What happens when you spin a bearing?

What happens when you spin a bearing? A spun bearing is bad news because it usually seizes itself around the crankshaft journal. Spun rod bearings are the most common failure. A spun rod bearing will tear up the big end bore in the rod, ruin the rod journal on the crankshaft, and sometimes break the […]

What does steam power mainly used to generate steam?

What does steam power mainly used to generate steam? A steam power plant consists of a boiler, steam turbine and generator, and other auxiliaries. The boiler generates steam at high pressure and high temperature. The steam turbine converts the heat energy of steam into mechanical energy. The generator then converts the mechanical energy into electric […]

Which of the following is not a metric system?

Which of the following is not a metric system? Millimeters, centimeters and meters are the metric units of length and inches is the non-metric unit of length. What are the 4 most common metric units of length? In the metric system of measurement, the most common units of distance are millimeters, centimeters, meters, and kilometers. […]

What does the phrase melting pot in paragraph 11 imply about American culture?

What does the phrase melting pot in paragraph 11 imply about American culture? Answer. Answer: The “melting pot” metaphor implies both a melting of cultures and intermarriage of ethnicities, yet cultural assimilation or acculturation can also occur without intermarriage. Thus African-Americans are fully culturally integrated into American culture and institutions. What does the phrase melting […]

What are the 3 mechanisms of heat transfer?

What are the 3 mechanisms of heat transfer? The Three Mechanisms of Heat Transfer: Conduction, Convection, and Radiation. Which mechanism of heat transfer is dramatically increased when the surface area of an object increases? Because the number of collisions increases with increasing area, heat conduction is proportional to the cross-sectional area—a second factor in the […]

What are the main sources of error in this experiment?

What are the main sources of error in this experiment? Common sources of error include instrumental, environmental, procedural, and human. All of these errors can be either random or systematic depending on how they affect the results. Instrumental error happens when the instruments being used are inaccurate, such as a balance that does not work […]

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