The binding energy of the first level in an atom is
The binding energy of the first level in an atom is 2.2´10-18 J, and the binding energy of the second energy level is 1.6´10-18 J. What is the energy of the photon that is emitted if an electron moves from the second level to the first?
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Two stars have the same radius. The temperature of star A is twice that of star B. Compared to Star B, the luminosity of star A is. A star has the same surface temperature as the Sun, but it 100x more luminous. How large is the diameter of the s
Explain how the breakaway states presented a problem in the newly independent nations created from the collapse of the former Soviet Union.
The strategic marketing literature abounds with models of the strategic marketing planning process. Select a well known model, critically describe it, and illustrate its usefulness to the practising marketing manager.
According to analysts, Japan's long entrenched Liberal Democratic Political party was one of the reasons for the Japanese crisis. One of the chief features of Maastricht Treaty (1992) was that 12 members of the European community agreed to an e
The ____ of a star is a measure of the total energy radiated by the star in one second. The sun has a surface temperature of approximately 5,800 K. At what wavelength does the maximum energy radiated by the sun occur?
The Sun, which is a 5800K object is emitting mostly: One star has a temperature of 10,000 K and another star has a temperature of 5000 K Compared to the cooler star, how much more energy per second will the hotter star radiate from each square meter
Briefly explain the circumstances of the case. What happened? Identify the controversy involved in the case. (What was the issue the Court needed to resolve)
Policing in America has had to change over the years in order to keep up with changes in society. For instance, internet stalking was not something anyone had to worry about in the 1920’s.
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For the development of a comprehensive communication plan aimed at addressing the pressing mental health concerns among adolescents
Hello Jay! Thank you for sharing this detailed excerpt. It offers a compelling overview of how psychodynamic theory can be rigorously applied
Rewrite: Genetic factors can be a cause of schizophrenia. Individuals with family history of schizophrenia are at a higher risk of developing schizophrenia them
why older adults are sometimes unwilling to take the necessary steps to free themselves from maltreatment:
For each of the stages of development listed, identify two (2) indicators of trauma and adverse childhood experiences 0-1 year
What are the long term psychological, mental and emotional effects of Lying in personal relationships, and how can individuals work
Here's how: Feelings and Stress Levels: A child experiencing anxiety may frequently feel overwhelmed, sad, or frustrated.