The velocity field of 2-D steady incompressible flow is given by V= yi-xj Determine the circulation F= $V • ds around the rectangular area. %3D

Q: Please answer 3 and 4. Use the following data as the basis: a = 4 b = 8 c = 4 d = 7 e = 2 f = 2

A: Dear student,                    According to the guidelines I am allowed to answer only three…

Q: 2. EVALUATE 4x°- ° - 2x*+15x³ ィ

A: ∫ 4x10-2x4+15x3x3dx∫ 4x10x3-2x4x3+15x3x3dx∫ 4x7-2x+15dx4×x88-2×x22+15x +Cx82-x2+15x+C

Q: F2 = 40 N %3D 4 m F= 70 N %3D 2 m 3 m B. 3m 2 m 3 m

A:

Q: The pipe assembly in (Figure 1) lies in the x-y plane. F = 130 N. Figure 200 mm 300 mm 200 mm 300 mm…

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Q: Find the area of the circle r = 2(sine + cose) by means of double integration.

A: The equation of circle is given as f(r) = 2(sin θ + cos θ) The area of a circle by the above…

Q: Draw V & M diagram 800 lb 4' 1000 lb +²+ ↑R₁ = 6' 4000 lb 4' 200 lb 2' TR₂

A:

Q: Consider the figure shown below. a) If a=45°, Find T1 and T2. b) Find the value of a for which T2 is…

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Q: E=501-200j+150k}N| Fi={70j+100k}N

A: When multiple forces are acting on a body, then to analyze the body, we need to calculate the…

Q: Required information NOTE: This is a multi-part question. Once an answer is submittec Consider the…

A: P = 815 N

Q: For the following internal dovetail, if b is 40mm greater than c, m is 60mm less than b, h is 25 mm…

A: Given information, h is 25 mm, b=40+c, Find  Angle

Q: Given: F₂ = F₁ = 800 N 450 N Fix F₁ cosp F2x =[ F3x 400 N -270 N F3 ΣFx = ΣFy F3y Page 1 FlyF₁ sind…

A:

Q: show all steps in detail, units and formulas please.

A: Step 1:Tension in the cable A is 186lbThe coordinates are x=7ft,y=−4ft,z=16ftAngle is 25oSlope of…

Q: A plastic rod AB of length L= 5C 0 mm has a diameter d, = 3B mm as shown in Figure Q2(b). A plastic…

A:

Q: The cable is attached to the boom at A and to point B as shown in (Figure 1) so that x = 60 ft, y =…

A:

Q: 2-17. Determine the magnitude and direction of the resultant F = F₁ +F₂ +F of the three forces by…

A:

Q: FAB Find the Projected Force to direction AC in N. (Hint: Dot Product).

A: The unit vector of AB and AC is as follows: UAB=-2-0i^+0-3j^+1-0k^-2-02+0-32+1-02UAB=-2i^-3j^+1k^14…

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A: the unit extensions in three directions with 120◦ between them are Ꜫa = 430.10-6   Ꜫb= 260.10-6 Ꜫc=…

Q: 60° 45 6kN 9kN

A:

Q: The resultant of the concurrent forces in Figure 1-33 is 200 N up to the left at 0, 60°. Compute the…

A: Consider below Free Body Diagram , drawn from the data given in question:   From the given data,…

Q: Assume that the factor of safety with respect to buckling is 2.0 and the column is made of Steel…

A: Given: F.O.S = 2.0  L2 = 2 m For A992 Structural steel, Young's modulus is E = 200 GPa = 200 x 109…

Q: 2 for the system show ヌ6)- to k=4 find xt)

A: Given : To find : x(t)

Q: 220 40° 26° Find 225° d= 30 m R. d=40m

A: Given Datad1=40md2=50mγ=?α=? Here we are naming the triangle OAB and OPQ

Q: Problem 4. Determine the horizontal and vertical components of the vector shown in Figure 4. 135° 30…

A: Given data velocity = 30 m/s       [Note : According to Bartleby's Answering guidelines only one…

Q: a:\ If A- 21 - 3j + k and B--i+3j+3k Find: 1- The angle between the two vectors. 2- Unit vector…

A: For solution refer below images.

Q: Find the Angle between Line AB and Line AC

A: Find the vector in the direction AC: r→AC=r→OC-r→OAr→AC=b i^+c k^-c j^r→AC=2 i^+3 k^-3 j^=2 i^-3…

Q: Add the following forces to find the resultant force. V1 = 150 g @ 470 V2 = 550 @ 324° V3 = 350 g @…

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Q: Ay m Y Y - 4 0 =mt www

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Q: Q2 1- Vx lim x+ 1-x

A:

Q: In graphical solution, the resultant of two vectors should be drawn from the starting point of the…

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Q: Write D-H notation of the 3 joint robot. Hint: the angle a represents the rotation around the…

A: Given 3 joint robot      To write :  DH notation of the 3D robot

Q: Question 3: Given two vectors A is 6 units long and makes an angle of 36° with the positive x-axis…

A: A =6*COS(36)=4.85 B =7*SIN(36)=4.11

Q: how is it known that the weight only applies in y direction?

A: Given

Q: In the figure at the right, if 0, =02 = 0, then a. T =w/(2 sine ) b. T; = w C. T+T =w d. T. w

A: The free-body diagram at the point of intersection of the three cables can be drawn as below,

Q: Q 114 Calculate the angle between the two vectors that makes the relationship AB = A correct?

A: Given question: Calculate the angle between the two vectors that makes the relationship A·B = A.

Engineering Drawing

Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing.