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Fill in the chart.  The total mass is 505g.

The diagram below, fig 1, shows the results of a viscosity v’s temperature for ayellow ink.The company datasheet extract, fig 2, shows the manufacturers specification.With your knowledge of viscosity v’s temperature and the information in the datasheet explain some reasons for the discrepancies

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Answer it correctly. show solution step by step with units. Thermodynamics-Processes of Gases

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Q3 please thanks

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A six-liter , eight - cylinder , four- Stroke cycle SI vace car engine operates at 6000 RPM using stoichio- metric nitromethane as fuel. Combustion efficiency is 99%. and the fuel input rate is 0.198 kg/seč. calculate: a- Volumétric efficiency of the engine b-Flow rate of air into the engine [ kg/see]

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Can someone help me to solve the following question showing all work.

SOLVE OTTO CYCLE PROBLEM IN EXCEL

sample calculations 目 File Edit View Insert Format Data To 100% $ % .0 .00 12: fx | A 1 Variable Value Units diameter height m 4 volume m^3 3 The image above shows a section of a Google sheet. What formula should be written in cell B4 to calculate the volume of a cylinder with a diameter value in B2 and height in B3? a) =0.25*PI()*B2^2 * B3 b) =PI()*B2^2 * B3 c) =pi*diameter^2 * height d) =PI*B2^2 * B3 3 5

You must select a submerged centrifuge multicellular pump for a borehole on a worksite that requires a flow of 1.500l/s. The borehole itself is 150m deep (see figure 5). If the outlet pipe has the following properties, then: wwww wwwwwww Water outlet (open air) wwww Outlet pipe L = 200m Borehole wwwww Pump f= 0.04 D = 38mm Figure 5 Borehole and pumping schematic A) Choose a pump from those presented in figure 6 (you must select the most adequate model) if there is no local head-loss, only friction related head-loss. You must draw the complete characteristic curve for the pipe directly on figure 6.; B) Is cavitation an issue if NPSHrequired is 5m briefly discuss the results. C) Determine the supplied power output by the pump (in kW) as well as the absorbed power output when the pump reaches it's operational flow for the pump you have selected. | N.B. Hypothesize that water in the borehole is level with the pump intake. The pump intake is the same diameter as the outlet pipe. Patm-100…

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aii) 1 and 2 please

6

QUESTION 23 A Wind turbine has a rotor diameter of 33m. At wind speed of 13m/s what is the a power [MW] in the wind?

Ibraheem Super Q3: A boiler as shown in the figure below is producing 2 kg/s saturated steam at 240C. The water enters the boiler at 24C. The boiler efficiency is 80%. Patm=1.05 bar .Determine: (10 Marks) 1- The inlet pressure of the turbine. 2- If a gauge pressure connected to the outlet pipe, what is the reading of this gauge? 3- Calculate the required diesel in [kg/s]. Assume the calorific value of the diesel is 45000 kJ/kgf 4- Calculate the equivalent evaporation of the boiler 5- Keeping the same inlet conditions and fuel consumption, determine the turbine efficiency if the produced steam was saturated at 300C. Steam Cut Hot Gasses Out Ts=240C Boiler FURNACE A Water In C 24 Examiner Head of Department Ahmad. A. M. Alsak lani

Q5: The following solution in blue is provided by ChatGPT for the following question. Please find out the errors it made and show the step-by-step solution by yourself. Water in a vertical (i.e., gravitational force of the fluid in the nozzle plays a role, and the elevation change in the Bernoulli's Equation, if needed, should be considered) pipe is charging from an attached bend nozzle into the atmosphere as shown in Fig. 5. The nozzle's weight is 20 kg. The pipe and the nozzle are connected by a flange. The gage pressure of the flow at the flange is 35 kPa when the discharge rate is 0.1 m³/s. The volume of the bending nozzle is 0.012 m³. Calculate the vertical component of the anchoring forcing required to hold the nozzle in place and determine its direction. G= 9.81 m/s². The density of water is 1000 kg/m³. Nozzle Area-0.01m² P-35 kPa Area -0.025 Figure 5: Q5 35 degree ChatGPT solution: This is a challenging problem that requires some knowledge of fluid mechanics and calculus. I…

1. What is a fluid? kg [6 marks] 2. A tank is filled with oil with density p = 830; If the volume of the tank is V = 1.01m³ determine the amount of mass in the tank in kilograms. Show your workings. m³ [6 marks] 3. A pipe of diameter 0.18 m has a flow rate of 0.025 m³/s, what is the average velocity in the pipe? Show your workings. [6 marks] 4. The flow rate in a pipe is 1446 litres per minute, what is this in SI units Show your workings. )? [5 marks] 5. The equation below is a simplified form of the continuity equation. dm dt CV Σmin -Σmout The derivative term with respect to time is which of the following: a. The rate of change of the mass within a given control volume b. Always zero by definition c. Zero for transient time dependant flow conditions d. Zero when the mass flow rate coming into the control volume is smaller than the mass flow rate exiting the control volume e. Zero when the mass flow rate entering the control volume is greater than the mass flow rate leaving the…

Air A Water Calculate the gauge pressure, in kPa, at A, B, C, D in the reservoirs shown above. (Note that the reservoirs between A and B are connected.) Problem parameters: h1 = 1.1 [m] h2 = 0.3 [m] h3 = 0.4 [m] h4 = 0.5 [m] Density of water is 1000 [kg/m³]; Density of air is 1.225 [kg/m³]; g = 9.81 [m/s²] S.G. of oil is 0.89 h4 [m] h3 [m] h2 [m] Air B h1 [m] Oil

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