Answer:
people die but live geese the answer
Explanation:
Answer:
Cv = 0.026 cm²/min
t = 52.60 min
v% = 41.86 %
tv = 0.1375
t = 8.53 min
v = 53.61 %
Explanation:
given data
height = 2.54 cm
50 % consolidation = 12 min
solution
we get here first Cv value that is express as
Tv =
.................1
here Tv for 50% is 0.196
put here value and we get
0.196 =
solve it we get
Cv = 0.026 cm²/min
and
for tv for 90 % consolidation is 0.848
put value in equation 1
0.848 =
solve it we get t
t = 52.60 min
and
v% will be here is
v% =
v% = 41.86 %
and
tv =
tv = 0.1375
so now put value in equation 1 we get
0.1375 =
solve it we get
t = 8.53 min
and
now put value of t 14 min in equation 1 will be
tv =
t = 0.225 min
and v will be after 14 min
0.0225 =
v = 53.61 %
Answer:
Check the explanation
Explanation:
Kindly check the attached image below to see the step by step explanation to the question above.
Caliber usually is measured as the diameter of the bore from land to opposite land and is expressed in hundredths of an inch, thousandths of an inch, or millimeters. For example, a . 270-caliber rifle bore measures 270/1000ths of an inch in diameter between the lands and has a larger bore diameter than a .
Answer:
a. 0.01075866 m^3/kg
b.0.021101 m^3/kg
Explanation:
a. From thermodynamic tables we get the value for specific volume for R134a in the condition of saturation. We get the value for saturated vapor (v_g) and saturated liquid (v_f) at 45°C. These are:
![v_{g}=0.0173385 \frac{m^{3}}{kg}](https://tex.z-dn.net/?f=v_%7Bg%7D%3D0.0173385%20%5Cfrac%7Bm%5E%7B3%7D%7D%7Bkg%7D)
![v_{f}=0.0008889 \frac{m^{3}}{kg}](https://tex.z-dn.net/?f=v_%7Bf%7D%3D0.0008889%20%5Cfrac%7Bm%5E%7B3%7D%7D%7Bkg%7D)
The specific volume as a function of the quality in the saturation region is defined as:
So, for a quality of 0.6 we have:
b. For a pressure of 1Mpa at 45°C
The pressure of saturation at 45°C is 1.16 MPa since the pressure in this condition (1MPa) is lower than the pressure of saturation we have superheated R134a.
Checking the thermodynamic tables for superheated R134a we get the value for specific volume at this condition.
This is:
![v=0.021101\frac{m^{3}}{kg}](https://tex.z-dn.net/?f=v%3D0.021101%5Cfrac%7Bm%5E%7B3%7D%7D%7Bkg%7D)