, r, 6i-9j + 9k and r, = 4i + 3j + 7k. Find the magnitudes of 3r, + 4r,-…

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Q: (d) Find x₁ (t) and x₂(t) with the initial conditions of x₁ (0) = 0.2, x₁ (0) = x₂ (0) = x₂ (0) = 0.

A: Given that the x1 and x2 be the displacement of the masses m1 and m2 respectively. The kinetic…

Q: Bgin. Given The vectors Ā=-6i42j -42 f BzHiraj-2z, ind @ a unit vector in The divection of (A+28)…

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Q: Three vectors a, b, and 7, each have a magnitude of 41.0 m and lie in an xy plane. Their directions…

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Q: Evaluate the integral: 1 dr 2x2 – 3x – 2 -

A: We know the concept of integrand as a sum of functions. By taking the denominator function as a…

Q: 3 and 0 < 0 < 4 (4)If tan0 find the other five trigonometric of 0 = -

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Q: Write v = (-5, 12) as a product of its magnitude and a unit vec- tor in the direction of v.

A: Given Data: The vector v is given as, v=-5,12   The expression for the unit vector v is,…

Q: "If both x and y components of a vector A are positive, then the range of angle will be"

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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: example of a space where there is not always a geodesic (i.e. a shortest path) between two points.

A: A metric space is said to be a geodesic space if every pair of points can be joined by a path of the…

Q: (I) The directions of vectors à and B are given below for several cases. For each case, state the…

A: Required : Direction of the cross product of vectors A and B.

Q: Q1\Given two vectors P=2ax-ay + 3a, and Q = 4ax +3ay + 3a, find 1- a unit vector perpendicular to…

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Q: (1.10) What is the angle between the two vectors A 2i2j+ k, B = 4i + 4j + 2k

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Q: Q1) Given points A(p= 5, 6 = 70°, z -3) and B(p 2, 6 =-30°, z = 1), find: (a) a unit vector in…

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Q: Two points in a plane have polar coordinates (2.5m, 30°) and (3.80m,120°).Determine a) the catesiam…

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Q: Given the following three vectors: A = -9î+7}, B =-6î -10} and vector C has a magnitude of, |=9 and…

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Q: Suppose U and V are unit vectors in R" and ||U – aW|| = 6 and angle between U&W is 90°, then the…

A: Answer                +√35  ,  -√35

Q: Vector a is 37m on x axis. Vector b 36 m @230 degree to x axis . Vector c 12 m @ 140 degree x axis.…

A: Given data The magnitude of vector A is A=37 m. The angle between vector A and x-axis is given as…

Q: Vectors C and D have magnitudes of 3 m and 4 m, respectively. What is the angle between the…

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Q: Given the two vectors shown in the figure, calculate a) 2.00(B-C) b) -5.00 (B × C) There are no…

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Q: Given points M(41, -13, 1) and N(-21, 14, 6), RMN = _____. (Answer in this format: )

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Q: Perform the following operation leaving your answer with the correct number of significant figures:…

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Q: Count = 2200H Is (Pointer) = even number No Yes Sum = Sum + (pointer) Pointer = Pointer +1 Count =…

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Q: Given vector A =   and vector B = , what is the angle between vectors A and B in degrees? (Compute…

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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

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Q: Given the vectors i =(- 3, 7, 4] and y = [- 6, 0, 8], determine b) proj š. a) The angle between i…

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Q: Three vectors, a = 6î +2ĵ – 4k , 5 = -3î +4 j+ 2k , č = 6î +7}+3k, Find the following: а) За b) с хь…

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