Change in the mass of the nuclear fuel due to the energy
A nuclear power reactor generates 2.5 × 109 W of power. In one year (365.25 days), what is the change in the mass of the nuclear fuel due to the energy being taken from the reactor?
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The kinetic energy of a particle is equal to the energy of a photon. The particle moves at 4.2% of the speed of light. Find the ratio of the photon wavelength to the de Broglie wavelength of the particle. Take the speed to be non-relativistic.
A heat pump operates on the ideal vapor compression refrigeration cycle with R-134a as the working fluid between the pressure limits of 0.32 MPa and 1.4 MPa.
The pipe rise from tank to trough is 3 feet. Calculate the required air pressure above the water in the tank to produce 75 gal/min of flow.
A proton is confined to a nucleus that has a diameter of 4.8 × 10-15 m. If this distance is considered to be the uncertainty in the position of the proton, what is the minimum uncertainty in its momentum?
Does the job of managing a high-technology function (e.g., an engineering design department) differ from that of managing a low-technology function (e.g., a hotel)? Explain the specific details of the jobs.
Is it unlikely for someone to use a credit card frequently? How are all of these results affected by the fact that the responses were obtained by those who decided to respond to the survey posted on the Internet in America Online?
There are so-called "unwritten laws of engineering" that recommend acceptable conduct and behavior for engineers in industry.
According to the National Association for College Admissions Counseling and USA Today. 19.8% of college students take at least one class online. What is the probability of randomly selecting a college student who does not take any college courses
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Problem 1: Identify a specific theory of cognitive or moral development, and summarize the major assumptions.
Bearing in mind that there may be several, choose a social, behavioral, or cultural factor associated with your selected domestic violence
Describe the results, including any scores. Result: E6% Extraverted Action oriented, Outgoing, Expressive, Hands-On S17% Sensing Traditional,
You are a social worker working with foster children. You are making a home visit to Katie, age nine, and her foster family.
Question: Identify a true statement about validity as applied to a test. Multiple choice question
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What is another way to say ". It is important to ensure that the youth understand what the study involves, what their participation entails