Evaluate the transmission coefficient for a rectangular barrier with a potential given by Vo, (-a

Q: Find the magnitude of vector PQ ,where P(2,29) and Q(-2,-1).

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Q: The unit vector from A(4, 2) to the point B(-2, 10) is:

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Q: On a plane flat surface with "up" given as +y and "right" given as +x, we add two vectors. One of…

A: Given data: One vector has components = (3,4) Second vector has components = (-1,-4) Required:…

Q: I would like to have all the steps of the second derivative

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Q: Evaluate the given integral. Jx²Inxdx

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Q: i need the answer quickly

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Q: Find the direction of the Force: V B

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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: • Part A A battery's voltage is measured using a voltmeter with resistance 10.00 k2; the result is…

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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: A) is incorrect thats not the radius of the curvature

A: If image is formed behind the mirror then it is virtual and erect.

Q: Carrying a Ladder Around a Corner Two hallways, one f width 3 feet, the other of width 4 feet, meet…

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Q: With two vectors in Cartesian coordinates have components A = (1, 1, 3) and B = (4, 2, 5).   What…

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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: Find the equation of the circle that best fits (in the sense of least squares) the points (-1,-2),…

A: The points (-1,-2), (0, 2.4), (1.1,-4), and (2.4,-1.6) which are fit the equation of the circle. The…

Q: Consider a vector A = -3 a, + 2z az, convert A to spherical coordinates and find the radial…

A: Solution: It is given that, A=-3ay+2zazSo,Ax=0; Ay=-3; Az=2z   If we change the coordinate(x,y,z) to…

Q: 1) A hiker travels 2 km due east of his starting point. Then he travels 1 km northwest. Finally, he…

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Q: Suppose that you have two vectors (1,0,0, 1) (2,0,0, 2) at What is a"b,?

A: Given that aμ=(1,0,0,1) and bμ=(2,0,0,2) we have to find the value of aμbμ

Q: These are the component forms of vectors u and w: ū u = (1, 1) w = (2, 4) Subtract the vectors. ū -…

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Q: What are the components of the vector 35.6m [E 56º S] ?

A: As the given vector is E 56o S, that is, 56o South from East, the vector can be written as, A=35.6…

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: Determine the direction of vector V measured counterclockwise from the positive x-axis. Given: V(x)…

A: The x-component of the vector V is 9.6. The y-component  of the vector V is -6.1.