Lines of Force A• B.

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: 1.55 The force R is the resultant of P and Q. Determine Q and the angle 0. 55° Q P=3 kN R=2 kN

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Q: 2.31 Determine the resultant of the three forces of Prob. 2.21.

A: Resolving each force in x-directionFx=1.4 cos 35°+ 1.85 cos 20°+ 2.4 cos 50    = 4.4279 KN ≃ 4.43…

Q: 69. For the following vectors Ả = 5ì – 7ỷ + 2: B = oi + 33 + 112 -9î + 43 – 9£ Ď = li+0j – 3

A: (a) A→×B→.D→ The cross product of two vectors A and B is     i^               j^           k^   5…

Q: what is a vector and point?

A: A vector is a quantity that has both magnitude and direction.  Such as Displacement, 5 km towards…

Q: Determine the coordinate direction angle "gamma" of the force vector F=-117i+142j-129k N in degrees.

A: Given data: F→=-117 i^+142 j^-129 k^ X – coordinate of the force, Fx=-117 N Y – coordinate of the…

Q: O A. MR O B. MR2 O C. 6MR? O D. MR А В. 19 2

A: we have to determine the moment of inertia of these individual discs and then make a single axis of…

Q: In the figure, the resultant of all forces in ydirection equal to a ma zero mg Omg cos 30 30° 3 3

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Q: 29. Two vectors have a maximum resultant vector when they are O Parallel O Anti-parallel O…

A: Given, two vector have a maximum resultant vector when they are _______.

Q: 2.00 N -3.00 N -1.00 N 18.0 V 4.00 0

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Q: Why can't vectors be added algebrically?

A: Vector has both magnitude and direction.

Q: Had a question on how to find x

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Q: Find the direction of this vector. 80.0° B-18.6 m 0 = [?]°

A: Here, we are given with angle of the vector with +y axis = 80o And we know x axis and y axis are…

Q: If the components of a force have the same signs, then the force is located in the Forces that meet…

A: If the components of a force have same signs, then the force should be in first quadrant or in the…

Q: 2-115. Determine the magnitude of the projection of the force F, along cable AC. F 40 N 4 m 70 N 2m…

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Q: A = +2.0u î + 3.0u ĵ– 1.5u k B = -0.80u î + 3.0u ĵ+ 4.0u k Find vector difference, B - A.

A: (given) A→=+2.0 u i^+ 3.0 u j^ - 1.5 u k^B→=-0.80 u i^+ 3.0 u j^ +4.0 u k^ Vector difference is…

Q: If Q, > 0, Q, |Q;| then which answe choice gives correct information?

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Q: For the two forces shown, determine (a) directional cosines (b) unit direction vector (c) resultant…

A: I write the answer in a paper. I hope you like it.

Q: Two electric force vectors act on a particle. Their x-components are 16.0 N and-7.25 N and their…

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Q: Which of the following is not a vector quantity? A) Acceleration B) Electric current C) Force D)…

A: The quantities which are determined by their magnitude and direction are called vector quantities.

Q: vector field T (x.y.z) = (z/x)ax + (y/z² )ay d(T) Determine the magnitude of at P(2,7,5) dz

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Q: solve the 260 N force of fig as shown into  two components with one acting along AB  and the other…

A: Assume that the component of the force acting along AB be fB and force passing through point C be…

Q: 7. The force R is the resultant of P and Q. Determine Q and the angle y P=3 kN 55° R=2 kN

A: Expression for resultant force R→=P→+Q→Rsin55°i^-cos55°j^=Pcosθi^+sinθj^-Qj^

Q: Compute for the y-component of 21.2248-unit vector directed 214.7817 degrees with respect to the…

A: given: magnitude of vector = 21.2248 units angle from +ve x axis = 214.7817o

Q: az = 120°, Bz = 45°, and y = 60°, determine the magnitude and coordinate direction angles of the…

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Q: B= 4.0 mT | = 2.6 A L=0.65 m Find the force on wire and direction for force?

A: Magnetic field (B) = 4 mT , into the pageCurrent (I) = 2.6 A , towards leftLength (L) = 0.65 m

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: 2/157 Determine the force-couple system at O which is equivalent to the two forces applied to the…

A: Let F1 = 600 N; F2 = 800N

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: A 100 N force and a 50 N force act on a point P. The 100 n force acts due north. The 50 N force acts…

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Q: If θ = 60° and F = 450 N, determine the magnitudeof the resultant force and its direction,…

A: Given data The first force is, F = 450 N  The second force is, F1= 700 Nange made by first vector…

Q: 12. Find o (in degrees). y hip (1.1, 0.8) knee (1.35, 0.51) ankle (1.21 0.15) (0, 0)! X Copyrighte…

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Q: If A · (B × C) = 0 then: Select one: a. A is parallel to both B and C b. A is perpendicular to the…

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Q: Solve for the required using the given vectors A = 31 – 8j + 6k B = 4 j+ 9k – 5i α. Α.Β b. b. А хВ

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Q: If ∣u⃗∣=3 ,  u⃗ is perpendicular to v⃗ and ∣3u⃗+v⃗∣=15, then  ∣v⃗∣=

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Q: What is the direction of vector A?

A: If a vectorA =Ax i +Ay j then direction theta = tan-1(Ax/Ay) given vector A =2i + j

Q: Knowing that the resultant is 12.5 kN directed at 47.7° E of N, determine the magnitude and…

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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: Vector |v| Vx Vy 18.0 33.7 15.0 10.0 25.1 175.4 -25.0 2.0 15.6 129.8 -10.0 12.0 1 101u 1E

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Q: Solve for the required using the given vectors A = 3i – 8j + 6k  B = 4 j + 9k – 5i  C = 7k a. A ∙ B…

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Q: To which magnitude does the following combination of units correspond: N.m.s / C2?

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Q: Predict the direction of force in each number. O000 XX x B в X X X o000 XX X 00 XX X (1) (2) (3) B B…

A: The solution can be given as follows :-