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OLEGan [10]
3 years ago
11

1) Name 5 factors that can lead to pressure drop in the displacement of a fluid being pumped through a pipeline.

Engineering
1 answer:
Dominik [7]3 years ago
6 0

Answer:

im so sorry I rlly need these points

Explanation:

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How are isometric drawings and orthographic drawings similar?
sashaice [31]

Answer:

The horizontal lines of the orthographic drawing

are NOT horizontal in the isometric drawing but are projected at 30-degree and 60. ... degree angles, and the length of the lines remain the same in the isometric as they were in the orthographic.

Hope it's helpful to you

pls mark me as brain list

5 0
4 years ago
2.) A fluid moves in a steady manner between two sections in a flow
Talja [164]

Answer:

250\ \text{lbm/min}

625\ \text{ft/min}

Explanation:

A_1 = Area of section 1 = 10\ \text{ft}^2

V_1 = Velocity of water at section 1 = 100 ft/min

v_1 = Specific volume at section 1 = 4\ \text{ft}^3/\text{lbm}

\rho = Density of fluid = 0.2\ \text{lb/ft}^3

A_2 = Area of section 2 = 2\ \text{ft}^2

Mass flow rate is given by

m=\rho A_1V_1=\dfrac{A_1V_1}{v_1}\\\Rightarrow m=\dfrac{10\times 100}{4}\\\Rightarrow m=250\ \text{lbm/min}

The mass flow rate through the pipe is 250\ \text{lbm/min}

As the mass flowing through the pipe is conserved we know that the mass flow rate at section 2 will be the same as section 1

m=\rho A_2V_2\\\Rightarrow V_2=\dfrac{m}{\rho A_2}\\\Rightarrow V_2=\dfrac{250}{0.2\times 2}\\\Rightarrow V_2=625\ \text{ft/min}

The speed at section 2 is 625\ \text{ft/min}.

3 0
3 years ago
In 2002 Acme Chemical purchased a large pump for
Anestetic [448]

Answer:

$151094

Explanation:

Solution

Recall that:

Acme Chemical in 2002 purchased a large pump worth of = 112,000

The estimation for the pump to the industrial pump index is =100

The index in 2002= 212

The current index is = 286

k = is the  reference year for which cost or price is known.

n =  the year for which cost or price is to be estimated (n>k).

Cn = the estimated cost or price of item in year n.

Ck =  the cost or price of item in reference year k.

Cn = Ck * (In / Ik )

Now,

We find the estimated cost of the new pump which is stated as follows:

Cn = (112,000 * 286) /212

=32032000/212

=$151094

Therefore, the estimated cost of the new pump is $151094

7 0
3 years ago
A dc shunt generator rated at 85 kW produces a voltage of 280 V. The brush voltage drop is 2.5 V, and the armature and field res
dalvyx [7]

Answer:

(a) Calculate the field, armature, and load currents versus load = 306A

(b) Determine the terminal voltage at no-load and at rated load conditions = 300V

(c) Calculate the voltage regulation of the generator. Use the no-load voltage as the base value = 6.67%

(d) Plot the terminal voltage as a function of the load. Determine the load that corresponds to a 5% voltage drop using the no-load voltage as the base = 294.74V

Explanation:

CHECK THE ATTACHED FILES FOR DETAILED EXPLANATION.

3 0
3 years ago
FIX THIS LUA SCRIPT FOR BRAINLIEST AND 100 POINTS
butalik [34]

Answer: EVAL and EVALSHA are used to evaluate scripts using the Lua interpreter built into Redis starting from version 2.6.0. The first argument of EVAL is a Lua ...

Explanation:

5 0
3 years ago
Read 2 more answers
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