If A + B = 0, the corresponding components of the two vectors A and B must be Positive in signs. Equal in signs. Opposite in signs. Negative in signs.

Q: The diagram at the right shows vector F. If F =-Q, where Q>0, I(d) determine the value of F in terms…

A: The force F is making an angle of θ with +y axis  and x-component of Force = -Q where Q > 0

Q: Show that the points A, B and C, with position vectors p+q, p-q and p respectively, lie on the same…

A: Position vectors of A= p+q Position vectors of B= p-q Position vectors of C= p

Q: Given are 4 points in space: (x,y,x) A(3,2,3)  B(0,1,4)  C(2,4,1)  D(0,5,4) The line of action of…

A: As per the guidelines, I can solve only first three subparts of first question. For rest parts,…

Q: Q4/ Determine the magnitude of the vector V and the angle e which vector V makes with positive…

A: Given data: V1=18 units V2=14 units Need to determine the magnitude and direction of the resultant.

Q: Q1/ A tetrahedron is determined by three edge vectors a, b, č. Find its volume when a = [5 3 2], 6=…

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Q: Let A -i+2j-K, B=-i+j+K, =i+K> Dz i+2j=K. which vectors are: @ perpendiCular Parallel

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Q: 2. At each corner of a square of side L there are point charges of magnitudes Q, 2Q, 3Q, and 4Q.…

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Q: The vector A is directed due west with a magnitude of 5 N. Vector B is directed due north with a…

A: As per given question  P=5N Q=12 We have to find value A+B

Q: Find the angle between the vectors u (2,2,-1) and v (5,-3,2).

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Q: Two vectors have magnitudes 2m and 3m. The angle between them is 60°. Find the magnitude of their…

A: Given, Magnitude of one of the vector = a → = 2 m Magnitude of the other vector = b → = 3 m Angle…

Q: If vector B is added to vector A, which two of the following choices must be true in order for the…

A: Vector addition of two vectors:  It is the operation of adding two vectors together into a vector…

Q: The tension in cable AB is 1425 N and in AC is 2130 N, Determine; a- The unit vector of each cable

A: TB/A and TC/A are  Given: TB/A = 1425 N TC/A = 2130 N

Q: 30° A.

A: GIVEN DATA - Force P=5N We have to find componenet of force along OA

Q: A force Q of magnitude 450N is directed from C(-3,4,0) to D(1,5,3). Determine the components of Q…

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Q: Find the area bounded by the parabolas y? = 4 – x and y2 = 4 – 4x. |

A: Giveny2=4-xy2=4-4x

Q: The magnitude of a vector: O May not be negative. O Can be positive or negative. O Has a sign…

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Q: Given are 4 points in space: (x,y,z) A (3,2,3)   B (0,1,4)   C(2,4,1)   D(0,5,4) The line of…

A: GivenA (3,2,3)   B (0,1,4)   C(2,4,1)   D(0,5,4)F=40kNG=50kN

Q: The vector quantities are the quantities that have magnitude only O direction only O magnitude and…

A: Vector quantities have magnitude as well as direction both. Example velocity, Force etc.

Q: Forces acting in multiple planes and meeting at one point are called coplanar and concurrent. Select…

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Q: Given two vectors F1 and F2 with magnitudes of 4N and 7N, respectively. The angle 0 between F1 and…

A: From the given figure, Magnitude of vector F1 → = 4 N Magnitude of vector F2→ = 7 N Angle made by…

Q: Given the following points, what is resultant of the two forces: a 500N force directed along a line…

A: Given, Force directing along AB,FAB=500NForce directing along AC,FAC=200NNote-Angle between the two…

Q: The vector product of vectors A vec and B vec has magnitude 16.0 m2and is in the +z-direction. If…

A: The product of vector A and B is A→×B→=16k^-8i^×B→=16k^B→=-2j^ The magnitude of the vector B is…

Q: The dot product of the two vectors a and b is equal to: a.b.cose

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Q: Consider the following statements: A. The weight of a body produces a tendency to rotate.  B. The…

A: A The given statement is FALSE  Explanation.: The weight of a body produces a tendency to move in…

Q: Q3: Two vectors A=i+ 3j - 2k B=-i 2j +3k Find: a- A- 2B b- A. B

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Q: Determine the magnitude of the vector difference V' = V2 - Vị and the angle 0x which V' makes with…

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Q: Vectors A, B and C are defined as follows: A = 2i + 8.7j – 4.3k; B = 2.5i – 4.2j + 3.3k; C = 1.8i +…

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Q: F3 = 800 N O A) 400 i- 600 jN +800 k Newton O B) 600 i-800 j Newton F2= 500 N 370 O C) 600 i+ 400 j…

A: Given Data F1=1000 N

Q: Three forces are concurrent at C point if their lines of action ... at C can not be be forces O…

A: CONCURRENT FORCES: When two or more forces acting on a body such that their line of action must pass…

Q: Forces A and B have a resultant R. Force A and resultant R are represented in the diagram below.…

A: When two vectors act at a point then the resultant of these two vector always lies in between the…

Q: Any two vectors can be equal if they have: The same magnitude O The same magnitude and angle The…

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Q: The components of A vector are not necessarily equal to the projections of the vector onto the same…

A: Component of a vector is the resolution into two mutually perpendicular direction with respect to…

Q: Determine the magnitude in kN and its direction angles 0.6m F, = 500 N 2.7m F, = 272 N 3.6m 1.8m F3…

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Q: The force P of magnitude 5 N is to be resolved into components POA and POB acting along OA and OB…

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Q: Determine the magnitude in kN and its direction angles 0.6m F2 = 500 N 2.7m F, = 272 N 3.6m *****…

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Q: 4C) Concurrent forces ... O a. act on the same line. O b. None of the these O C. act on the same…

A: A set of point forces is considered concurrent in the event that all the lines of activity of…

Q: Given two vectors A and B. Find the angle between them if A = { 2 , 3, 4} and B = { 1 ,-2, 3}.

A: To find angle between two vector

Q: The force P of magnitude 5 N is to be resolved into components POA and POB acting along OA and OB…

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Q: Force F acts on the frame such that its component acting along member AB is 650 lb, directed from B…

A: Given data Force along AB = 650 lb Force along BC = 500 lb

Q: Given the four vectors; A = 2i – 3j – 4k, B = 4i + 2j + k, C = i + 2j – 3k, D = 3i – 4j + 5k,…

A: Given data: A = 2i – 3j – 4k B = 4i + 2j + k C = i + 2j – 3k D = 3i– 4j + 5k Need to determine the…

Q: If the component of vector A along the direction of vector B is zero, what can you conclude about…

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Q: A shape that covers an area A and has a uniform height h has a volume V= ah Show that v= ah is…

A: Given       Area = a    Height = h  Volume  = V  Find    Dimensions of the variables

Q: All collinear forces are concurrent forces. Select one: True O False

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Q: 2.4 kN B -1.7 kN 1.7 m 0.7 m 0.4 m For component directions use y positive to the right and v…

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Q: The vertical reaction at support O is directed to the positive direction of the x axis 3 ft 5 ft 3…

A: Given data: F1=175 lbF2=60 lbF3=250 lb Need to determine the direction of the vertical reaction…

Q: Given B = 4i + 2j -k, determine the magnitude of B

A: Find the magnitude of B.

Q: 2. A force of magnitude F, directed along a unit vector u, is given by F = a. F (u) b. u/F c. F/u d.…

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Q: For a system of forces to be in equilibrium, its resultant must be less than or equal zero.…

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Fluid Kinematics

The branch of science that deals with objects which are either in motion or stationary are studied under the branch of classical mechanics. Fluid mechanics is a subcategory of classical mechanics that deals with the behavior of fluids at rest (fluid statics) or in motion (posing some velocity). In fluid kinematics, studies focus on the associated motion of fluid particles or groups of particles, and its associated parameters like displacements, velocity, and acceleration without concerning about the forces that caused the motion. All the laws of classical mechanics are applied in the study of fluid kinematics.