Answer:
I'm pretty sure it's false
Explanation:
Brainstorm is part of a problem-solving method. you can't solve a problem with nothing but brainstorming
Answer:
A)
B)
Explanation:
Given data:
P-1 = 100 lbf/in^2
degree f
effeciency = 80%
from steady flow enerfy equation
where h1 and h2 are inlet and exit enthalpy
for P1 = 100 lbf/in^2 and T1 = 500 degree F
for P1 = 40 lbf/in^2
exit enthalapy h_2
from above equation
[1 Btu/lbm = 25037 ft^2/s^2]
b) amount of entropy
at
To solve the exercise, it is necessary to apply the concepts related to the conservation of the energy flow given by Bernoulli and the equation of head loss in the pipe for laminar flow. Through them and the calculation of the flow we can identify the flow rate of oil.
Bernoulli is defined by,
Where,
P = Pressure
= Density
z= Datum height
V = Velocity
g = Gravitaty constant
= frictional head loss in the pipe
There is no change in the final height datum nor initial speed. So,
Re-arrange to find the head loss,
In the case of the head loss in the pipe for laminar flow we have that
Equation we have,
At this point our values are given as,
Therefore,
Finally the discharge is given as
Where,
A= Area
V = Velocity
That is equal in cm^3 per hour as,
Therefore the flow rate of oil is 4521cm^3/h
Answer:
Explanation:
This is the end road work sign hope this helps
Scrap tire management is primarily regulated at the state level.