Find the speed of sound in air
A stone is dropped into a well 45 m deep. The sound of the splash is heard 3.13 seconds after the stone is dropped. Find the speed of sound in Air. Take g=10 m/s.
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A dish of hot food has an emissivity of 0.4 and emits 20 W of thermal radiation. If you wrap it in aluminum foil, which has an emissivity of 0.08, how much power will it radiate?
Flywheels are large, massive wheels used to store energy. They can be spun up slowly, then the wheel's energy can be released quickly to accomplish a task that demands high power. An industrial flywheel has a 1.7 diameter and a mass of 250 . Its m
Discuss which of the four approaches to peace you think is best in reducing the danger of war. Provide a rationale to your answer.
Executives stress that they want and need IT improvements that will help their organizations be more competitive and profitable. They are eager to sponsor IT acquisition projects that they believe will help them improve the return on investment in th
Develop 6 key ideas that are important to an overall discussion of religion. Explain why each of these is important, and explain the stance toward those topics within religion that we need to take in order to understand "religions responses."
A wire stretches from the top of a building to the ground 8.5 m from the building. If the wire is 11.2 m long, what is the angle formed between the wire and the ground?
This second sphere is held fixed. If the spheres are initially a large distance apart, how close do they get to each other? Treat the spheres as point charges.
In the main method create object for Employee class and demonstrate the use of the aforesaid methods. Print the full name of the employee and show his full working hours in the main method.
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Continuous theories of development assume that development occurs in a smooth progression as skills develop and experiences are provided
Define "Otherness": In your own words, explain what the term "otherness" means to you. Consider how it relates to the ways we perceive
To evaluate your ability to analyze financial statements, interpret key financial ratios, assess operational performance, and provide data-driven business
Based on the information in Walt Disney's SWOT analysis, address the following: 300-500wds Describe at least 1 strength and weakness that exists in the company
What employment laws must be considered when developing a strategic workforce plan? Which e-recruiting methods would you recommend, and why?
What employment laws need to be considered to prevent discrimination? What kinds of benefits would you offer to employees
Discussing challenges that face our world often means investigating opinions and ideas different from your own.