eggs and larve were left to continue the cross. The crosses were left to continue to incubate until the following week. In week three‚ the flies emerging from each cross of the P1 generation were counted‚ separated into male and female‚ and then further separated into phenotype. This marked the completion of the P1 generation. The F1 crosses were then begun. They were set up in there different ways. In Cross A‚ F1 females were paired with F1 males. In cross B‚ F1 virgin females were paired with dumpy
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Flywheels Laboratory Experiment 4 Aziz Darwish H00124728 14th November‚ 2012 Mechanical Engineering B51PX Praxis Mounif Abdallah Contents Page number Abstract/Introduction 1 Aim/Objective 1 Theory 1-2 Apparatus (Equipment) 3 Procedure 3 Calculations 3-4 Results
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Chapter 3 Fluid Statics: Definitions Statics: ∑F = 0. In statics we have only pressure as surface force and weight as body force. Thus‚ when fluids are still‚ the pressure is balanced by the fluid weight. No relative motion between adjacent fluid layers. Shear stress is zero Only _______ can be acting on fluid surfaces Gravity force acts on the fluid (____ force) Applications: Pressure variation within a reservoir Forces on submerged surfaces Buoyant forces 9/4/2013 1 Pressure Pressure is defined
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Criss Cross Certain key words can tell a lot about someone or something‚ especially if it is a book. The words criss cross describe the story of Debbie‚ a girl that hopes something interesting happens to her very soon‚ and Hector‚ a guitarist that already things were changing. Criss cross plays a big part metaphorically in all of Debbie and Hector’s theories‚ lives‚ and connections‚ symbolizing their relationship with other people. A girl with big dreams‚ Debbie believes that there isn’t just one
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I. Lubricants selection and Application A.Viscosity Most important property of any lubricant is viscosity. A common mistake when selecting a grease is to confuse the grease consistency with the base oil viscosity. Because the majority of grease-lubricated applications are element bearings‚ one should consider viscosity selection for those applications. While most would not use an EP 220 gear oil for an oil-lubricated electric motor bearing‚ many people will use a grease containing that same oil
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Abstract This is an experiment about procedures of calibration of a Coriolis mass flow meter. To do the experiment‚ water is pumped from a reservoir and its flow rate is set by a tap‚ the height drop is examined by eye and the time is recorded for a period during the flow. This procedure is arranged for the calibration of the Coriolis meter by comparing the calculated mass flow and the read value. Although‚ it is a reasonable aspect for the calibration which is comparing digital and analog measurement
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Radiator fluid Coolant Radiator fluid is an essential unit of the auto since it shields the motor from the solidifying harm. At the point when the water gets changed over into ice‚ it represents an issue for the auto. Liquid catalyst is really the warmth exchange liquid which is utilized to ensure the solidifying. In both the sunlight based water radiators and the HVAC chillers it is utilized. Concoction are added to the water keeping in mind the end goal to keep the solidifying. Liquid catalyst
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a. Title – The first section in a lab report is the title‚ which should be no longer than 12 words and must accurately reflect the content of the laboratory experiment. b. Abstract – The second section of a lab report is the Abstract. The Abstract Is an overview of the experiment in about 250 words‚ while this is the first section that any reader reads. This section should be a summary of the key points of a larger work‚ including the project’s objective‚ methodology‚ and results. Not only is this
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Ions‚ atoms and molecules are constantly in random motion; this is mainly marked in liquids and gases as they are further apart. When there is a small amount of molecules of a substance in an area and a large number is another area and they have no barrier between them the random motion causes numbers to even up; this is called diffusion. Diffusion is when molecules move from a high concentration to a low concentration. The concentration gradient is when the concentration is different for each
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Fluid Mechanic Lab Layout Name Of Apparatus 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. Door Door Bernoulli’s Theorem White Board Green Board Students Chairs Teacher Table Turbine Service Unit Axial Fan Centrifugal Fan Cavitations Demonstration Vin Tunnel Fluid Particle System Centrifugal Pump (Computer Control) Water Hammering Losses in Pipes Multi Pumps ( Computer Control ) Nozzle Performance Unit Losses in Bends Flow Meter
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