Balloon satellites are used to gather a variety of information from weather data to reconnaissance information. The balloon rises because the density of the helium in the balloon is less than the density of the surrounding air outside the balloon. As the balloon rises, the surrounding air becomes less dense and this slows the balloon’s ascent until it reaches a point of equilibrium at 16300 feet. During the day, the sunlight warms the helium trapped inside the balloon which causes the balloon to rise higher. During the night, the helium cools causing the balloon to descend to a lower altitude. The next day the sun heats the helium again and the balloon rises once more. This motion of altitude changes can be approximated with a polynomial equation as follows:
where the units of t are in hours. The corresponding velocity is in feet/hour as is shows as follows:
Calculate the velocity and altitude of the balloon over a 48 hour period. If the balloon falls below 1000 feet display a message indicating that the balloon has fallen below radar. Print a table of the altitude and the velocity for the balloon and display to the Command Window.
Write a matlab code using loops to solve the problem.
IYT stock is currently selling at $600 per share. A 5-to-2 stock split is conptemplated. What will be the stock price following the stock split, assuming that the split h...Aug 28 2020
24 Which among the following is a systematic process of collecting the information on nature of a job, qualities and qualifications, physical and mental capabilities, wor...Apr 21 2021
Describe how legislation, codes of practise and national standards apply to the development of a diversity policy.Aug 28 2020
Suppose Jack’s wage rate is $20 and that he can produce $10 per hour of household “goods”. Suppose Jill’s wage rate is $30 and that she can produce $15 per hour of househ...Jun 03 2020
(20 points) Office Automation, Inc., is obliged to choose between two copiers, XX40 or RH45. XX40 costs less than RH45, but its economic life is shorter. The costs and m...Aug 13 2020
benevolent =(a) religion,(b) doing good,(c) healing,(d) violenceJul 21 2021
Explain why the price doesn’t change when a market is in equilibrium. 6.Harry owns a hot dog stand near campus. When a pizza stand opens next to Harry’s hot ...Dec 10 2019
The Internet and Distributed Data In a paper of at least two pages (excluding the title and reference pages), address the following: The Internet is considered a ‘game ...May 02 2020
Consider the Cobb-Douglas utility function, 2 a) Fix pi2-1 and write the formula for the corresponding Engel curve and income offer curve. Illustrate these graphically b)...Apr 30 2020
Champion Play Company is a partnership that sells sporting goods. The partnership agreement provides for 10 percent interest on invested capital, salaries of $24,000 to L...Jul 11 2020