1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alexandr1967 [171]
3 years ago
12

Given P space equals space P subscript 0 space plus space rho g h, your objective is to determine the uncertainty of P by measur

ing P subscript 0 comma space rho comma space g space and space h , What is the expression for capital delta P subscript g , that is, the g's contributing term for the overall uncertainty of P
Mathematics
1 answer:
son4ous [18]3 years ago
8 0

Answer:

the g's contributing term for the overall uncertainty of P is  dP_g =  [\frac{dg}{g}]

Step-by-step explanation:

From the question we are told that

   The pressure is   P  = P_o + \rho gh

The first step in determining the uncertainty of P in by obtaining the terms in the equation contributing to it uncertainty and to do that we take the Ln of both sides of the equation

    ln P  = lnP_o + ln(\rho gh )

=>   ln P  = lnP_o + ln \rho + ln g  + ln h

Then the next step is to differentiate both sides of the equation

    \frac{d(ln P)}{dP}  =  \frac{d(ln P_o)}{dP_o} + \frac{d(ln \rho)}{d\rho} +\frac{d(ln g)}{dg} + \frac{d(ln h)}{dh}

=>    \frac{dP}{P}  =  \frac{dP_o}{P_o} + \frac{d \rho}{\rho} +\frac{d g}{g} + \frac{d h}{h}

We asked to obtain the contribution of the term g to the uncertainty of P

This can deduced from the above equation as

     dP_g =  [\frac{dg}{g}] P

You might be interested in
In a circle with a radius of 27 2/5 in., an arc is intercepted by a central angle of 7π/4 radians.
VikaD [51]
Arc Length = radius * Angle in radians
Arc Length = 27.4 * <span> <span> <span> 5.4977871438 </span> </span> </span>
Arc Length = <span> <span> <span> 150.6393677396 </span> </span> </span> inches

Source:
http://www.1728.org/radians.htm



5 0
3 years ago
Read 2 more answers
Evaluate [(21 + 6) − 32] ÷ 9 ⋅ 2.
nevsk [136]
If you follow PEMDAS your answer would be 3.6.
8 0
3 years ago
Read 2 more answers
Combine terms: 12a + 26b -4b – 16a.
anzhelika [568]

Answer:

-4a +22b

Step-by-step explanation:

add the ones with same variable

5 0
3 years ago
-7X&gt;10<br>solve for x answer musr be simplifyed<br>​
Scrat [10]

Answer:

x < -10/7

Step-by-step explanation:

Divide both sides by -7.  Because this divisor is negative, we must reverse the direction of the inequality sign, obtaining:

-7x   <   10

-----   <  -----

 -7         -7

Then x < -10/7

8 0
3 years ago
How do you determine the value of isosceles triangles?
amid [387]

There's really no such thing as the value of a triangle. 

Every triangle has three sides, three angles, a base, a height, and an area,
and there could be problems that ask us to find any one of those. 

Whatever we need to find, the process is always the same: 

-- Take the information that's given.

-- Gather up everything you can remember that talks about a relationship
between what you're given and what you need to find.

-- Use them together to find the missing value.


6 0
3 years ago
Other questions:
  • Which choice represents the equation of the line with a y-intercept of -5 and parallel to the line whose equation is 2y + 4x=8
    8·1 answer
  • Determine whether or not F is a conservative vector field. If it is, find a function f such that F = ∇f. (If the vector field is
    14·1 answer
  • Is there enough information to conclude that the two triangles are congruent? If so, what is a correct congruence statement?
    7·2 answers
  • What is the inverse of the function? f(x)=3^x−1
    5·1 answer
  • Find the range of 4/3-t​
    5·1 answer
  • A publishing company is going to have 24,000 books printed. There are between 3 and 4 books out of ever 3,000 that will have a p
    13·1 answer
  • Different sizes of ribbon need to be cut to go around various shapes. All of the following sizes are in inches.
    8·1 answer
  • Please help, I’m struggling
    12·1 answer
  • Show me how to solve step by step please
    13·1 answer
  • A pie has been in the oven for some number of minutes. it needs to bake for a total of 60 minutes. for how many more minutes mus
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!