What is a flush type of water closet?

Answer:

1.4 psi

Explanation:

Before diving into the solution to the question above, let's pick out the parameters needed in solving this problem from the question.

=> The measurement for the outer diameter of the balloon = 20 inches, the measurement for the thickness =  0.012 in,  the allowable tensile stress = 1ksi and the allowable shear stress in the balloon =  0.3 ksi.

The first thing to determine is the inner diameter = 20 - 2 ×  0.012 in = 19.976 in.

Therefore, the tensile stress:

1000 = k × [19.976/2]÷ 2 × 0.012 = 2.4 psi.

Also, the sheer stress which is also the maximum permissible pressure in the balloon can be calculated below as:

0.3 × 1000 = k × [19.976/2]/ 4 × 0.012 = 1.4 psi.

Small particles in your power steering system may Damage the hydraulic pump.

Check more about the reason for the above in the power steering system below:

If a person is said to have notice that there is  small black particles that can be seen inside of the power steering reservoir, there is therefore some chances that are these are some piece of the hose, instead of  the pump or rack.

Since High-temperature pulsations can be able to lead the power steering hoses to be destroyed  from the inside.

Therefore, based on the above, one can say that Small particles in your power steering system may Damage the hydraulic pump.

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Answer:

Efficiency is defined as any performance that uses the fewest number of inputs to produce the greatest number of outputs. Simply put, you're efficient if you get more out of less.

Explanation:

Answer:

Electrical energy

The COP can be improved by choosing a more efficient air conditioner or by improving the insulation and sealing of the room to reduce heat gain.

To find the rate of cooling for the air-conditioned room, we can use the formula:

Rate of cooling = Power input - Heat discarded to ambient

Substituting the given values, we get:

Rate of cooling = 0.5 kW - 1.6 kW = -1.1 kW

Note that the negative sign indicates that heat is being removed from the room, which is the desired effect of an air conditioner.

To find the coefficient of performance (COP) of the unit, we can use the formula:

COP = Rate of cooling / Power input

Substituting the values we calculated earlier, we get:

COP = -1.1 kW / 0.5 kW = -2.2

Note that the COP is negative in this case, which is not unusual for window air-conditioners. This means that the unit is consuming more energy than it is removing from the room.

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Answer:

Exponential Series

Explanation:

Answer:

\({ \rm{x(t) = a_{0} + \sum a_{k} \cos \omega t + \sum b _{k} \sin \omega t }}\)

\({ \tt{ a_{0} = \frac{2}{t} \int x(t) \: dx}} \\ \\ { \tt{ a_{k} = \frac{1}{t} \int x(t) \cos \omega t \: dx }} \\ \\ { \tt{ b_{k} = \frac{1}{t} \int x(t) \sin \omega t \: dx }}\)

The magnitude of the load necessary to produce the given change in length is approximately 21.95 kN.

Yes, it is possible to compute the magnitude of the load necessary to produce the given change in length.

To calculate the load, we can use the formula:

Load = Cross-sectional area ₓ Stress

The cross-sectional area of a cylindrical specimen can be calculated using the formula:

A = π × (d/2)ⁿ2

Where:

A = Cross-sectional area

d = Diameter of the specimen

Given:

d = 12.7 mm (or 0.0127 m)

Substituting the values into the equation, we can calculate the cross-sectional area:

A = π × (0.0127/2)ⁿ2

A = 3.14159 × (0.00635)ⁿ2

A ≈ 7.98 × 10ⁿ-5 mⁿ2

Now, let's calculate the stress on the specimen

Stress = Force / Area

Since we want to find the load (force), rearranging the equation gives us:

Force = Stress ×Area

Given:

Stress = Yield Strength = 275 MPa = 275 × 10ⁿ6 Pa

Area ≈ 7.98 × 10ⁿ-5 mⁿ2

Calculating the load:

Force = 275 × 10ⁿ6 Pa × 7.98 × 10ⁿ-5 mⁿ2

Force ≈ 21.95 kN

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The fluid's state at the outlet resembles that of a superheated vapor. The specific enthalpy's corresponding temperature is T=49.641 C.

Enthalpy is the unit used to describe the total amount of heat in a thermodynamic system with constant pressure. It's depicted as. Where E is the internal energy, P is the pressure, and E is the energy, H is defined as E + P + V. The degree of disorder in a thermodynamic system is measured by entropy. The First Law of Thermodynamics is used to model the compressor:

W+ m (h in - h out) =0

The following expression can be used to determine the mass flow rate:

The refrigerant's characteristics at the inlet are: Saturated Vapor, State

P=180 pka

Tsat=12.73

It is calculated as follows: m=0.053 kg/s

284.409 kJ/kg is the specific enthalpy at the outflow.

The fluid's state at the outlet resembles that of a superheated vapor. The specific enthalpy's corresponding temperature is T=49.641 C.

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Thin metal blades or flexible bands with teeth on one edge, thin grinding wheels, or thin metal disks with teeth on their edges can all be used as sawing machine cutting tools.

Sawing machine is defined as a device for cutting forms out of raw material plates or cutting apart bars of material. It is used to sever material, usually wood, but occasionally metal or stone. The material is cut by pressing the toothed edge against it and pushing it swiftly forward, slowly backward, or continually forward.

Rotating blades, reciprocating blades, and circulating blades are the three basic types of power sawing machines.

Thus, thin metal blades or flexible bands with teeth on one edge, thin grinding wheels, or thin metal disks with teeth on their edges can all be used as sawing machine cutting tools.

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The objective is to calculate the average power supplied or absorbed by each element in the circuit.

In the given circuit shown in Figure 11.35, to determine the average power supplied or absorbed by each element, we need to analyze the circuit and calculate the power for each element.

To calculate the power, we can use the formula P = VI, where P represents power, V represents voltage, and I represents current.

For each element in the circuit (such as resistors, capacitors, or inductors), we need to determine the voltage across the element and the current flowing through it. Once we have these values, we can calculate the power using the P = VI formula.

To find the average power, we need to consider the time-varying components, such as AC signals or time-varying currents or voltages. In this case, we might need to use techniques like calculus or complex analysis to calculate the average power over a complete cycle or a specified time period.

By applying the appropriate calculations and analysis techniques, we can determine the average power supplied or absorbed by each element in the given circuit shown in Figure 11.35.

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Answer:

It's to ensure a driver's safety.

Answer:

Rocks

Explanation:

I am not sure tho bc they are made out of coal and I think coal is a kind of rock

Answer:

I'm taking a guess for ya I shall say Metal or and Minerals

Explanation:

Good luck

Answer:

the answer is A

Explanation:

any saved date you have for example a video you take can be put on a hard drive and you can save it to your computer well if you save data on a computer it goes on the hardrive

Answer:

the answer is A - RAM / Hard Drive

Explanation:

ROM Contains certain information that are required to start and operate a machine or hardware, RAM used when you're working with some software or the OS itself but RAM is volatile so it'll be erased after power gone, Hard disk used for long term permanent data storage. So your answer is while you're using a file or some data it become stored in RAM but after you finish making changes to that file or data it'll be saved in hard disk.

The pressure of seawater will be 2.14*107 N/m2 and the density will be 8.53*103 kg/m3.

Pressure is a type of force applied to an object by another object over a surface area. Pressure is measured in units of force per unit area and is usually expressed in terms of pascals (Pa).

The bulk modulus of elasticity, K, is a measure of the stiffness of a material and is defined as the ratio of bulk stress to the resulting strain. In this problem, we need to calculate the density and pressure at a depth of 2500 m, based on the given bulk modulus and 98 kPa pressure at the surface.
To solve this problem, we will use the equation K = -dp/dρ, where dp is the change in pressure with depth and dρ is the change in density with depth. Since we are given the bulk modulus and pressure on the surface, we can calculate the change in density with depth as follows:
dρ = -K*dp/dz
where dp = rgdz and rg is the gravity of the Earth. Substituting these values, we get:
dρ = -2.34*109*98*103/(9.8*2500) = -7.78*103 kg/m3
This means that for every metre of depth, the density of seawater decreases by 7.78*103 kg/m3. Therefore, at a depth of 2500 m, the density of seawater will be:
ρ = 1030 - 7.78*103*2500 = 8.53*103 kg/m3
Similarly, we can calculate the pressure at a depth of 2500 m using the equation P = P0 + rgdz, where P0 is the pressure at the surface. Substituting the values, we get:
P = 98*103 + 9.8*2500*8.53*103 = 2.14*107 N/m2
Therefore, at a depth of 2500 m, the pressure of seawater will be 2.14*107 N/m2 and the density will be 8.53*103 kg/m3.

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Answer:

The resistance of the flow of charges in an electric circuit (electrical resistance) is analogous to the frictional effect between water flow through a pipe and the pipe's surface

Explanation:

In comparison to its similarity to the diameter of the pipe affects the flow of water and acts a a factor affecting resistance so are there factors affecting electrical resistance.

in an electrical circuit:

the total length of the wire is to the length of a pipe of water

the cross-sectional area of the wire is to the diameter of a pipe of water.

Thus, the cross sectional are affects the amount of electrical resistance. Wider wires have wider cross-sectional area and vice versa. Also, water will flow (i.e. current) through a wider pipe (i.e. large diameter) at a faster rate than a narrow pipe (i.e. small diameter). This is due to the lower amount of resistance offered by the wider pipe.

in the same manner, the wider the wire, the lesser the electrical resistance to the flow of elsctric charge and vice versa for thiner wires.

Answer:

The advantages of using a pure sine wave for your appliances and machinery are as follows: Reduces electrical noise in your machinery.

translates to no TV lines and no sound system hum.

Cooking in microwaves is quicker.

Explanation:

The smoothest signal is a sine wave, and sine waves are the basis of all functions.

Every other continuous periodic function is a basis function, which means that it can be described in terms of sines and cosines.

For instance, using the Fourier series, I can describe the fundamental Sinusoidal frequency and its multiples in terms of the triangle and square waves.

Explanation:

the resultant force =

\( \sqrt{} {x}^{2} + {y}^{2} \)

A resultant force is the single force and corresponding torque that are produced when adding vectors to a system of forces and torques acting on a rigid body.

R = A + B. Instance 2 To create the resulting vector, two vectors facing the opposite direction are subtracted from one another. Here, the vector B is pointing in the opposite direction of the vector A, and the resulting vector is called R.

A force system is a group of forces that interact at specific locations (may also include couples). Therefore, the collection of forces shown on any free body diagram is a force system. A group of forces is simply referred to as a force system.

Therefore, When an item is under the influence of two or more forces, the combined force can be calculated by adding up the separate forces.

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Answer:

False

Explanation:

It can only survive outside of the body for six days

To connect a meter base through an 8-inch-thick block wall (and using a standard spacer) to the panel box will require a piece of conduit that's approximately 1000mm  long.

The meaning of conduit is that it is a tool that is often used for rainwater as it is a natural or man-made channel via which something (such as a fluid) is transported.

Electrical Conduit Types are:

Therefore, To connect a meter base through an 8-inch-thick block wall (and using a standard spacer) to the panel box will require a piece of conduit that's approximately 1000mm  long.

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Answer:

Along the zero to measure an object on a ruler

Answer:

2)

a)  to the right of the dipole    E_total = kq [1 / (r + a)² - 1 / r²]

b)To the left of the dipole      E_total = - k q [1 / r² - 1 / (r + a)²]

c) at a point between the dipole, that is -a <x <a  

      E_total = kq [1 / x² + 1 / (2a-x)²]

d) on the vertical line at the midpoint of the dipole (x = 0)

E_toal = 2 kq 1 / (a ​​+ y)² cos θ

Explanation:

2) they ask us for the electric field in different positions between the dipole and a point of interest. Using the principle of superposition.

This principle states that we can analyze the field created by each charge separately and add its value and this will be the field at that point

Let's analyze each point separately.

The test charge is a positive charge and in the reference frame it is at the midpoint between the two charges.

a) to the right of the dipole

The electric charge creates an outgoing field, to the right, but as it is further away the field is of less intensity

           E₊ = k q / (r + a)²

where 2a is the distance between the charges of the dipole and the field is to the right

the negative charge creates an incoming field of magnitude

           E₋ = -k q / r²

The field is to the left

therefore the total field is the sum of these two fields

           E_total = E₊ + E₋

           E_total = kq [1 / (r + a)² - 1 / r²]

we can see that the field to the right of the dipole is incoming and of magnitude more similar to the field of the negative charge as the distance increases.

b) To the left of the dipole

The result is similar to the previous one by the opposite sign, since the closest charge is the positive one

E₊ is to the left and E₋ is to the right

          E_total = - k q [1 / r² - 1 / (r + a)²]

We see that this field is also directed to the left

c) at a point between the dipole, that is -a <x <a

In this case the E₊ field points to the right and the E₋ field points to the right

                      E₊ = k q 1 / x²

                      E₋ = k q 1 / (2a-x)²

                      E_total = kq [1 / x² + 1 / (2a-x)²]

in this case the field points to the right

d) on the vertical line at the midpoint of the dipole (x = 0)

    In this case the E₊ field points in the direction of the positive charge and the test charge

    in E₋ field the ni is between the test charge and the negative charge,

the resultant of a horizontal field in zirconium on the x axis (where the negative charge is)

                      E₊ = kq 1 / (a ​​+ y) 2

                      E₋ = kp 1 / (a ​​+ y) 2

                      E_total = E₊ₓ + E_{-x}

                      E_toal = 2 kq 1 / (a ​​+ y)² cos θ

e) same as the previous part, but on the negative side

                        E_toal = 2 kq 1 / (a ​​+ y)² cos θ

When analyzing the previous answer there is no point where the field is zero

The different configurations are outlined in the attached

3) We are asked to repeat part 2 changing the negative charge for a positive one, so in this case the two charges are positive

a) to the right

in this case the two field goes to the right

           E_total = kq [1 / (r + a)² + 1 / r²]

b) to the left

            E_total = - kq [1 / (r + a)² + 1 / r²]

c) between the two charges

E₊ goes to the right

E₋ goes to the left

            E_total = kq [1 / x² - 1 / (2a-x)²]

d) between vertical line at x = 0

E₊ salient between test charge and positive charge

           E_total = 2 kq 1 / (a ​​+ y)² sin θ

In this configuration at the point between the two charges the field is zero

Answer:

i dont know

Explanation:

i dont know how i answer this

Answer:

Connect the test light in series with the negative post, and start pulling feed wires. The first to check is the heavy charging wire from the alternator. A bad or leaky diode in an alternator is a very common source of overnight battery drain. Connect wires one at a time to see what lead is drawing current.

Answer:

B- Fluorinated gas

Explanation:

Answer:

B.) fluorinated gas

Explanation:

The price of driving has to increase by $8-$5=$3

a. The total number of trips between north Davis and campus during the morning peak hour can be calculated using the trip generation model:

Q = 300 + 5.0(class) + 0.05(students)

Q = 300 + 5.0(75) + 0.05(20000)

Q = 300 + 375 + 1000

Q = 1675

b. The number of trips by each mode can be calculated using the multinomial logit choice model:

Um = βm − 0.50C − 0.02T

For auto:

Ua = 3.50 - 0.50(5.50) - 0.02(8)

= 1.34

For Unitrans: Ub

= 3.00 - 0.50(1.00) - 0.02(25)

= 1.50

For bicycle: Uc

= 2.50 - 0.50(0.50) - 0.02(12)

= 2.14

The number of trips by each mode is given by multiplying the total number of trips by the probability of choosing each mode:

Auto trips:

Pa * Q

≈ 0.24 * 1675 ≈ 402

Unitrans trips:

Pb * Q

≈ 0.28 * 1675 ≈ 469

Bicycle trips:

Pc * Q

≈ 0.48 * 1675 ≈ 804

c. To reduce auto trips to campus to a target of Ta=100, we need to solve for the new cost Ca that satisfies Pa*Q=Ta:

Pa=Ta/Q

=100/1675

≈ 0.06

Solving for Ca in the equation

Pa = exp(Ua)/(exp(Ua)+exp(Ub)+exp(Uc)), we get:

Ca  =(βm- ln(Pa*(exp(Ub)+exp(Uc))))/0.5

= 8

So, the price of driving has to increase by $8-$5=$3

in order to meet their goal of reducing auto trips to campus to a target of Ta=100.

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Answer:

a rock is made up of two or more minerals but a mineral is a natural substance with chemical and physical properties