1. If the filament resistance in a car headlamp is 30, how many Amps does it draw when connected to a 12 V battery?
Q: Express each force in Cartesian vector form and then determine the resultant force. F₂ = 175 lb 60°…
A: Very simple problem of vectors. We just need the angle between axes and force vector to determine…
Q: how about 2 , 3 and 4
A: Dear student, Since all questions are different as per guidelines we can author only one question.…
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: Draw the FBD
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Q: Given vectors p and a have a magnitude of 7 and 2, respectively. Find the magnitude and direction of…
A: Magnitude of p = 7 Magnitude of q = 2 Angle, θ = 150°
Q: 8. Find R = Ã+B, given that A has a magnitude of 4 at an angle of 30° above positive x-axis and B…
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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 woman walks around the city. From her starting point, she walks 120 m, north, then another 240 m,…
A:
Q: Team A and Team B are having a tug of war. Team A exerts a force of 1278N and Team B exerts a force…
A: Team A and Team B are having a tug of war. Team A exerts a force of 1278N and Team B exerts a force…
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: he second v
A: Given: To find the second vector magnitude and the direction is given as,
Q: add the vectors
A: For the first figure, the vector equation is
Q: Please also answer (b) and (c)
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Q: If a vector has a x-component = - 53.7 m and a y- component = -12.3 m, what is the direction of the…
A: The vector diagram for the provided vector is:
Q: A resultant vector is what happens when two vectors are: added multiplied divided…
A: Given : To choose correct option for the question A resultant vector is what happens when two…
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: Part A - Finding the length of the hypotenuse of the first triangle For the first triangle, what is…
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Q: Vector A = 3+39+2 and B = -4£ – 2ŷ + 52. Find the dot product and the cross product of A and B.
A: Given: Vector A→=3x^+3y^+z^ and vector B→=-4x^-2y^+5z^
Q: 100 (N) PO 80 60 40 20 0 24 6 8 10 Area (m²)
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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: 1. Find the angle between each of the following pairs of vectors: A = -21 + 6) and B = 21-3ĵ A = B =…
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Q: Express each force in Cartesian vector form and then determine the resultant force. F₂ = 175 lb 60°…
A:
Q: 5. Vector A S has a magnitude of 35.0 units and points in the direction 325° counterclockwise from…
A: Given : |A| = 35 units θ = 325° counterclockwise from the positive x axis
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: Find the vector sum of the following vectors using Analytical method and polygon method. 1.…
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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: 8. The vector A and its negative vector have A Same magnitude and direction Same magnitude and…
A: Given, A vector A Let A vector=xi+yj its negative vector B=-xi-yj
Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…
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Q: Given c=3.21 and b=1.32, what is a? Round to two decimals
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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: Problem 71
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Q: Describe about calculating the vector sum of two or more vectors.
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Q: A vector has an x component of -24.5 m and a y component of 31.9 m. Find the magnitude and direction…
A: 1st part solution:
Q: A vector has a magnitude of 25 and points in a direction that is 35° above the positive x axis.
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Q: For f = p? cos 20, find V x (Vf).
A:
3
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