Determine the flow rate
An underground pipe carries culinary water to a home at a volume flow rate of 5 gal/min. Determine the flow rate in units of m^3/s and ft^3/h.
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Experiments have shown that when a clean tungsten surface is heated by laser irradiation using a focused ruby laser, the rate of evaporation of tungsten from the surface is similar to that obtained by more conventional surface-heating methods. The
Air enters a one-inlet, one-exit control volume at 6 bar, 500 K and 30 m/s through a flow area of 28 cm2. At the exit, the pressure is 3 bar, the temperature is 456.5 K, and the velocity is 300 m/s.
Builder bug company allocates overhead at $9 per direct labor hour. Job A45 requires 5 boxes of direct materials at a cost of $30 per box and took employees 12 hours to complete.
A company has the choice of either selling 500 defective units as scrap or rebuilding them. The company could sell the defective units as they are for $7.00 per unit.
Find a 95% confidence interval for the regression parameter B1 and use this confidence interval to test the hypothesis H0: B1=0 versus H1: B cannot equal 0. What is the level of significance for the test?
Suppose a number of your friends have organized a company to develop and sell a new software product. They have asked you to loan them $8,000 to help get the company started, and have promised to repay your $8,000 plus 10% interest in one year.
R-22 enters an insulated diffuser as saturated vapor at 4C with a velocity of 300m/s. The refrigerant exits the diffuser with a velocity of 15m/s and at p=10bar. Determine the final temperature and state of the refrigerant.
Suppose we draw two tickets from a hat that contains tickets numbered 1,2,3,4. Let X be the 1st number drawn and Y be the second. Find the joint distribution of X and Y.
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What are the challenges for mental health professionals working with colleagues or supervisors who are best characterized
In reflecting on a time when I felt frustrated by a young child's behavior, I recall a particular instance during a group activity at a daycare
What was the economic impact of COVID-19? Address any monetary and fiscal policies used during or after COVID-19.
Go to Stars - "Les Miserables" Read the synopsis just above the video clip, then view the clip in its entirety.
Describe the responsibilities of a financial analyst. Discuss the importance of analyzing and managing finances to help make business decisions.
Explain why financial statements are important to a business and how they help a business determine its financial health.
Cognitive complexity is the ability to view situations from multiple perspectives rather than assuming that one's own viewpoint is the only valid interpretation