QUESTION It takes an elevator 2 minutes to raise a vehicle with a mass of 383 kg from the floor to a height of 6 meters. What size (power) motor (in watts) does it take to do the job? Hint: this is a multiple step problem in which you must derive the variables needed to […]
Date: September 2nd, 2020
QUESTION Problems on life testingLet X1,â¦..,Xnbe independent distributed with exponential density (2?)-1e-x/2?for x>, and let the ordered Xâs be denoted by Y1
Date: September 2nd, 2020
QUESTION The following are detailed instructions for completing the table:Choose an industry with which you are familiar or have an interest.For each risk type listed in the table below, indicate with an X in the appropriate column whether the risk will affect them as an importer, as an exporter, or both (In that case, put […]
Date: September 2nd, 2020
QUESTION EXERCISE 3.2 (3.5 hours)Assessment Preparation Checklist:To prepare for this assessment:Read Chapters 7 and 8 from your textbook, Elementary Statistics. These readings examine concepts such as The Sampling Distribution of the Sampling Mean and Confidence Intervals for the One Population Mean.Study the topics âThe Mean and Standard Deviation of Sample Meanâ and âEstimating a Population […]
Date: September 2nd, 2020
QUESTION a synchronous satellite circles the earth eastward above equator once every 24h and stays over the same spot on the earth because the earth is rotating at the same rate. what is the velocity of the synchronous satellite? ANSWER: REQUEST HELP FROM A TUTOR
Date: September 2nd, 2020
QUESTION Public University Tuition Data file âtuition.txtâ shows the undergraduate tuition and required fees (indollars) in 33 public universities in 2000 and 2008.(1)Plot the data with the 2000 tuition on the x-axis and 2008 tuition on the y-axis. ?Describe therelationship. Are there any outliers or unusual values? Does a linear relationship between the tuition in2000 […]
Date: September 2nd, 2020
QUESTION what does it mean when substitution effect equal zero? explain with graph and examplewhat does it mean when income effect equal zero? explain with graph and example ANSWER: REQUEST HELP FROM A TUTOR
Date: September 2nd, 2020
QUESTION The widget market is competitive and includes not transaction costs. Five suppliers are willing to sell one wide at the following prices: $30, $29, $20, $16, and $12. Five buyers are willing to buy one widget at the following prices: $10, $12, $20, $24, and $29. What is the equilibrium price and quantity in […]
Date: September 2nd, 2020
QUESTION There are two firms in an industry, engaged in Cournot competition. The firms compete repeatedlyin successive time periods. Occasionally, one of the firms is required to produce a certain amount(due to production constraints). This amount is known to both firms before the other firm has thechance to choose its output. At other times, the […]
Date: September 2nd, 2020
QUESTION Open-Response Homework Problem 24.5 Sandra Bullock, taking on one of her more desperate roles, acceptsa part in an extremely mediocre movie. To make up for the ill-developed plot, the director chooses to increasethe quality of cinematography by actually shooting the film in orbit 40,000 meters above the surface of the earth.The effect is quite […]
Date: September 2nd, 2020
