Air 8 cm 20°C 1 atm 40 mm
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For the pitot-static pressure arrangement of Fig.,
the manometer fluid is (colored) water at 20°C. Estimate
(a) the centerline velocity, (b) the pipe volume flow, and
(c) the (smooth) wall shear stress.
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- Determine (a) the principal stresses and (b) the maximum in-plane shear stress and average normal stress. Specify the orientation of the element in each case.30 MENG201 Mechanical workshop practiceA family wishes to buy a 2020 Toyota Camry. The two options the consider are (a) a standard automobile with and SI engine that gets 34 mpg and costs $18,000; and (b) a hybrid automobile that gets 52 mpg and costs $32,000. On average, the family drives 16,000 miles each year ad gasoline costs $1.65 per gallon. Calculate: (Show your complete solution) The amount of gasoline each vehicle would use each year. Gasoline cost savings of hybrid over standard. Time in months it would take to make up the difference in vehicle cost with fuel savings.
- 9:-E 7490 * اكتب اسمك الثلاثي Your answer Does the box will tip or not? and Does the box will slip or not? 1 m mass=50 kg P = 100N us=0.3 60 0.5 m 1 Add file Submit Never submit passwords through Google Forms. This form was created inside of University of Diyala. Report Abuse Google FormsPa has a gauge pressure of 319892.923 Pa What is the density of the unknown fluid in kg/m³? Water Pa 150 cm Water 120 1300 mm cm 140 cm Unknown Use the editor to format your answerThe left side of this equation tells how much energy Q the cylinder gives to the water while it cools. The right side of this equation tells how much energy Q the water and aluminum cup absorb from the cylinder to warm up. Because it is the same energy, they are equal. What is known in this equation? Mcyl 411.7 g, malum 46.5 g, malum+water = 175 g Can you find: mwater =? g Twater = Talum = 20°C (water and cup of room temperature) 90°C, T; = 35°C (hot cylinder and cool "cylinder+cup+water" temperatures) Tcyl kCal Calum = 0.22, Cwater 1 (specific heat of water and aluminum, measured in units kg-°C What are we looking for is Ccul - How we find it? Plug all the numbers into the equation (1), Ccul will be one unknown which you can calculate from the equation. Important, convert all the masses from grams to kilograms! After you find Ccyl, compare it to known value for the copper 0.093(our cylinder is made out of copper). |Ceyl -0.093| % : · 100% 0.093
- 49 lll all a ۸:۳۰ م ۲ ۱۲ك. ب/ث © Test 3.pdf > F1 F2 a C F3 A BI d b F4 E B Consider the following values: - F5 a = 12 m; b = 10 m; c = 10 m; d = 8 m; F1 = 6 kN; F2 = 7 kN; F3 = 8 kN; F4 = 9 kN; F5 = 10 kN; a = 30°, e = 45° , B = 60° 1] What is the resultant moment of the five forces acting on the rod about point A? a) - 111.6 kN.m b) 112.6 kN.m e) - 184.6 kN.m d) - 109.6 kN.m e) - 104.1 kN.m ) None of them 2] What is the resultant moment of the five forces acting on the rod about point B? a) -95.8 kN.m b) 42.7 kN.m e) 80.9 kN.m d) 10.9 kN.m e) 51.8 kN.m f) None of them 3] What is the resultant moment of the five forces acting on the rod about point C? b) - 21.1 kN.m c) 17.4 kN.m d) - 16.5 kN.m a) 32.6 kN.m e) 15.6 kN.m f) None of them 4] What is the resultant moment of the five forces acting on the rod about point D? a) 37.6 kN.m b) 73.8 kN.m e) 71.6 kN.m d) 52.1 kN.m e) 21.1 kN.m f) None of them 5] What is the moment of the force F2 about point E? a) 90.7 kN.m b) - 88.1 kN.m e) 54.6…4 /8 100% MTH004- MAIN- TERM 2- SEMESTER 1 2020 -2021 Page كلية عمان البحرية الدولية INTERNATIONAL MARITIME COLLEGE OMAN Section B (90 minutes) (7) Question 1 If a manufacturer sells x units of a certain product, revenue R and cost C (in dollars) are given by R = 20x C = 2000 +8x + 0.0025x² use the fact that Profit = Revenue - Cost to determine the number of units the manufacturer should sell to enjoy a profit of at least $2400. FMT 自 ePlease illustrate the graphs K = 2 N/m m = 1/2 kg
- %£9 lI. O O A:". Test 3.pdf > F1 F2 a C F3 A B d. a F4 D E B Consider the following values: - F5 a = 12 m; b = 10 m; e = 10 m; d = 8 m; F1 = 6 kN; F2 = 7 kN; F3 = 8 kN; F4 = 9 kN; F5 = 10 kN; a = 30°, 0 = 45° , B = 60° 1] What is the resultant moment of the five forces acting on the rod about point A? a) - 111.6 kN.m b) 112.6 kN.m c) - 184.6 kN.m d) - 109.6 kN.m e) - 104.1 kN.m f) None of them 2] What is the resultant moment of the five forces acting on the rod about point B? a) -95.8 kN.m b) 42.7 kN.m c) 80.9 kN.m d) 10.9 kN.m e) 51.8 kN.m f) None of them 3] What is the resultant moment of the five forces acting on the rod about point C? a) 32.6 kN.m b) - 21.1 kN.m c) 17.4 kN.m d) - 16.5 kN.m e) 15.6 kN.m f) None of them 4] What is the resultant moment of the five forces acting on the rod about point D? a) 37.6 kN.m b) 73.8 kN.m c) 71.6 kN.m d) 52.1 kN.m e) 21.1 kN.m f) None of them 5] What is the moment of the force F2 about point E? a) 90.7 kN.m b) - 88.1 kN.m e) 54.6 kN.m d) 103.1…Bottles for room spray are supposed to weigh exactly 16 oz. Inspectors want to develop process control charts. They take o7 boxes of five bottles each and weigh them. They obtain the following data. The mean weights of each of the 07 samples are 14.6,16.5,18.1,13.2,16,15.9, and 14.8 respectively. Likewise, the range values for the each of 07 samples are o.7,0.5, 0.4,0.2,0.4,0.5, and o.9 respectively. Ebr the X-bar charts and R-charts, the Parameters, A2, D3 and D4 are respectively.Pa has a gauge pressure of 319892.923 Pa What is the density of the unknown fluid in kg/m? Water Pa 150 cm Water 120 1300 mm cm 140 cm Unknown