GmeT. 472

Q: Use the given coordinates obtained from a straight graph and calculate the slope of the graph.…

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Q: At a point on the ground 49.9 feet from the foot of the flagpole, the angle of elevation to the top…

A: In a right angle triangle tanθ =Perpendicular Base

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: two vectors A and B have magnitudes A=2 and B= 5. if the angle between them is 40 degree find the…

A: The magnitude of the cross product is given by  A→×B→ = A B sinθ where, θ is the angle between two…

Q: find its magnitude and direction (r,θ)

A: The given vector can be represented as, Here, rx and ry represent the vector’s x-component, and the…

Q: There are two not orthogonal forces (F and F), if the resultant of these forces is also equal to…

A: Resultant of two force F1 and F2 is given by,  F=F12+F22+2F1F2cosθ Given both the forces are equal…

Q: A projectile is thrown with intial speed 'u'at angle o with horizontal. The projectile moves in x-y…

A: Lagrangian L=T-VT=12m(x2.+y2.)V=mgy

Q: Why angle between two vectors = tan^-1 (9/-6.00) Answer is 123.7? When i input in calculator it show…

A: Ques: Angel between two vectors tan-1(9/-6.0)

Q: Find the general solution for the following differential equation: y' +9y = -3/ General Solution:…

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Q: Write the main points of half subtractor?

A: Half Subtractor: It is a building block for subtracting two binary numbers. It has two inputs and…

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: Find an equation of the tangent line to the given curve at the specified point. 5x X + 4 (1, 1) y =…

A: Equation of tangent line

Q: Suppose thatP = (x, y) has polar coordinates(r, θ ). Find the polarcoordinates for the points:  (−x,…

A: Given: The point P is (x,y). The polar coordinates are (r,θ). The coordinates of the point are…

Q: Given vectors A=21+3j+k and B= k and find B*A

A: The 2 vectors are given asA = 2i⏞ + 3j⏞ + k⏞B = k⏞ They have asked for the cross product of the 2…

Q: find the cartesian coordinates corresponding to (r, theta)= (4.00m, 53.0degrees)

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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: Find the coordinates of the centroid of the solid generated when the smaller region bounded by x² +…

A: Solution:-

Q: (b) Refer Figure Q1 (b), identify the direction and plane by using Miller Indices method. (ii) 1/2…

A: (i) The length of the vector (from the initial point of the vector) on the respective axis are :…

Q: Find the angle between A = 3i+j and B= 3i+3j

A: Vector Vector

Q: 1.45 • Find the angle between each of these pairs of vectors: (a) Ả = -2.00î + 6.00oĵ and B = 2.00î…

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Q: The x-component of the unit vector from the point A(-2, -3) to the point B(-1, 6), is:

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Q: How would you solve this if you are not given the angle Θ?

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Q: The resultant vector R = 9A + 5B + 2C where A = 5 i + -2 j + 7 k ; B = 6 i + 8 j + -7 k and C = -6 i…

A: It is given that :

Q: What is the slope a line that has two points with the coordinates (3,4) and (5,6

A: Let the coordinates having point be written as:- X1=3 -----(1) [Given] Y1=4 -----(2) [Given] X2=5…

Q: Compute for the x-component of 39.9394-unit vector directed 296.5761 degrees with respect to the…

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Q: Let a=i-2j-2k and b=6i +31 + 2k; Find? (a) a + b and ab (b)-2a+ (c) The magnitude of a and b (d)āx b…

A: Given:-  a→= i^-2j^-2k^b→= 6i^+3j^+2k^ Find:-  a) a→+b→  and a→-b→ b) -2a→+b→3 c) The magnitude of…

Q: Find the gradient of V = r²(1+ cosesino)

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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: Describe 2-dimentional vector addition for any scenario? Put your bes example over here.

A: Vector addition in two dimension Let us consider two vectors A →and B→, such that they are oriented…

Q: Form the cross product of A= 23km 37° and C = 47km 193°

A: To determine: The cross product    Given: A=23 km at 37° C=47 km at 193°

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…

Q: The Cartesian coordinates of a point in the xy plane are (−3.3, −3.8). Find the polar coordinates of…

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Q: Calculate the angle between the vectors A=(5;4) and B=(2;8)

A: Vectors are given as and Note:   and     Find:Angle between the given vectors.

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.