FULL SOLUTION PLEASE. PROBLEM OF STATICS Problem 3. If the length (H) of the DB element...
FULL SOLUTION PLEASE. PROBLEM OF STATICS
Problem 3. If the length (H) of the DB element is reduced to 15%
(the width W stays the same and the force P does not change) of the
truss shown below, what happens to the forces in the elements? DA
and DC, reduce, increase
Or do they stay the same? Explain your reasoning.
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FULL SOLUTION PLEASE. PROBLEM OF STATICS
Problem 3. If the length (H) of the DB element...
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please answer d & e with full explanations, thanks! 1. This problem investigates the use of...
please answer d & e with full explanations, thanks!
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pls
answer question 3-4
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need solution for milestones A Q1 Solid Mechanics 3 Assessment Task 1a - 2020 Milestone a...
need solution for milestones A Q1
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Momentum-1-During Complete the following problems in the Solution format. At the end of class, a problem will be selected at random. Please upload the solution for that problem to the assignment on Moodle. Problem 1: An object (2 kg) has several constant forces applied to it for 3 seconds. R = 58N, F2 = -28N, W = - 19.69 N. and Fg = 22.99 N. a) Find the impulse ). (Answer: 98 +9.99 Ns) b) If the initial velocity of...
please answer d & e with full explanations, thanks!
1. This problem investigates the use of the Hall effect to study blood flow. When a current / travels along a conducting plate of width w, which lies perpendicular to a magnetic field B, a potential difference V develops across the plate as shown in the figure below. + + + + + + a. Show the direction of the electric field on the diagram. (Either copy the diagram from this...
PROBLEM 3: (40points) Figure shows te clevation and main floor plan for five-story bailding. The building is clad with nonstructural precest pansl There are no sructural walls or other bracing. The floor besms in the north-south direction are all 450mm wide with an overa depth of 750mm. The floor slabs are 150mm thick Assume all the floors are to be designed for a superimposed dead load of S KPa plus alive load of 12KPa, which includes a 3.5KPa partition loading....
3.2 Periodic trends 1. (0620-5 2012-Paper 1/2-Q21) Which properties of the element titanium, Ti, can be predicted from its position in the Periodic Table? forms coloured compounds conducts electricity when solid can be used has low density as a catalyst X A X X Xx 2. (0620-W 2012-Paper 1/1-Q20) The diagram shows an outline of the Periodic Table. U V W X Y Which of the elements U, V, W, X and Y would react together in the ratio of...
pls
answer question 3-4
40. Heart-lung machines and artificial kidney machines BIO employ electromagnetic blood pumps. The blood is con- QIC fined to an electrically insulating tube, cylindrical in prac- S tice but represented here for simplicity as a rectangle of interior width w and height h. Figure P28.40 shows a rect- angular section of blood within the tube. Two electrodes fit into the top and the bottom of the tube. The potential difference between them establishes an electric current...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...
need solution for milestones A Q1
Solid Mechanics 3 Assessment Task 1a - 2020 Milestone a Question 1. For each of the plane-stress conditions given below, construct a Mohr's circle of stress, find the principal stresses and the orientation of the principal axes relative to the xy axes and determine the stresses on an element, rotated in the x-y plane 60° counterclockwise from its original position: (a) dx = 200 MPa Oy - 300 MPa T .40 MPa (b) dx...
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