A latest academics question and answer enquired students to indicate what they think is the most important important aspect for a student to do to be able to accomplished success. The one which response stood out from the rest was practice. Successful persons ordinarily are not born successful; they become successful with hard work and persistence. If you want to complete your goals, keep this in mind! right below are one of the answer and question example that you could simply implement to practice and supercharge your understanding and also give you insights that should assist you to preserve your study in school.
Question:
Air pressure may be represented as a function of height above the surface of the Earth as shown below. P(h)=PoE^-.00012h In this function, P0 is air pressure at sea level, and h is measured in meters. Which of the following equations will find the height at which air pressure is 65% of the air pressure at sea level? A. Po=.65PoE^-.00012h B. .65Po=PoE^-.00012h C. .65=h*e^-.00012 D. h=.65e^-.00012
Answer:
The equation that will find the height at which air pressure is 65% of the air pressure at sea level is and this can be determined by using the given data.
Given :
- Air pressure may be represented as a function of height above the surface of the Earth
.
- In this function
is the air pressure at sea level, and ‘h’ is measured in meters.
The following steps can be used in order to determine the equation that will find the height at which air pressure is 65% of the air pressure at sea level:
- Step 1 – According to the given data, air pressure as a function of height is given by:
— (1)
- Step 2 – It is also given that air pressure is 65% of the air pressure at sea level.
- Step 3 – Now, substitute the expression of P(h) in the expression (1).
Therefore, the correct option is B).
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From the answer and question examples above, hopefully, they might be able to help the student sort out the question they had been looking for and take notice of all the details stated in the answer above. You would probably then have a discussion with your classmate and continue the school learning by studying the subject together with each other.