A hydrogen atom initially in its ground state n 1 absorbs a
A hydrogen atom initially in its ground state (n =1) absorbs a photon and ends up in the state for which n = 3.
(a) What is the energy of the absorbed photon?
(b) If the atom returns to the ground state, what pho- ton energies could the atom emit?
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Suppose 200 gpm of water is taken from a creek and delivered through 800 ft of 3-inch diameter PVC pipe to a turbine100 ft lower than the source. If the turbine/generator has an efficiency of 40%, find the electrical power that would be delivered.
What are some of the problems and draw backs of the moving average forecasting model?
The NF (dB) is defined as 10log(SNRin/SNRout) - in the unit of dB. If we are given the values of SNRin and SNRout in dB unit, how do we calculate NF (dB) in terms of dB, and how do we calculate NF in term of a pure ratio
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A hydrogen atom initially in its ground state (n =1) absorbs a photon and ends up in the state for which n = 3. What is the energy of the absorbed photon
What are the benefits of a comprehensive control program? If you were advising this corporation, what would be the specific benefits for them?
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A distant galaxy emits light that has a wavelength of 699.1 nm. On earth, the wavelength of this light is measured to be 701.6 nm, Decide whether this galaxy is approaching or receding from the earth
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A 34-y.o. female presents with the complaint of a sudden excruciating pain in her back and points to her flank area on the right side.
Give example of situation when ANOVA test would be most appropriately used. Explain why you would use an ANOVA test in this situation instead of a z or t test.
You are in the chief nursing officer role and have been asked by your healthcare system to represent the hospital on the board of a new not-for-profit
translate relevant clinical guidelines and evidence-based research into evidence-based practice to promote health and prevent chronic health problems.
For this Discussion, you will take on the role of a clinician who is building a health history for one of the following cases.
Early in the course, each student will write a 2-page (minimum 250 words and no more than 500 words) open write on four topics.
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