Answer:
head loss = 805.327 m
Explanation:
given data
average flow speed v = 2.5 m/s
inlet pressure Pi = 8.25 MPa
elevation Zi = 45 m
outlet pressure Po = 350 kPa
elevation Zo = 115 m
we consider oil Specific Gravity = 0.92
to find out
head loss in this section of pipeline
solution
we find here head loss that is inlet and outlet
Hi = ..............1
put here value
Hi =
Hi = 959.425 m
and
Hout = ..............2
put here value
H out =
H out = 154.098 m
so
head loss is = Hi - H out
head loss is = 959.425 - 154.098
head loss = 805.327 m
Answer:
While air is compressed in a piston cylinder there are following types of irreversibilities
1.Due to finite temperature difference heat transfer take place between cylinder and surrounding.
2.Due friction force between cylinder and piston .
3.Compression process is so fast due to this ,it leads in the irreversibility of system.
Answer:
Average heat flux=3729.82 W/
Explanation:
Answer: The monthly payment before the buydown is $71.3
The monthly payment after the buydown is $68.9
Explanation: The payment is compounding so we use compound interest;
A= P[1+(r/n)^nt]
Where;
A= Compounded amount
P = principal
r= interest rate per payment
n= number of payment per period
t= number of period.
NOTE: from our questions, the period is yearly and the payment is monthly. Therefore;
number of payment per period (n) is 12
number of payment period (t) is 10
P=$8000, r= 0.667% or 0.333%
FIND MONTHLY PAYMENT BEFORE BUYDOWN:
Step 1: find the Compounded amount to pay.
A= $8000[1+(0.00667÷12)^(12×10)]=
$8551.64 this is the total amount he has to pay for a period of 10years
Step 2: How much does he has to pay monthly for a period of 10year;
Therefore his payment will be for 120 months
$8551.64÷120= $71.3 monthly
FIND MONTHLY PAYMENT AFTER BUYDOWN:
Step 1: find the compounded amount to pay.
A= 8000[1+(0.00333÷12)^(12×10)=
$8270.85 this is the total amount he has to pay for a period of 10years
Step2: How much does he has to pay monthly for a period of 10year;
Therefore his payment will be for 120 months;
$8270.85÷120= $68.9 monthly
Answer:
Are you smart You seem smart
Explanation:
im ur dad
Answer:
(a) 1/L∫Vdt; integral t [0,1]
(b) 1/L∫Vdt; integral t [ 1, infinity]
Explanation:
An Inductor current I, flowing through an inductor depends on the voltage, V, across the inductor and the inductance, L, of the inductor. The switch 1, 2 timing varies the voltage V with time t
The expression for inductor current is given as:
I= 1/L∫Vdt,
where I is equal to the current flowing through the inductor, L is equal to the inductance of the inductor, and V is equal to the voltage across the inductor.
The formula can also be written as:
I= I0 + 1/L∫Vdt, where I is inductor current at time t, and io is inductor current at t = 0. Time can be varied by controlling the switch
Answer:
volume = 53.747 m3 = 14198.138 gal
weight = 526652 N = 118396.08 lbf
Explanation:
We know that volume of water
where A' = 61% of A
=1898.015 ft^3
=526652 N