Determine half-life of radioactive element
You started with 400 grams of the radioactive element, and 7 days later it had decayed to 265 grams. Determine half-life of element?
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Some laptops are produced in lots of n=48 and p^=.24 laptops are found defective. Let r be random variable representing number of defective laptops, and p^ be proportion of defective laptops in a lot. Employ 4 decimal points for your answer.
A parallel-plate capacitor consists of an area of 5.00 cm2, and the plates are separated by 2.00 mm with air between them. The capacitor stores a charge of 500 pC. (i) Determine the potential difference across the plates of the capacitor?
Primarily, two parallel waves are in phase containing a 500nm wavelength, reach a detector after one of the waves passes via a 10cm long block of glass having n = 1.5. Determine the total number of wavelengths shifted among the two waves if they r
A power plant generates electricity from bituminous coal having 40% efficiency. Electricity is transmitted to a house by 90% efficiency.
Determine how broad are the first two bright fringes on either side of the central bright fringe? (State the width of a bright fringe as the linear distance from minimum to minimum.) Answer must be in cm.
Employ the polling data to determine the p-value for hypothesis test in part (b). Discuss to the manager what this p-value means regarding the level of significance of results.
The colony of bacteria grows exponentially. Colony starts with 3 bacteria, but 2 hours after beginning of experiment, it has grown to 780 bacteria. Write the formula for number of bacteria as the function of time.
A satellite is one Earth radius over the surface of Earth. Explain how does the acceleration due to gravity at that position compare to acceleration at the surface of Earth?
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A nurse is caring for a 4-year-old with a fever, rash, redness, swelling of the hands and feet, and cervical lymphadenopathy.
Problem: Which of the following can help prevent hemorrhage during a crown prep procedure?
If a measurement instrument provides a status bar for a self-administered mobile survey, this action contributes to fulfilling which responsibility?
How does the approval of STEM status affect the nursing profession? What are your two key take aways?
Write a response to my classmate, How does informatics impact public health and our public health systems. Informatics impact public health
Problem: The nurse is monitoring the intake and output of a client with deep partial-thickness or second-degree burns.
The client with a history of right mastectomy is receiving maintenance IV fluids via a peripherally inserted intravenous line in the left cephalic vein.