What property of a metal describes the onset of plastic deformation? A number of terms have been defined for the purpose of identifying the stress at which plastic deformation begins. The value most commonly used for this purpose is the yield strength. The yield strength is defined as the stress at which a predetermined amount […]
How do I email a teacher about a late assignment?
How do I email a teacher about a late assignment? Grey, Professor Grey. If you want, you can also use the word “Dear.” At the end of the letter, use a complimentary close, such as: “Best regards, [your full name],” “Sincerely, [your full name],” etc. Make sure to use a correct email address from the […]
How do you control valve pressure?
How do you control valve pressure? A light spring plus system pressure acting on the larger area at the spring end of the plunger holds the valve closed. A built-in check valve maintains system pressure. When system pressure drops to a preset value, the pilot valve closes. Pump flow through the port in the main […]
How do you find the volume of a sphere formula?
Would you expect the surface energy for a 100 plane for an FCC single crystal to be greater or less than that for a 100 plane for a BCC single crystal Why?
Do mechanics give refunds?
Do mechanics give refunds? If your mechanic failed to repair the problem with your car, you may be able to get a refund. Car repairs have the potential for going wrong just as any financial transaction does – particularly if you’re arranging for repairs on your own rather than relying on your insurance company to […]
How is service factor calculated?
How is service factor calculated? Calculate or determine your service factor by choosing the service factor that corresponds to your hp and various RPM levels. For example, according to the table, if you have a 1HP motor and you operate it at 3600 RPM continuously, your service factor is 1.25. Multiply your motor horsepower by […]
Which is a better disinfectant ethyl alcohol or isopropyl alcohol?
Which is a better disinfectant ethyl alcohol or isopropyl alcohol? Does alcohol kills germs and viruses? Isopropyl alcohol is effective against viruses such as FCV at 40% – 60% concentrations. Ethanol however, is more effective at 70% – 90% concentrations against FCV. Is ethyl rubbing alcohol the same as isopropyl alcohol? These two alcohols are […]
How many hours drive is 80km?
What is the physical significance of the Reynolds number how is it defined for external flow?
What is the physical significance of the Reynolds number how is it defined for external flow? Explanation: Reynolds number: Reynolds number describe the type of flow. If Reynolds number is too high then flow is called turbulent flow and Reynolds is low then flow is called laminar flow . Reynolds number given is the ratio […]