Given figure shown. Using parallelogram method, a = 40°, B = 85° and e = 25° %3D a. Resolve the force F = 250 N into u - and v-components. b. Resolve the force F = 250 N into u - and y-components. B --X u

Q: a = 3i - j - 4k, b = 2i +4j - 2k, c = -i +6k a. 4a - b b. b * (c - a) c. ||a * b|| d. the angle…

A: Solution : Given, a=3i-j-4k b=2i+4j-2k c=-i+6k a.) 4a-b=4(3i-j-4k)+2i+4j-2k =14i-18k b.)…

Q: Find the dot product of x = 5 and y = 0 x.ÿ= 2 ི ༠༠

A: Step 1:Given to find the dot product.For vectors of form ⎣⎢⎡​x1​x2​x3​​⎦⎥⎤​ and…

Q: 3. (a) Determine the horizontal and vertical components of the 940 lb force. (b) The components of…

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Q: i = 5 m, 20° and y = 10 m, 90°

A: According to our company policy, I am supposed to answer only one question at a time. For the rest…

Q: Let ä = ( – 2, 0) and b = (2, – 5). %3D Find the angle between the vector, in degrees.

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Q: Three forces of A, B &C act on a bolt as shown in the figure below. Where A = 360 N, B = 480 N and C…

A: Introduction: Force vectors, such as the one shown above, are referred to as two-dimensional force…

Q: For the following vectors, find 2u - 3(vw): u = , v = , w = O O O O

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Q: 1. Determine the component of the vector shown. P 180 N y 35° 0.

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Q: An airplane is flying on a compass heading (bearing) of 170° at 460 mph. A wind is blowing with the…

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Q: Q2: Find the angle between the vectors à and b where a = i+ 2j – k and b = -i+j-2k.

A: The angle between two vectors A→ and B→ is calculated as, cosθ=A→.B→AB The given vectors are,…

Q: Find the angle θ between u=2i-3j+6k and v = 2i + 5j - k.

A: cosθ=u.vuv

Q: 114. A tightrope walker and the balance bar together weigh 175 lb. Find the magnitudes of the…

A: Given that a tightrope walker and the balance bar together weigh 175 lb

Q: Let v = (5,1,-2) and w =(4,-4,3). Calculate v w.

A: Given,v=5i+j-2kw=4i-4j+3kWe know that if (a1i+b1j+c1k).(…

Q: 1. Determine the magnitude and direction of the resultant force using the parallelogram method. F2 =…

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Q: If M= [C, B], P=[ E,D] and N=[A , B], find the algebraic displacement vectors MP, PN and MN? Draw…

A: Given that M=0,5P=7,5N=6,5 To find MP→,​ PN→, and MN→