Find height of cliff if speed of sound is given
When the rock is dropped from the cliff into the ocean, it travels approximately 16t^2 feet in t seconds. If splash is heard 2.5 seconds later and speed of sound is 1100ft/sec, approximately height of cliff.
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To effuse from a hole in a chamber a given volume of nitrogen needed the 68.3 seconds. Under the same conditions, another gas needed 85.6 seconds for the same volume to effuse. How can estimate the molecular mass of this gas?
Estimate the likely molecular formula for this compound? The boiling point of another member of this homologous series was found to be 309 k.
Estimate the temperature at which water boils on a day in the mountains when the barometric pressure is having 593mmHg where the heat of vaporization of water is 40.79 kJ/ mol.
In a survey of 1430 undergraduate students, 1087 reported that they had one or more credit cards. Provide a 95% confidence interval for the proportion of all college students who have at least one credit card.
Estimate the enthalpy change when 8.50L of ozone at a pressure of 1.00 atm and 25°C reacts with 12.00 L of nitric oxide at the same initial pressure and temperature?
You're planning an evaluation of a semester-long alcohol awareness campaign at your college. Previous evaluations indicate that about 25% of the students surveyed will respond "Yes" to the question "Did the campaign alter your behavior toward alco
Suppose you need to prepare the 4-methyl-2-pentyne and discover that the only alkynes on the hand are propyne and acetylene. You also have available methyl isopropyl bromide, iodide and 1,1-dichloro-3-methylbutane.
The flower nursery manages 50,000 flowers and year sells 10% of flowers and plants 4,000 new ones. Write the recursive formula which gives number of flowers every year.
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Write one paragraph explaining how the program has prepared you to meet the competency (for a total of at least nine paragraphs).
A 6-year-old female has a yellow vaginal discharge. The examination is otherwise normal. From the perspective of a nurse practitioner:
Assess, develop, and recommend health maintenance plans for clients in all developmental stages of life within the primary care practice.
A 6-year-old has a yellow vaginal discharge. The examination is otherwise normal. 1. What are key points in the history and physical examination?
In this assessment, you'll assess the effect of the health problem you've defined on the quality of care, patient safety, and costs to the system and individual
Read the Deloitte Synopsis (PDF) Consider the relationship between healthcare costs and consumer behavior.
Think back to the five SMART goals you created earlier in the term. Write a reflection paper following APA format and consisting of 750 words in length.