4) Measurement the fuel efficiency for car FE at various speed as shown in table: v(mi/h): 5 75 15 25 35 45 55 65 FE 22 28 29-5 30 30 27 23 Curven't the data with a second-order polynomial. Use polynomial to estimate the fuel efficiency at (Gomi/h). Make aplot the points and the polynomial.

Q: An oil burner nozzle is labeled 60°. This is the angle from straight ahead tothe direction that the…

A: Paper is placed 12 inches from the nozzle.  the oil burner is labeled at 600C, The Schematic of the…

Q: Example 7.2: A simple U-tube manometer is installed across an orifice meter. The manometric fluid is…

A: U tube manometer is the simplest pressure measuring devices and are used for measuring low pressure…

Q: Express 0.035 seconds in terms of milliseconds.

A: An unit is defined as the measurement of standardized physical quantity. The unit of time is h, min,…

Q: Find the total capacitances 00 4

A: Total capacitance in series 1Cs = 1C1+1C2 1Cs=1100+13301Cs= 330 + 10033000 1Cs= 43033000Cs =…

Q: 1. Oil is flowing inside % inch, 16 BWG, 20 foot long tube. The bulk oil temperature is 212 °F and…

A: Given tube diameter,d=3/4 in or 0.062 ft tube length, L= 20 ft bulk temperature of oil, Tb=212 oF…

Q: Example 5.4 Fit the empirical equations for average cake resistance to the following data. a (x10%)…

A:

Q: Please correct answer and don't use hend raiting and don't use Ai solution

A: Step 1: To determine the surface temperature of the wire, we need to account for both the electrical…

Q: There are a quite high numbers of strawberries farm at the north of Iran. They classify the…

A: (i)   Let the big strawberry be represented as ‘B’, small strawberry as ‘S’, red strawberry as ‘R’,…

Q: A solar car has a roof dimensions of 153cm x 80cm for solar cells . Calculate the electrical power…

A: Givenroof dimensions of solar car=153 cm×80 cmlight intensity=920 W/m2energy loss=86%To…

Q: A pipe (ID: 130 mm, OD: 165 mm, k=15 W/m²-K, Length: 2 meters)is insulated with several materials,…

A:

Q: Answer the question below: Experiment 1: Calibration of a Calorimeter Results Time (in minutes)…

A: Before HeatingTime minutes Temperature (C)024.50.524.61.024.71.524.82.024.92.524.93.025.0Heater…

Q: For a cylindrical pressure vessel, its diameter is ? and its height is ?. Suppose it is required to…

A: A cylindrical pressure vessel is a closed-end container having a cylindrical shell. It is used to…

Q: 3. For a settling chamber measuring 5 meters in length, 3 meters in width, and 3 meters in height,…

A:

Q: 30 E 25 20 15 10 5 1 2 3 5 What are the coordinates of point B: (x, y) =( What are the coordinates…

A:

Q: Determine the pressure difference between the two pipelines as shown below in the figure. Page=370…

A: Assumption:1) All the liquids are incompressible2) The effect of air column pressure is…

Q: Wave energy can be used in furnaces. Select one: O True O False

A: Wave energy used in furnaces. select true or false.

Q: / Air ine room with dimensions are 4 mx 6 m x 3.5 m have density of air is 1080 g/m². Calculate the…

A: We know  that, Density = Mass/ Volume Where,  Density = 1080 g/m3

Q: Write a report detailing the energy balance in pumps, with illustrations, formulas, and diagrams and…

A: A pump is used to move liquids with the help of the pressure difference between one point and the…

Q: We use magnetic sheets (lamination) for the core of the power transformer to: None of the choices…

A: the central iron core is developed from of a exceptionally permeable fabric made from skinny silicon…

Q: b. A thermostatic mixing valve is set to blend hot water at 60 C with cold water at 8 °C in…

A:

Q: Find the pressure in the water pipe shown in Fig. P2.40.

A:

Q: Q1) Water is placed in a piston-cylinder device at 0.5 MPa and 95°C. Determine the work does the…

A: Given: Water is placed in a piston-cylinder device at P = 0.5 MPa = 0.5×106 Pa and; temperature T =…

Q: 3 - What is the energy equation used in orifice meter? 4 - Define vena-contracta?

A: Energy equations work on the principles of conservation of energy.

Q: Compare S.I and C.I engines with respect to fuel used

A: CI engine - Compression ignition engine SI engine - spark ignition engine

Q: instruments A thermometer initially at 212 °F is dipped into an oil bath maintained at 250 °C. If…

A: Given Data  Initial value of temperature (Ti) = 2120F=373.15 K The initial temperature of the oil…

Q: 2 - What is the use of orifice meter?

A: The flow of fluids is based on density, viscosity, flow rate, etc. These flow rates are measured…

Q: How many phases are present at each of the points marked, a,b,c, and d? ao (b) Temperature Pressure

A: Phases presents at point a,b,c and d in the given diagram

Q: What type of line corresponds to an f value of 0?   a horizontal   b leaning towards the left…

A: Generally the f line or q line represents the quality of feed.

Q: Derive the conduction equation that predicts q (T, X) as a function of T and X for the stopper shown…

A: Given: The temperature at one end of the stopper is T1 = 750 K, and at the other end is T2 = 300 K,…

Q: an AE unit for energy

A: The specific heat capacity of a substance is the amount of energy required to raise the temperature…

Q: Criticize why this situation happens.

A:

Q: Based on the following data related to screen analysis: Power coal (1000 kg), 20 nd thickness of…

A:

Q: Two flocculator treat 1.2 m/s and remove flocs large than 0.02 mm. The settling velocity of the 0.02…

A: Given data: Volumetric flow rate = 1.2 m3/s Width of settler = 50.8 mm Angle = 45 0 Vertical height…

Q: Mercury at 0°C is flowing over a flat plate at a velocity of 0.1 m/s. Using EES (or other) software,…

A: Temperature of mercury = 00C Velocity = 0.1 m/s

Q: For ideal gases, which statement is correct? O a. The specific enthalpy change due to temprature…

A: