Differential form of the helmholtz free energy
The differential of thermal energy of a surface of a liquid with surface tension y and area A may be written as dU = Tds + ydA Write down the corresponding differential form of the Helmholtz free energy, F=U-TS.
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A 5-kg block is sent sliding across a frictionless table at a speedof 0.75 m/s. It strikes the free end of an ideal spring whose other end is attached to a wall.
You have the following information for Company XYZ for the monthended October 31, 2007. Company XYZ uses a periodic method forinventory.
A 15.0-kg satellite has a circular orbit with a period of2.27h and a radius of 7.90×106 m around a planet of unknown mass. If the magnitude of the gravitational acceleration on the surface of the planet is 8.90m/s2, what is the radius of the pl
The following selected account balances were taken from BuckeyeCompany's general ledger at Jan. 1st, 2005 and Dec. 31st 2005:
Does an expenditure that is classified as a deduction from AGI produce the same tax benefit as an expenditure that is classified as a deduction for AGI? Explain.
By how much does it have to increase its speed in order to be able to escape Earth in km/s? [Hint: You need to calculate the orbital speed and the escape speed.]
Prepare a differential analysis report as ofApril 15, 2008, presenting the additional revenue and additionalcosts anticipated from the promotion of moisturizer andperfume.
The electric potential immediately outside a charged conducting sphere is 180 V, and 10.0 cm farther from the center of the sphere the potential is 140 V. (a) Determine the radius of the sphere. (b) Determine the charge on the sphere.
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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
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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