a) Neglecting variations in f, show that the geostrophic wind is non-divergent.
b) Explain physically / qualitatively what this means, and why the geostrophic wind in this case must be non-divergent.
c) Explain why omega is opposite in sign from the vertical velocity in Cartesian coordinates, w.
In: Physics
In applying t-tests to your data and you find that your data are very non-normal. How would you expect that non-normality to affect your results if corrected by family-wise error rate (FWER)? How about by false discovery rate (FDR)?
In: Statistics and Probability
The profit motive is:
A.ineffective at producing consumer goods
B. inherently beneficial to society if left alone to pursue its own self interests
C. effective at producing goods when consumption is non-rival or non-excludable
D. often at odds with societies' interests
why?
In: Economics
Analyse and discuss how each of the below accounting methods provide management with ability to influence profit of the company. Provide examples.
Please type the answer on the computer, not on the notebook using the pen
In: Accounting
What is the authoritative source of Generally Accepted Accounting Principles (GAAP) for non-governmental entities? What if non-governmental entities are publicly-held? What if you cannot find specific or similar guidance for your particular transaction or event – what are a few nonauthoritative sources of GAAP?
In: Accounting
What are the three types of processor scheduling?
What is the difference between turnaround time and response time?
What is the difference between preemptive and non-preemptive scheduling?
Is a non-preemptive scheduling approach a good choice for interactive systems? Why?
What is the meaning of the term: feedback scheduling?
In: Computer Science
A partial payment is made on the date indicated. Use the united states rule to determine the balance due on the note at the date of maturity? Assume the year is not a leap year. Principle- $4000, Rate 4%, Effective date May ,Partial payment amount- $2000,Date June 1,Maturity date July 1
In: Other
(Required) What is the present value of the payment stream discounted at 5% annually: $1000 at the end of year 1, -$2000 at the end of year 2, and $3000 at the end of year 3? Also calculate future value of the cash flows at the end of year 3. Financial calculator not allowed for this question. Show all work!
In: Finance
A pump has a displacement volume of 8 in3. It delivers 20 gpm at 800 rpm and 1100 psi. If the prime mover input torque is 2000 in · lb, a) What is the volumetric efficiency? b) What is the mechanical efficiency? c) What is the overall efficiency? d) What is the theoretical torque required to operate the pump?
In: Mechanical Engineering
A cylindrical tube of mean radius 1” and wall thickness 0.1” is subjected to an internal pressure p = 300 psi and a torque T = 2000 lb-in. The ends of the tube are closed. Find the safety factor against yielding if the material yields in uniaxial tension at SY = 8 ksi and Von Mises theory is used.
In: Mechanical Engineering