Determine the wavelength of the emitted photon
Assume that an atom consists of two energy levels at -3.4 eV and -1.51 eV. If electrons form a transition from the upper to the lower of these levels, determine the wavelength of the emitted photon?
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What does this experiment tell us about the molar heat capacity of copper? When a 30g tin slug is taken from a beaker of boiling water at 100Cand dropped into a beaker containing 45g of ice temperature water, the temperature of this 0C water rises
Methane gas is expanded adiabatically and reversibly from a volume of 1.43L, at a temperature of 25C and a pressure of 3 bars, until the volume is 2.86L. The heat capacity Cp of methane can be taken to be 35.31JK-1mol-1.
In a double slit experiment having two slits of width 1.0 micro meters spaced 4 micro meters apart, assume that a beam of protons is incident on the slits after being accelerated from rest via a potential difference of 2500 V. Determine the wavel
Using the 99 percent confidence interval, can the bank manager be 99 percent confident that u is less than six minutes? Discuss. Based upon your answers to parts b and c, how convinced are you that new mean waiting time is less than six minutes?
In a group lineup of 7 models in a commercial, 3 are male and 4 are female. In how many manners can you arrange three models in lineup if the first and the third should be a male but the second one should be a female?
A 1 ns laser pulse from a neodymium-YAG laser, at 532 nm, consists of 5 J. i) Determine the energy and momentum of each photon.
A pipe of water of varying diameter is 1 cm in internal diameter at point A, where the speed of the water is viewed to be 4.0 m/s. At point B, the internal diameter is 4 cm. Determine at what speed is the water flowing at point B?
Determine the radius of curvature for this lens if you are looking at an object a distance of 56.5 mm from your eye's lens. (All incident light rays should still strike the light-receptive cells at the similar distance as before)
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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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Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult