Find thermal efficiency of car engine that consumes gasoline
Consider you have a car that consumes gasoline at 3.5 gal/hr and delivers 50 kW of power to the wheels. Gasoline has a lower heating value of 44000 kJ/kg and a density of 0.75 g/cm3. Determine the thermal efficiency of your car engine.
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Use a table of random digits to divide the 20 plots into 10 pairs and then, for each pair, flip a coin to assign the fertilizers to the 2 plots.
The highest note on a viola (a musical instrument which is a member of the violin family) is found on the A string, which has a fundamental frequency of 440 Hz. The tension of this A string is 128 N and the mass per unit length is 1.21 g m-1. (i)
An assignment of probabilities must obey which of the following?
A particularrefrigerator cools by evaporating liquefied chlorodifluoromethane,CCL2F2. How many kilograms of this liquidmust be evaporated to freeze a tray of water at 0' C toice at 0' C?
Gasoline has a lower heating value of 44000 kJ/kg and a density of 0.75 g/cm3. Determine the thermal efficiency of your car engine.
Given data from a survey showing the IQ of each person interviewed and the IQ of his or her mother. Thats all the information thats given. Your boss has asked you to put together a report showing the relationship between these two variables. What
Using the empirical rule, 95% of female heights should be between what two values? Either show work or explain how your answer was calculated.
A neon atom emits light at many wavelengths, two of which areat 616.4 and 638.3 nm. Both of these transitions are to thesame final state.
What is/are the equation that you begin with and how are the boundary conditions applied to them in order to get to a calculable equation for fundamental frequency?
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult