!!X Quiz No.1x Quiz No.1docs.google.com/forms/d/e/1FAlpQLSe-TSkiDw1mbMifeQk9X100r-vpYjByQ5- B) for the figure below If X1-20, X2-D30, X3-22.5, X4=10, X5-D0, X6%-D15, X7-20and Y1= 80, Y2=65, Y3%3D60, Y4=15, Y5-D10, Y6-Y7%3D0 all in cm. Find: 0knee, 0Ankleand OMT-PH *43esOAOUO

As given cordinates of points are as (x,y) So cordinates of point 1 and point 2 are (20,80) and…

Answered: Q5 - B) for the figure below If X1=20,…

Q5 - B) for the figure below If X1=20, X2-D30, X3=22.5, X4-D10, X5=D0, X6315, X7=20 and Y1= 80, Y2=65, Y3%3D60, Y4=15, Y5-10, Y6-Y7%3D0 all in cm. Find: 0knee, 0 Ankle and OMT-PH * Pes

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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The horizontal force due to water acting on the bolt (Fh): Fh=ρ×A1×V1×V1--V2 Fh=1000×π4×0.0752×1.254×1.254+11.286( Fh)=69.472 This is the only part I did not understand how to get. Can you please explain more? I arrived with this equation, -P1A1 - P2A2 (cancelled since atmos. Pres.) +Fh = rho A1v1 (v2-v1) Why did P1A1 disappear in your solution? How did you come up with (v1 - - v2) ? What is the control volume? Why did you not do a summation of forces is equal to change in momentum but instead go immediately to getting the horizontal force acting on the bolt?
Find the local maximum and minimum values and saddle point(s) of the function. You are encouraged to use a calculator or computer to graph the function with a domain and viewpoint that reveals all the important aspects of the function. (Enter your answers as comma-separated lists. If an answer does not exist, enter DNE.) f(x, y) = 9 sin(x) sin(y), −? < x < ?, −? < y < ? local maximum value(s) local minimum value(s) saddle point(s) (x, y) =
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A physics lab consists of a large ball attached to a wire. Students hold on to one end of the wire, then whirl the ball around in circles and count the number of rotations per second. One group finds these numbers: ball mass= 320 gram, wire length= 1.3m, number of rotations/sec=2.5. The wire is made of steel with a diameter of 1mm and a Young's modulus of 20x10^10 N/m^2.How much does the wire stretch due to the tension on it? Should the students correct their data for the wire stretching?
Suppose we got the following data during a test of a 2- stroke engine in which gas is usedas a fuel:Diameter of the piston = 149 mmStroke length = 179 mmClearance volume = 0.88 literrpm of the engine = 302Indicated mean effective pressure = 6.0 barGas consumption = 6.0 m3/hCalorific value of the gas (fuel) = 16990 kJ/m3Make a clear sketch the geometry of this engine using the data and determine thefollowing:i. Indicated power developed by the engine in watt.ii. Air Standard Efficiencyiii. Indicated thermal efficiency of the engine.
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PROPAGATION OF ERROR You are tasked to supervise the design of 0.5MW wind turbine to be constructed in a Wind Farm in Pililla, Rizal. Suppose the design criteria are as follows: The air density as surveyed after 2 year period averaged at 1.225 kg / cubic meter. The sweeping diameter of the rotor blades is 125m, and the anemometer reading in the area amounts to 4.2m/s on a 2 year period of survey. if the diameter measurement is off by 0.1m and the anemometer reading is also fluctuating by 0.05m/s. In the design specifications given, if the actual measurement of power via the substation amounts to exactly 530kW and given that the windspeed is off by 0.05m/s, what could have been the error in the measurement of diameter? Your answer must be in 3 decimal places and in correct signs and measurement. Show complete solution in paper.
y (mm) Po (Pa) 0 101325 0.03 101325.153 0.09 101326.378 0.15 101328.828 0.21 101332.503 0.27 101337.403 0.6 101348.887 1.55 101358.839 2.5 101364.528 3.45 101368.634 4.4 101371.895 5.35 101374.629 6.3 101377.002 7.25 101379.115 8.2 101381.03 9.15 101382.793 10.1 101384.435 11.05 101385.978 12 101387.441 12 101387.441 19.091 101396.814 26.182 101404.815 33.273 101412.065 40.364 101418.55 47.455 101424.037 54.545 101428.261 61.636 101432.34 68.727 101432.34 75.818 101432.34 82.909 101432.34 90 101432.34
Lemar Supermarket sells about 200 000 kilos of milk annually. The milk ispurchased for 4 MU/kg. Holding costs are 1.40 MU/kg/yr. Each order costs 35 MU. If theshelf life of the milk is only 5 days, how many kilos should be ordered at a time. Please mention formulas and do it in detail so I can understand.
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