56-60. Find the magnitude and direction using law of sines and cosines. 3. B. 7.0N A. 5.ON R 9.0 N

Q: For A= 1 + 2ĵ-K, B = -21 + 2ĵ+ 4k, and C = 23 - 2k, find C. (A - B). Be careful when subtracting…

A: Given data:  Three vectors  A = i + 2j - k B = -2i + 2j + 4k C = 2j - 2k

Q: A = 2î + 3j + & B = -41 + 23 – k C = 21 – 3j + 4k a) (AX B) · č b) (BX A) c) (AX B) · (CX B) d)…

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Q: Place a vector so that |R|: 20, e: 36.9°, R,: 16, and R,: 12. Mathematically show how you can use…

A: Given,  Rx=16Ry=12 Thus, R=162+122=400=20 Thus, R is the resultant of the the two vector .

Q: (1 0 H = @ 0 2 0 0 0 2 о 2 n.

A: Given,The Hamiltonian, H =ω 100020002where, ω is the positive number

Q: Find the direction of the given vector: A = (9.95)i + (-3.77)j Measure the angle with respect to the…

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Q: A = 4î + 7) B = 51 – 23 + k C = -î+ 3j+ 2k a) Find the magnitude of yector B. b) Write an expression…

A: Given A̅ = 4î + 7ĵ  B̅ = 5î - 2ĵ +k̂  C̅  = - î + 3 ĵ + 2k̂

Q: 22. In vector addition, when the final point of a vector ends in an initial point of another vector,…

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Q: ositive if downward, negative if upward. В A

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Q: [20] A particle moves from a point in the xy plane having Cartesian coordinates (-3.00, -5.00) m to…

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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: It is given as A =i-3j+2k and B =2j-4k. What is the angle between vector A and vector B ?

A: Given  A =i-3j+2k   B =2j-4k.

Q: 52) Displacement di is in the yz plane 63.0° from the positive direction of the y axis, has a…

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Q: Example 25. A unit vector is represented by 0.5f +0.8ĵ+ck . Calculate the value of c.

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Q: 12 and 13 if not just number 12

A: Comment: Since we only answer up to  1 question, we’ll answer the 1st question only. Please resubmit…

Q: 155° 250 a }20° P What is the magnitude of the resultant R if P=25 N and Q=50N? Refer to the given…

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Q: 1. A line perpendicular to the surface

A: We know that a ray of light always travels in straight path.

Q: 65. Find the angles that vector D = (2.01 – 4.0j +k)m makes with the x-, y-, and z- axes.

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Q: 2] Two vectors lying in the x-y plane given by: A = 5i + 2 j and B-2i+3j(assuming the positive…

A: find two vector's resultant vector of R by B x A cross product give you resultant vector R.

Q: Physics problem 23.36 (please assume the dot given is the origin, and that the X-axis is horizontal…

A: The figure can be drawn as follows: Let the charges be named A, B and C and their electric field be…

Q: 25. Consider vector F as shown below. Fay What is the z- component of F? C. F sin 0 cos o A. F cos 0…

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Q: -29 +9 (2) What is E in magnitude and direction at the center of the square shown in the figure?…

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Q: 02: Determine the magnitude of the force (F) so that the resultant (FR) of the three forces is as…

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Q: 1) SOLVE FOR FORCE AT AB AND AC USING THE FOLLOWING: a. Method I- Horizontal and Vertical Axes b.…

A: Given scenario: Need to find the tension in AB and AC.

Q: 74 Vectors A and B have identical magnitudes of 5,0 units. Find the angle between them if À + B =…

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Q: ((a) magnitude and (b) directional angle) of the three vectors by means of the component method.

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Q: Example 46. Find a unit vector perpendicular to both the vectors A = 3i + 3 + 2k, , B = 2î – 2 + 4k

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Q: 27-30 - Circular Motion The position of an object in circular motion is modeled by the given…

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Q: Determine the equivalent directions for the following: 3. Due South 1. 15° S of E 2. 30° N of W

A: 1)   we all know that…

Q: Q. 9: Find the direction cosines of cartesian coordinates (4, -1, 2).

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Q: 4. Show that functions (a) x = A sin wt, (b) x = A sin wt + B cos wt, (c) x = A cos(@t + ¢)

A: The given equations are, a) x = A sin ωtb) x = A sin ωt + B cos ωtc) x = A cos ωt+ϕhere,ω = ksMA, B,…

Q: (20) 2. Suppose you are pushi present. ende

A: Since you are pushing the object with constant speed its kinetic energy will remain same throughout…

Q: 5. If A = 3å + 2ŷ + 2½ and B = 2ê + 3û – 2, find (a) Ã × B (b) The unit vector pointing in the…

A: a) Calculate the cross product of A and B.

Q: 82. Find the scalar components of three-dimensional vectors G and H in the following figure and…

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Q: 56. If D (6.00i –8.00j)m, B = (-8,00i + 3.00j)m, and A (26.0i +19.0j)m, find the unknown constants a…

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Q: A vector has a magnitude of 2.8 m and points in a direction that is 135° counterclockwise from the z…

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Q: 46. Given the equation F- m/R, what relationship exists between each of the following? (1.3) a. Fand…

A: The relations is shown as,F=mv2R Part(a):There is inverse relationship between force and…

Q: 56. If (6.00 i – 8.00 j)m, B = (-8.00 i +3.00 j )m, and A = (26.0 i + 19.0 j )m , find the unknown…

A: It is given that,

Q: 2. Solve for T1 and T2. ( Final answer should be separated with a comma,) * 45° 30° T, T2 10 N

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Q: 57. Given the displacement vector D = (3 i – 4j)m, find the displacement vector R SO that D + R =…

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Q: 1+y 3 A 24 +x. 10 8. 5

A: Given, F1 = 61.0 N at, θ = 17.0° North of eastF2 = 38.0 N at, φ = 64.0° North of eastF3 = 54.0 N at,…

Q: F, + F, ve F, - F, vectors are given in the plane in the figure. What is the size of the vectoi F, ?

A: Answer  option(E) 1.41

Q: 6) Given the three vectors A = 1.00 î - 4.00 j, B = 3.00 î, and Ĉ = -2.00 j evaluate the following…

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Q: 2 Given the following dimeneionless unit vectors Ā-3+4 Determine a)Ã + B b)Ã-B C) B-A 4§,…

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Q: 2.) Give the negative of the following vectors:A = 6.0 units SE and B = 7.5 units 67° N of W. %3D…

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Q: 2. Place a vector so that |R|: 20, e: 36.9°, R.: 16, and Ry : 12. values to find a third value.

A: RX=16RY=12R=RX2+RY2R=162+122R=256+144R=400R=20

Q: I need the answer as soon as possible

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Q: Can you solve this problem? thank you

A: Given- An infinitely long cylindrical shell extending between r = 3m and r =5 m contains a uniform…

Q: ind (A X B) • C given the following vectors: Ã = 21 + 5) B = -31 – ]+ 2k Ĉ = 1+ 4j -26 16 6. D No…

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Q: 16. Two nonzero vectors, a and b, are such that a + b = ab. Show that a and b must represent the…

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