Determine the magnitude of Q if the particle is in equilibrium. The magnitude of F = 174 N and the angle is a = 61 degrees. Round off only on the final answer expressed in 3 decimals and indicate appropriate unit. 0021.png F
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- Sheet 2: Do the required for the following questions: O1: dy Find the particular solution of 5 dx dy - 2y 3e" given that when x 0, y= - dx and dx Ans.: y = 44Fluid mechanics, I need solutions in 15 minutes please. MCQ/A block of steel (s.g. = 7.85) will "float" at a mercury - water interface as shown in the figure. What is the height that submerged in the mercury (b)? Assume that the dimensions of the base of the block are X and L. A-269.247 mm B-139.251 mm C-237.008 mm D-297.826 mm E-208.140 mm F-164.025 mm G- 114.018 mm H-192.048 mm I-251.178 mm J- 324.085 mmES IS lio cuts ebsite ahman [² Question 14 of 25 A lead cube has a total mass of 80 kg. What is the length of its sides if SG = 11.3? Select the correct response: Slunef 18.23 cm 19.2 cm 15.29 cm 12.32 cm 20.3 cm < Previous CHAPTER bar CHAPTER 213 ppt CHAPTER 1(4)(2).ppt
- 190 Determine the magnitude of Q if the particle is in equilibrium given that 0 = 32.3° and P = 0011.png 7 F 24 A Round off ONLY on the FINAL ANSWER expressed in 3 decimal places. Add your answerINSTRUCTION: SHOW YOUR SOLUTION COMPLETELY AND CHOOSE THE CORRECT LETTER. 15. A pipe lining material of silicon carbide used in a conveyance of pulverized coal to fuel a boiler, has athickness of 2 cm and inside diameter of 10 cm. Find the volume of the material with a pipe length of 6meters.A. 45,239 cu cm B. 42,539 cu cm C. 49,532 cu cm D. 43,932 cu cm 17. The frustum of a regular pyramid has an upper base of 8 m x 80 m and a lower base of 10 m x 100 m, andan altitude of 5 m. Find the volume of the pyramid.A. 5066.67 cu m B. 4066.67 cu m C. 7066.67 cu m D. 6066.67 cu mThe pin-connected structure shown in the figure consists of a rigid beam ABCD and two supporting bars. Bar (1) is a bronze alloy [E = 94 GPa) with a cross-sectional area of A₁ = 280 mm². Bar (2) is an aluminum alloy [E = 71 GPa] with a cross-sectional area of A₂ = 590 mm². All bars are unstressed before the load P is applied; however, there is a 3-mm clearance in the pin connection at A. Assume L₁ = 1840 mm, a = 880 mm, b = 540 mm, c = 430 mm, and L₂= 1340 mm. If a load of P = 87 kN is applied at B, determine (a) the normal stresses in both bars (1) and (2). (b) the downward deflection of point A on the rigid bar. L₁ A (1) a SO P C C b (2) D L2
- Problem 3.25 The acrylic plastic rod is 200 mm long and 25 mm in diameter. Figure 1 of 1 -200 mm- Part A If an axial load P of 400 N is applied to it, determine the change in its length. Ep =2.70 GPa, vp = 0.4. (Figure 1) Express your answer with the appropriate units. 8 = Submit Part B μà Ad= Value Submit Incorrect; Try Again; 4 attempts remaining Units My Answers Give Up Determine the change in its diameter. Express your answer with the appropriate units. μA Value Units ? My Answers Give Up ?QUESTION 3 A plank L m long is placed in a horizontal position with its ends resting on two inclined planes as shown. The angle of friction is p. Determine how close the load P can be placed near B before slipping impends. A x = L 81 82 02 8 35 40 20 Answer in three (3) decimal places: L m m deq deg deg 01 BSamples of sizen=5 are taken from a manufacturing process every hour. A particular quality characteristic, which is normally distributed, is measured, and X-ba and R calculated for each sample. After 25 samples, we have the following sums: the sum of X-bar values =662.5 the sum of R values=9.0 a) Find the control limits of the X-bar and R-charts. b) Assume both Charts exhibit "in control " behavior. If process specifications are 26.40 plus or minus 0.30, estimate the fraction nonconforming. c)If the mean of the process were adjusted to exactly 26.40, what would be the new fraction non-conforming?
- Equation of the parabola in (Figure 1) is (400²). dy = 67 mm. y = (400- Figure dy 20 mm 1 of 1 Part A Determine the moment of inertia of the shaded area about the x axis. Express your answer to three significant figures and include the appropriate units. I₂ = Submit μÀ Value Provide Feedback Request Answer Units ? Next >The textbook says the correct answer is d) 0.8 N, but I keep getting the wrong answer. I would appreciate a full solution. Thank you!QUESTION 3 A plank L m long is placed in a horizontal position with its ends resting on two inclined planes as shown. The angle of friction is p. Determine how close the load P can be placed near B before slipping impends. L 81 82 P X= A 02 15 40 30 20 m deq deq deg Answer in three (3) decimal places: m L P 01 B