Force of repulsion between the aluminum and copper nucleus
An aluminum nucleus has 13 protons and 14 neutrons. A copper nucleus has 29 protons and 34 neutrons. What is the force of repulsion between an aluminum nucleus and a copper nucleus when they are separated by 10 to the -9 meters?
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A tank contains 1 m3 air at 100 kPa, 300 K. A pipe flowing air at 1000 kPa, 300 K is connected to the tank and it is filled slowly to 1000 kPa. Find the heat transfer to reach a final temperature of 300 K.
In a heart pacemaker, a pulse is delivered to the heart 76 times per minute. The capacitor that controls this pulsing rate discharges through a resistance of 1.8 x 106. One pulse is delivered every time the fully charged capacitor loses 64.4% of i
An electronic flash attachment for a camera produces a flash by using the energy stored in a 770 µF capacitor. Between flashes, the capacitor recharges through a resistor whose resistance is chosen so the capacitor recharges with a time cons
A person rolls a die, tosses a coin, and draws a card from an ordinary deck. He receives $3 for each point up on the die, $10 for a head and $0 for a tail, and $1 for each spot on the card (jack = 11, queen = 12, king = 13). If we assume that the
A hot air balloonist puts 125,000 liters of air into their balloon at 27oC and atmospheric pressure of1. When they heat the air to 200o C at constant pressure, what is the final volume of the air in the balloon?
How is the rejection region defined and how is that related to the z-score and the p value? When do you reject or fail to reject the null hypothesis? Why do you think statisticians are asked to complete hypothesis testing?
A charged conducting sphere of radius 18cm has 10 to the 12th power electrons removed from its surface. What is the surface charge density of the sphere?
Determine the probability that a failure is due to induced substance. Determine the probability that a failure is due to disease or infection.
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Develop a disaster recovery plan to reduce health disparities and improve access to community services after a disaster.
Briefly describe one foundational principle of pharmacology (e.g., pharmacokinetics or pharmacodynamics).
Write a 4-5 page evidence-based proposal to support the need for a nurse informaticist in an organization who would focus on improving health care outcomes.
Strategic analysis is one of the keys to knowing the complex dynamics of the global market. Consider the strategic analysis of Amazon
1. What is Apple's strategic approach in a global market? 2. How does Apple's strategic approach differ from its competitors?
The quickly changing landscape in global business is causing organizations to adapt their corporate and global strategies.
Lisa H., a registered nurse, has worked triage in the Emergency Department in a regional midwestern hospital for 12 years. Originally from New Jersey