Consider the following 2D vector given in component form v = (5.8,7.2). At what angle is this vector pointing, as measured off of the x-axis? (please answer in degrees to 1 decimal place) Type your answer.....
Q: Find a vector of magnitude 8 in the direction of i = (-4, –6, –1). Vector is Find a vector of…
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Q: on both axes. Drawn on this 4 through D. This problem wi put these vectors. All answers tion uploce
A: A vector R can be written as, R = Rx i + Ry j…
Q: Please see attached image for question
A: The 70 kg cyclist is initially at rest on top of the hill, 17 m high. This cyclist has to coast down…
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A: Given data: One vector has components = (3,4) Second vector has components = (-1,-4) Required:…
Q: Consider the vector 7.2I - 4.6j, where i points horizontally to the right and j vertically upwards,…
A: Given The vector is given as A→=7.2i^-4.6j^ We have to find the magnitude of the vector and the…
Q: (a) In unit-vector notation, what is the sum of a = (3.2 m )î + (3.7 m )ĵ and b = ( − 12.0 m )i +…
A: The vectors are given as, a→=(3.2 m)i^+(3.7 m)j^b→=(−12.0 m)i^+(8.0 m)j^
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: On a plane flat surface with "up" given as +y and "right" given as +x, we add two vectors. One of…
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Q: Use v = (2,-7) and w = (-9, 3) to find the quantity. (Give your answer using component form or…
A: The vector is a physical quantity which has both magnitude and direction. It is generally written in…
Q: Two points in the xy plane have Cartesian coordinates (5.50, -7.00) m and (-6.50, 6.50) m. (a)…
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Q: Consider two vectors à = (1, – 3,0) and B = (0 ,0,7). Let C be their cross product: Č = Ã × В. a)…
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Q: Please answer the following question(s): 1. Two vectors a and b are added together, the sum of the…
A: Given value--- magnitude of a = 6. magnitude of b = 7.5 . magnitude of c = 10 . We have to…
Q: lands at the point having the coordinates (1.84, 1.18) m, determine tne polar coordinates or the…
A: x= 1.84m and y= 1.18m
Q: What is the angle between the two vectors i + 2j - 3k and 3i + 2j + k? Round your answer to the…
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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: (a) find the magnitude and direction of the vector product Ả × B; (b) find the magnitude and…
A: î×î=0 ĵ×ĵ=0
Q: Vector v = . Find the angle in which the vector v points (measured counterclockwise from the…
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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…
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- a certain corner of a room is selected as the origin of a retangualr coordinate system. A fly is crawling on an adjacent wall at a point having coordinates (3.7, 1.3), where the units are meters. express the location of the fly in polar coordinatesPlease dont provide handwritten solution .....Two points in the xy plane have Cartesian coordinates (5.50, -7.00) m and (-6.50, 6.50) m. (a) Determine the distance between these points. m (b) Determine their polar coordinates. (5.50, -7.00) r= (5.50, -7.00) 0 = (-6.50, 6.50) r= (-6.50, 6.50) 0 = m counterclockwise from the +x-axis m counterclockwise from the +x-axis
- Physics sample problems about vectors. Thought I knew how to do them but keep getting wrong answers.A yoyo of radius R and mass M is released from rest with the string vertical and its top end fixed up a support as shown below. How fast is the center of mass of the yoyo moving when it has fallen a distance of 47 cm. Ignore the mass of the string and express your answer if m/sGive a vector parametric equation for the line through the point (5, 3,0) that is parallel to the line (-3 – 4t, 5t – 2, 5 – 4t): L(t) = (Enter your answer as )
- Jungle gym, dot products, unit vectors. A coordinate system is laid out along the bars of a large 3D jungle gym (the figure below). You start at the origin and then move according to the following steps. For each step, the distance (in meters) and direction in which you move A. are given by the cross product A x B of the given vectors A and B. For example, the first move is 18 m in the +z direction. What is the magnitude dnet of your final displacement from the origin? (a) A = 3.01, B = 6.0 (b) A = - 4.01, B = 3.0k - (c) A = 2.0₁, B = 4.0k (d) A = 3.0₁, B - 8.0 (e) A = 4.0K, B = - 2.01 (f) A = 2.01, B - 4.01A ferris wheel has a radius of 75 feet and its center is 80 feet above the ground. You ride the wheel once around and get off. (a) Find a function that expresses your height in terms of the angle of rotation of the wheel since you boarded. Be sure to give the function a name and define its input and output (with units) in complete sentences. Include the function's domain. Explain your reasoning clearly. (b) When you are 108 feet above the ground for the second time, the wheel comes to a stop. It then turns through a small angle and stops again. Ap- prorimate the change in your height in terms of this small angle of rotation. Be sure to define these changes precisely and to erplain your logic. (c) Suppose the wheel turned through an angle of 2° as described in part (b). Use your result of part (b) to approximate the change in your height. Include units at each step and for each number in the computation. Craft your response to this question in the form of a letter to a friend.…Find a vector equation with parameter t for the line through the points (-1, –7, –4) and (-6, 8, 2). Answer: r(t) =