### What is the temperature of the air

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Q. A 20.0 g ball is fired horizontally with initial speed v_0 toward a 110 g ball that is hanging motionless from a 1.10 m-long string. The balls undergo a head-on, perfectly elastic collision, after which the 110 g ball swings out to a maximum angle theta_max = 50.0^circ.

Q. A tuning fork produces a sound with a frequency of 238 Hz and a wavelength in air of 1.44 m. What is the temperature of the air?

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 Maximize financial value for shareholder : Is it possible for companies both to maximize financial value for shareholders and to act irresponsibly in the communities in which they operate, Explain when under pressure the director will crack jokes : Explain When under pressure the director will crack jokes and ensure everyone has a good laugh during the hard work Develop a strategy for short-term financing needs : Suppose you are the owner of a increasing technology or service company with a healthy cash flow but little in the way of property and equipment. Modularity can have negative as well as positive effect : Modularity can have a negative as well as a positive effect. A program that is overmodularized performs its operations in very small modules, so a reader has trouble acquiring an overall perspective What is the temperature of the air : A 20 g ball is fired horizontally with initial speed v_0 toward a 110 g ball that is hanging motionless from a 1.10 m-long string. The balls undergo a head-on, perfectly elastic collision, after which the 110 g ball swings out to a maximum angle t.. Explain why do we consider a business-cycle expansion : Explain why do we consider a business-cycle expansion different from long-run economic growth. Why do we care about the size of the long run growth rate of real GDP versus the size of the growth rate of the population. Find the angular frequency of the blocks vibrations : A vertical tube open at the top contains 5.2 cm of oil (density 0.82 g/cm^3) floating on 5.2 cm of water. Find out the gauge pressure at the bottom of the tube. Determine the approximate expected return : Suppose a project that has the following returns for years 1 to 5: 15%, 4%, -13%, 34%, and 17%. Determine the approximate expected return of this investment? Cost accounting-managerial emphasis : USE SunRype and Welches which are provided for you as a Website Resource. Compare Sales and Net Income over the last 3 years. (Trend Analysis). Remember to compute trends in Dollars and Percentages.

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