Please write and explain briefly the physical significance of all terms (quantities including operators) the following equations 1. The position linear momentum operator in the representation of positions 2. The kinetic energy operator in the representation of positions

Q: A roller-coaster car moves 200 ft. horizontally and then rise 135 ft. at an angle of 30.0O above the…

A: Given that:- Movement of roller coaster car is given in the question.

Q: A force 3 N making angle 17 with x axis. counter clockwise The x component is?

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Q: Q: If A- fi+2f) and E - fi+2f]+ 3f k,fis constant, find the angle between these two vectors?

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Q: Find a unit vector that is perpendicular to both a -i+jand b-i- 2j + k.

A: A unit vector has a magnitude of one. There are no units or dimensions in a unit vector. We have the…

Q: Determine the angles made by the vector V = -18i+26j with the positive x- and y-axes. Write the unit…

A: A physical quantity is classified into 2 main groups-scalars and vectors. Vectors are the quantities…

Q: another term for position is ___.

A: Position of an object is the place where it is situated. In physics, position is denoted by a number…

Q: A car starts from the origin and is driven 1.25 km south, then 8.75 km in a direction 57° north of…

A: Given value--- firstly driven 1.25 km south, then 8.75 km in a direction 57° north of east. We…

Q: If the dot product of two vector A and B is negative, what statements reguarding A and B are true…

A: In this question we are given that the dot product of two vectors A and B is negative and we have to…

Q: Which of the following plots produce a line with slope equal to 6.626 x 10 34 J s? Select all that…

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Q: A vector has an x-component of -25.0units and a y-component of 40.0 units. Find the agnitude and…

A: Vector in terms of components A=(Ax  2 +Ay 2 )1/2

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: Vecrors of length 10 and 15 have a Cross product of 150 if i add those vectors, what is the length…

A: The dot product of the two vectors is,

Q: 15 Refer to diagram 4. A spherical lens made of plastic (n = 1.87) has two surfaces curved as shown.…

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Q: D.) PA. E.) PA V

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Q: Find the angle between vector a and b if a 21 +j- k and b 3i - 6j + 2k

A: a→ = 2i^ + j^ - k^b→ = 3i^ - 6j^ + 2k^

Q: (a) Write a note on vector product or cross product with its characteristics. (b) Find the cross…

A: Given: A→=3i+1j-2kB→=1i-3j+4k

Q: Select the correct statement for: “If the vector has a magnitude of 25 meters and make an angle of…

A: The magnitude of a vector is the length of the vector and the angle is the orientation from the axis…

Q: 1. A FORCE vector has a magnitude of 100N directed at an angle of 30 degrees above the X-axis.…

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Q: A force of magnitude P = 169 N is applied to the stationary machine handle as shown. Write the force…

A: Given:-  A force of magnitude of P = 169 N was applied to the machine handle. Find:-  Write the…

Q: Determine the angles made by the vector V=-491+30j with the positive x- and y-axes. Write the unit…

A: The problem is based on the concept of vectors. We have to calculate the unit vectors also. The…

Q: Given two vectors with equal magnitudes of 59 and their sum vector 93j. Find the angle between them.

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Q: Two vectors of 8.0 units and 5.0 units make an angle of 600with each other. What is their vector…

A: Using mathematical method of vector addition, the resultant of two vectors is given by, R = √(A2+B2…

Q: This answer is incorrect. Can I get a correct answer please?

A: Here velocity u= 189 ft/sit makes angle 34o with horizontalTime taken to hit the point above h…

Q: Draw the vector within the unit cell (1.0.-2)

A: To determine: The vector within the unit cell (1 , 0 , -2)

Q: estion 7 Find the magnitude of the vector whose x- and y-components are given to be -1.036 and…

A: Given here,X COMPONENT: x=-1.036Y COMPONENT: y=-4.3512

Q: Ã = (5 m/s)î + (2 m/s)j, B = (3 kg · m/s²)î + (2 kg · m/s²)I %3D

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Q: Your character starts at position po. Each frame, it moves along the normalized vector Compute the…

A: Determine, The next position of the character given the indicated parameters p0→=55d→=3-3δt=0.5

Q: Multiple choice: It is the result of vector multiplication a. product b. vector product c.…

A: It is a type of vector multiplication.

Q: Find angle between two unit vectors A and B. A = 10i-3j-15k; B = 13i-5j+3k

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Q: Determine the resultant of the following: 8.0 N at 40°, 9.0 N at 120°, and 12.0 N at 200 all angles…

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Q: In solid physics. Draw the plane ( 110 ) and the vector ( 110 ) in simple cube. The angle between…

A: Answer We have to draw (110) and the vector (110) in simple cube. The angle between planes are 56

Q: . A vector has an x- component of - 25.0 units and a y - component of 40.0 units. Find the magnitude…

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Q: In the cross (or vector) product qu x B we know that 9=1 -307 +9.07+-212 -3.07+4.07 +6.0 B=B₁1+B7+BA…

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Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…

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Q: Given the vector V = -3 ax + 2 ay, the unit vector av is: O a. av = -0.83 ax + 0.55 ay O b. av =…

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Q: A force of 100N makes an angle Determine both the x-component with the x-axis and has a y-component…

A: Component of force along x axis = A Cosθ  Component of a force along y axis  = A Sinθ

Q: its not 2.42

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Q: A force 4 N making angle 45 with x axis. The y component is?

A: Answer Given  Force  F = 4 N Angle θ = 45º with x axis we have to find y component.

Q: Question 2: The cross product of A and B vectors was shown by C vector. Please calculate the vector.…

A: The given vectors are A→=2i-j+2k B→=3i+4j-k The cross product of A→ and B→ is…

Q: I don't need the solution. I need the diagram/illustration of the problem

A: Given data: The mass of gold and wood are, CG=130 J/kg·KCW=1800 J/kg·K The mass of each is m=0.1 kg.…

Q: Describe about calculating the vector sum of two or more vectors.

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Q: Ā = 3î + 43, B = î + 2)

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