Write a formula for air pressure given by this rule of thumb

Reference no: EM131322465

Air pressure at sea level is 30 inches of mercury. At an altitude of h feet above sea level, the air pressure, P, in inches of mercury, is given by

(a) Sketch a graph of P against h.

(b) Find the equation of the tangent line at h = 0.

(c) A rule of thumb used by travelers is that air pressure drops about 1 inch for every 1000-foot increase in height above sea level. Write a formula for the air pressure given by this rule of thumb.

(d) What is the relation between your answers to parts (b) and (c)? Explain why the rule of thumb works. (e) Are the predictions made by the rule of thumb too large or too small? Why?

Reference no: EM131322465

Questions Cloud

Received bailout money improved their profitability : Please discuss. The financial institutions in the USA that received bailout money improved their profitability. Did the tax payers receive the appropriate return on their investment?

Examine issues with the electronic record implementation : Examine issues with the electronic record implementation for an organization.

Determining your position in regards to ethical dilemmas : Do you already have clarity concerning these issues, and if not, what steps will you take toward gaining understanding and determining your position in regards to these ethical dilemmas

What is present value of growth opportunities : Even Better Products has come out with a new and improved product. As a result, the firm projects an ROE of 20%, and it will maintain a plowback ratio of 0.40. Its projected earnings are $3 per share. At what price and P/E ratio would you expect the ..

Write a formula for air pressure given by this rule of thumb : A rule of thumb used by travelers is that air pressure drops about 1 inch for every 1000-foot increase in height above sea level. Write a formula for the air pressure given by this rule of thumb.

Research paper about netflix : The Research Paper must include the organization's scope of management, their decision making, planning, organizing, leading, and controlling processes to include global competitors.

What price do you expect mf shares to sell for in three year : MF Corp. has an ROE of 16% and a plowback ratio of 25%. If the coming year's earnings are expected to be $4 per share, at what price will the stock sell? The market capitalization rate is 12%. What price do you expect MF shares to sell for in three y..

Construct a simple frequency distribution of scores : Construct a simple frequency distribution of these scores.- Construct a grouped frequency distribution of these scores that includes both frequencies and relative frequencies.

Examine ways that cultural expressions influence your life : Examine the ways that cultural expressions influence your daily life. You are welcome to use images in this Assignment, however, the written content needs to be at least 750 words

User Account

All Pages