What are the advantages of 2022 Sentra's available 7-inch Advanced Drive-Assist® Display?- Provides easy recognition of vehicle information and warnings- Customizable color display- Quick reaction

Answer:

measures, dissolves, liquid, carbon dioxide, evaporates, water vapor, mold, decompose

Answer:

i think its called leggings thats wut my shop teacher told me

Explanation:

Answer:

i believe tungsten is stronger than titanium !

Answer:

C. Up and left

Explanation:

The negative x-axis is on the left side of a graph.

If you turn 20° clockwise, then it would still be in the second quadrant pointing up a little bit.

Just loook at the picture i linked below

Answer:

c

Explanation:

a. The power factor is 0989

b. The average power from the source is 2.125 kW

Power factor is the ratio of the real power absorbed by the load to the apparent power.

a. What is the power factor.

To find the power factor, we nedd to find the equivalent impedance of the circuit.

First, the the 8Ω resistor and -j6 Ω capacitor impedance are in series, their equivalent impedance is Z₁ = 8 Ω+ (- j6) Ω = (8 - j6)Ω.

Now, Z₁ is parallel to the Z₂ = j4 Ω impedance.

So, their equivalent inpedance is

Z₃ = Z₁Z₂/(Z₁ + Z₂)

= (8 - j6)j4 Ω/(8 - j6 + j4)

= (32 - j24)/(8 - j2)

Rationalizing the denominator, we have that

=  (32 - j24)/(8 - j2) × (8 + j2)/(8 + j2)

= [32 × 8 + 32 × j2 - j24 × 8 + (-j42 × -j2)]/(8² + 2)²

= [256 + j64 - 192j + j²84)]/(8² + 2²)

= [256 + j64 - 192j - 84)]/(64 + 4)

= (172 - j128)/68

= (43 - j32)/17

Since the 10 Ω resistor is in series with Z₃, the equivalent impedance is

Z₄ = 10 Ω + (43 - j32)/17 Ω

= (10 + 43/17 - j32/17 )Ω

= (170 + 43)/17 - j32/17

= 213/17 - j32/17

We know that for an impedance Z = a + jb , tanФ = b/a

So, for Z₄, tanФ = b/a

= -32/17 ÷ 213/17

= -32/213

since the trigonometric identity

tan²Ф + 1 = sec²Ф

secФ = ±√(tan²Ф + 1)

So, substituting tanФ into the equation, we have that

secФ = ±√(tan²Ф + 1)

secФ = ±√[(-32/213)² + 1)

= ±√[(1024 + 45369)/45369)]

= ±√[46393/45369)]

= ±215.39/213

Now, the power factor P.F = cosФ

Since secФ = 1/cosФ

cosФ = ±213/215.39

= ±0.989

Since tanФ is negative, Ф is in the fourth quadrant.

So, cosФ = 0.989

So, the power factor is 0989

b. The average power

The average power P = I²R where

Now, I = V/Z₄ where

We know that for an impedance Z = a + jb , tanФ = b/a

So, for Z₄ = , tanФ = b/a

= -32/17 ÷ 213/17

= -32/213

Ф = tan⁻¹(-32/213)

= -8.544

Also, the magnitude of impedance, Z = √(a² + b²)

So, the magnitude of Z = √[(213/17)² + (-32/17)²]

= √[(213)² + (-32)²]/17

= √[45369 + 1024]/17

= 215.39/17

= 12.67

So, Z = 12.67 ∠-8.544

So, the current I = V/Z

= 165 ∠ 0°/ 12.67 ∠-8.544

= 165/12.67 ∠ 0°- (-8.544)

= 13.02 ∠ 8.544° A

So, the average power P = I²R where

so, P = (13.02 A)² × 213/17 Ω

= 169.60 A² × 213/17 Ω

= 36123.754/17 A²Ω

= 2124.93 W

= 2.125 kW

The average power is 2.125 kW

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Answer:

Explanation:

7. False

8. True

9. True

10.True

11. True

Answer:

C. throttle

Explanation:

see the picture hope this helps someone

Answer:

Precision

Explanation

You know the answer is precision because it uses the word range and plus because I just answered this question and got it correct.

.

Answer:

Conic Sections

a conic section is a curve which is obtained when a surface performs an intersection with a plane. The types of conic sections include hyperbola, parabola and ellipse. A circle can also be considered as a conic section.

Conic Solids on the other hand are the set of points on any segment between a region and a point which is not present in the plane of the base. They are solids with one base.

The line plot would have a number line ranging from 7 to 9.5 with increments of 0.5. There would be data points plotted at 7.5, 9.5, 9.0, 8.0, 8.5, and 9.0, with multiple points at certain values.

The line plot would visually represent the distribution of leaf lengths.

Here is a textual representation of the line plot based on the given data:

7.5    |   X

7.75   |

8.0    |   X

8.25   |

8.5    |   X   X

8.75   |

9.0    |   X   X   X   X

9.25   |

9.5    |   X   X   X

9.75   |

In the line plot, each X represents a data point from the given list. The vertical axis represents the count or frequency of each length, while the horizontal axis represents the range of lengths.

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The landfill has a volume of 16.2ha * 10m = 162,000m³.

Each week, 765m³ of waste is dumped, which is compacted to half its volume, so 382.5m³ is added weekly.

Annually, this amounts to 382.5m³/week * 52 weeks = 19,890m³/year.

With a total volume of 162,000m³ and an annual addition of 19,890m³, the expected life of the landfill can be estimated by dividing the total volume by the annual addition: 162,000m³ / 19,890m³/year ≈ 8.14 years.

Mass balance diagram: [Landfill (162,000m³)] <-- [382.5m³/week of compacted waste]

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The table given in Figure P3.1 represents an ER (Entity-Relationship) Diagram. This database has three tables: Employee, Store, and Region. It also shows how these tables are related and how their attributes are associated with one another. 1. Employee:This table has all the information about the employees of the store company. Each employee is identified by a unique employee code (Emp_Code).

This table has attributes like Employee Title (Emp_Title), Last Name (Emp_LName), First Name (Emp_FName), Initial (Emp_Initial), Date of Birth (Emp_DOB), and Store Code (Store_Code). This table also shows that each employee works in a specific store. The attribute Store_Code is a foreign key in this table. It is related to the primary key of the Store table. 2. Store:This table has information about all the stores of the Store Company.

Each store is identified by a unique Store Code (Store_Code). This table has attributes like Store Name (Store_Name), Year to Date Sales (Store_YTD_Sales), and Region Code (Region_Code). This table shows that each store belongs to a particular region. The attribute Region_Code is a foreign key in this table. It is related to the primary key of the Region table. 3. Region:This table has all the information about the regions in which the store company operates.

Each region is identified by a unique Region Code (Region_Code). This table has only one attribute, Region Description (Region_Descript). This table shows that many stores can belong to a single region. The Region Code is the primary key of this table, and it is related to the Store table's foreign key (Region_Code).

The ER Diagram is a tool used to create a data model for the system. The ER Diagram is a graphical representation of entities and their relationships to each other. The entities are represented by rectangles, while the relationships are represented by diamonds. The ER Diagram helps in understanding the system's data flow and is useful in identifying the relationship between different tables.

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Answer:

what's the question?...........

Lo siento, como modelo de lenguaje, no tengo acceso a material fuera de línea o físico, como el libro "Principles of Foundation Engineering 9th Edition". Sin embargo, si puede proporcionarme los detalles del problema o la pregunta, puedo intentar ayudarlo a resolverlo o proporcionar una explicación sobre el tema en cuestión.

Answer:

  0.42 kg

Explanation:

Heat is proportional to mass by way of the conversion factor that is the inverse of the specific heat.

  \(\dfrac{63000\text{ J}}{\dfrac{3000\text{ J}}{\text{kg$\cdot$K}}\cdot(65-15)\text{ K}}=0.42\text{ kg}\)

The mass of the liquid is about 0.42 kg.

Answer: 162.4

Sorry if you get it wrong :(

Explanation:

There! When the balance of oil in a hydraulic system goes over the relief valve, it can cause heat and noise. The relief valve is designed to protect the system from excess pressure by releasing fluid when the pressure exceeds a predetermined limit. When the oil level surpasses this limit, the relief valve opens to release the excess pressure.

This process generates heat due to the friction between the oil and the relief valve components. This heat can increase the temperature of the hydraulic fluid and, if not properly managed, may cause damage to the system components.

Additionally, the movement of oil through the relief valve creates turbulence, which produces noise. This noise can be an indicator of an issue in the hydraulic system, such as excessive pressure or an improperly functioning relief valve.

It is essential to monitor and maintain the oil level in a hydraulic system to ensure it operates efficiently and safely. Keeping the oil level within the appropriate range can help prevent overheating, excessive noise, and potential damage to system components. Regular maintenance, such as checking for leaks and monitoring the system's pressure, can also contribute to the system's overall health and longevity.

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The spacing between sidebands is equal to 6 kHz.

Given the following data:

A sideband can be defined as a band of frequencies that are lower or higher than the carrier frequency due to the modulation process. Thus, it will either be lower than or higher than the carrier frequency.

Generally, the frequency of the modulating signal is equal to the spacing between the sidebands. Therefore, a modulating signal of 3 kHz simply means that the lower sideband is 3 kHz higher while the upper sideband is 3 kHz lower.

Spacing = 3 kHz + 3 kHz = 6 kHz.

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The volumetric pipette is the most accurate device to measure the volume of a standard solution. Therefore, the correct answer is (c) i.e. volumetric pipette.

The volumetric pipette is the most accurate pipette out of all for measuring volumetric annalysis. Volumetric pipettes are glasswares that are designed to transfer a particular small volume of sample fluid from one container to another in a very stable and controlled manner while preserving an accurate record of each sample drop.

What are pipettes?

In the context of the laboratory, pipettes are used to transfer liquid from one container to another accurately and swiftly.  While there exist several different types of pipettes, it is vital to take into account that some certain pipettes offer more accuracy as a comparison to others.

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Answer:

"7.654 mm" is the correct solution.

Explanation:

According to the question,

Now,

As we know,

The Elongation,

⇒ \(E=\frac{\sigma}{e}\)

       \(=\frac{\frac{P}{A} }{\frac{\delta}{L} }\)

or,

⇒ \(\delta=\frac{PL}{AE}\)

By substituting the values, we get

 \(0.5=\frac{6660\times 380}{(\frac{\pi}{4}D^2)(110\times 10^3)}\)

then,

⇒ \(D^2=58.587\)

     \(D=\sqrt{58.587}\)

         \(=7.654 \ mm\)

The thickness of aluminium needed to stop the beam electrons, protons and alpha particles at the given dfferent kinetic energies is 1.5 x 10⁻¹⁴ m.

The thickness of the aluminum can be determined using from distance of closest approach of the particle.

\(K.E = \frac{2KZe^2}{r}\)

where;

\(r = \frac{2KZe^2}{K.E} \\\\r = \frac{2 \times 9\times 10^9 \times 13\times (1.6\times 10^{-19})^2}{2.5 \times 10^6 \times 1.6 \times 10^{-19}} \\\\r = 1.5 \times 10^{-14} \ m\)

Since the magnitude of charge of electron and proton is the same, at equal kinetic energy, the thickness will be same. r = 1.5 x 10⁻¹⁴ m.

Charge of alpah particle = 2e

\(r = \frac{2KZe^2}{K.E} \\\\r = \frac{2 \times 9\times 10^9 \times 13\times (2 \times 1.6\times 10^{-19})^2}{10 \times 10^6 \times 1.6 \times 10^{-19}} \\\\r = 1.5 \times 10^{-14} \ m\)

Thus, the thickness of aluminium needed to stop the beam electrons, protons and alpha particles at the given dfferent kinetic energies is 1.5 x 10⁻¹⁴ m.

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A customer is shopping for tires and wants advice from a technician on selecting tires. Neither of the technicians is correct.

The U.S. Department of Transportation developed a standard known as UTQG, which stands for Uniform Tire Quality Grading (DOT). Customers can compare tires using a technique that takes temperature, traction, and treadwear into account.

In other words, the UTQG is a helpful tool that can direct you to the proper set of tires when you're purchasing.

Therefore, neither of the technicians is correct.

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Answer: A sample of the representative outcomes or sequences of events for all possible consequences of a model is called a scenario.

Answer:

it's not included

Explanation:

plz exact ur explain

Answer:

si amor

Explanation:

Hoiykñjdnlklbutrk

Answer:

a) Decrease

b) Decrease

c) Decrease

d) Decrease

Explanation:

Ti= 200°F ,

Te =  170°F

Area of heat exchanger = \(\pi *(2 )* 10\)  = 20π

A) when The flow rate of the cooling fluid is increased

Temperature of process stream will decrease  and this is because the tube side heat transfer coefficient will increase and this will increase the rate of heat transfer thereby decreasing the temperature of the process stream.

B) when There are 200 tubes that are 1.0-in. OD and 20.0ft long

The temperature of the process stream will decrease and this is because the heat transfer coefficient will increase likewise the heat transfer rate

C) When The number of shell passes is doubled

This will cause an increase in the overall length of the shell, an increase in velocity of constant volumetric flowrate, hence the Temperature of the process steam will decrease as well

D) When The tube material is changed to copper.

Due to the high thermal conductivity of copper when compared to steel , switching to copper will cause a decrease in the temperature of the process steam

CUMPRINC function calculates the amount used to repay the principal of a loan.

A loan is a kind of credit arrangement in which a certain amount of money is given to another party in return for the value or principal amount being repaid in the future. The lender will frequently increase the principal amount by adding interest or finance charges, which the borrower must pay in addition to the principal balance.

In addition to being available as an open-ended line of credit up to a predetermined limit, loans can be for a specific, one-time sum. Secured, unsecured, commercial, and personal loans are just a few of the many different types of loans available.

One type of debt that a person or other entity may incur is a loan. A sum of money is advanced to the borrower by the lender, which is typically a business, financial institution, or government.

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Answer:

Both are right

Explanation:

PJM Interconnection, the electricity grid operator for 65 million people in 13 states and the District of Columbia, has requested the public in its region to conserve electricity.

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