If you have a signal modulated in PCM, it has a source amplitude of 3V, you install a threshold detector that eliminates any signal that is below 2.1V or above above 4V. The amplitudes are known to be described by a function of uniform probability density, the signals that passed the threshold detector that will have a 5% tolerance with respect to the amplitude of the nominal signal will be demodulated. What percentage of the total emitted signal will be demodulated?

The given question is incomplete and hence, can not be solved, Still, i am adding some relevant information for your reference.

What are deflection angles?

Declination is an important concept in several fields such as surveying, photogrammetry, and the use of radar equipment. Understanding this concept is essential for predicting and modeling the motion of objects in space. In this article, you'll learn what the deflection angle is, its formula, and its application when working with radar and surveying.

In general, the deflection angle refers to the angle between the starting trajectory of a moving object and its initial direction. Additionally, the definition varies slightly in areas such as surveying, photogrammetry, and shooting. However, it focuses on the concept of measuring relative angles between paths. Light rays are refracted as they travel from one medium to another, for example, from air through a prism and back to air. Therefore, the incident beam changes direction at the air-prism interface. In addition, the exiting beam undergoes a further change in direction at the prism-air interface. The angle between the incoming and outgoing rays is the deflection angle (α) and is important for estimating the refractive index of the prism.

The given question is incomplete and hence, can not be solved, Still, i am adding some relevant information for your reference.

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Answer:

my friend here justin

Explanation:

hes already taken

Answer:

Q ≅ 1.53 m³/s

Explanation:

From the given information:

The flow rate of the orifice is:

\(v = c_v \sqrt{2gh}\)

\(v = 0.90 \times \sqrt{2*9.81 * 10}\)

where;

\(Q = c_d \times \sqrt{2gh} \times A\); &

\(c_d = c_c \times c_v\)

∴

\(Q = c_c \times c_v \sqrt{2gh} \times \dfrac{\pi}{4}\times d^2\)

\(Q = 0.90 \times 0.62 \sqrt{2*9.81*10} \times \dfrac{\pi}{4}\times 0.5^2\)

\(Q = 0.558 \times 14.00714104 \times 0.1963495408\)

Q ≅ 1.53 m³/s

Of the three types of hazard controls – engineering, administrative, and personal protective equipment (PPE) – PPE is the last line of defense: True.

OSHA is simply an abbreviation for occupational safety and health administration that was created under the Occupational Safety and Health Act, so as to develop work-safety standards for workers and providing precautionary measures against all workplace hazards.

Generally, there are three types of hazard controls and these include the following:

PPE is an acronym for personal protective equipment and it can be defined as a terminology that is used to denote any piece of equipment which offer protection to different parts of the body while working in a potentially hazardous environment.

Also, some examples of personal protective equipment (PPE) used to protect the different parts of the body are:

According to occupational safety and health administration (OSHA), the use of a faulty personal protective equipment (PPE) should be the last line of defense.

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Complete Question:

Of the three types of hazard controls – engineering, administrative, and personal protective equipment (PPE) – PPE is the last line of defense. True or False?

Rail could implement dedicated passenger-freight trains and improve scheduling coordination between the two services.

To move passengers with freight, rail systems can adopt a few strategies similar to what airlines do. One approach is to establish dedicated passenger-freight trains that are specifically designed to accommodate both types of transportation. These trains would have separate compartments or sections for passengers and freight, allowing them to coexist efficiently. By allocating specific cars or areas of the train for passenger travel, rail companies can ensure a comfortable and convenient experience for passengers while still transporting freight.

Additionally, improving scheduling coordination between passenger and freight services is crucial. Rail companies can implement better planning and communication systems to optimize the flow of both passengers and freight. This involves designing timetables that minimize conflicts between passenger and freight trains, allowing for smooth operations and reducing delays. Enhanced coordination between the various rail operators, freight companies, and passenger service providers would be essential to ensure efficient movement and avoid conflicts in scheduling and routes.

Furthermore, infrastructure investments can play a significant role in facilitating the movement of passengers with freight. Expanding and upgrading rail networks to accommodate increased passenger and freight traffic is crucial. This may involve building additional tracks or dedicated rail lines specifically for passenger trains or establishing terminals that can handle both passenger and freight services effectively. Creating efficient intermodal connections between rail and other modes of transportation, such as airports or ports, can further enhance the seamless movement of passengers and freight.

In summary, rail systems can move passengers with freight by implementing dedicated trains, improving scheduling coordination, and investing in infrastructure. By considering the unique needs of both passenger and freight services and finding ways to integrate them effectively, rail companies can offer a more versatile and efficient transportation solution.

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False. Fire extinguishing equipment cannot be frozen according to Ref. 213/91.

According to Ref. 213/91, fire extinguishing equipment cannot be frozen. Fire extinguishers are essential safety devices designed to combat fires effectively. They contain pressurized agents that are specifically formulated to extinguish different types of fires. Freezing temperatures can significantly impair the functionality of fire extinguishers and render them ineffective in emergency situations.

When fire extinguishing equipment freezes, several issues can arise. First, the contents of the extinguisher may expand as they freeze, potentially leading to ruptures or leaks in the container. This can cause the extinguisher to malfunction or become hazardous when used. Second, freezing temperatures can affect the performance of the extinguishing agent itself. Certain agents, such as water-based solutions, can solidify or lose their effectiveness when exposed to extreme cold.

It is crucial to store fire extinguishers in suitable environments that are above freezing temperatures. This ensures that the equipment remains in optimal condition and is ready for immediate use during emergencies. Regular inspections and maintenance are also essential to identify any signs of damage or deterioration that may compromise the functionality of fire extinguishers.

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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:

B....................

The number of 1-bit shifters are required to design the mentioned eight shift control inputs is 12.

A barrel shifter is a digital circuit that can shift a data word by a specified number of bits without the use of any sequential logic.

Design a simple FSM to determine the number of 1-bit shifters are required to design the mentioned barrel shifter

x = 0        x = 0      x = 1        x = 1

y = 0        y = 1       y = 0       y = 1

z = 0        z = 1       z = 1        z = 1

number of 1-bit shifters required = 3 x 4 = 12

Thus, the number of 1-bit shifters are required to design the mentioned eight shift control inputs is 12.

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A chain fall locks it’s elevated load is place using an automatic brake.

A chain fall locks it’s elevated load is place using an automatic brake.

Automatic emergency braking (AEB) is a safety feature that may detect when a collision is likely to happen and automatically apply the brakes to either slow down the vehicle before impact or stop it altogether to prevent a collision.

Additionally, it found that injuries from these incidents decreased by 56%. Reverse automated braking systems have been associated with a 78% reduction in crashes when compared to vehicles that merely have a reverse camera.

In general, automatic emergency braking is intended to engage at highway speeds, provided the front collision warning sensors can identify the car in front of them. In towns, newer systems operate at slower rates.

Thus, an automatic brake.

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Answer:

Carpenter's square

Explanation:

The most common hand tool used to measure or set angles with its application extending to setting angles of roofs and rafters. Another name of a Carpenter's square is a framing square.

Other hand tools that are used to measure angles are;

Answer:

  Vab ≈ 3.426 V

Explanation:

First of all, it is convenient to find the equivalent parallel resistance of R5 and R6. That will be ...

  R56 = (R5)(R6)/(R5 +R6) = (1000)(1500)/(1000 +1500) = 600

Then we can call V1 the voltage at the top of R2. The voltage at Va is a divider from V1:

  Va = V1·(R4/(R3+R4)) = V1(560/1030) ≈ 0.543689V1

The voltage at Vb is also a divider from V1:

  Vb = V1·(R7+R8)/(R2 +R56 +R7 +R8) = V1(780/1710) ≈ 0.456140V1

The parallel branches containing Va and Vb have an effective resistance of ...

  (1030)(1710)/(1030+1710) = 642.81

That forms a divider with R1 to give V1:

  V1 = (100 V)642.81/(1000 +642.81) ≈ 39.1287 V

The difference Va-Vb is ...

  Vab = (39.1287 V)(0.543689 -0.456140) ≈ 3.426 V

_____

We have done this using parallel resistance and voltage divider calculations. You can also do it using node voltage equations. Using the same definition for V1 as above, we have ...

  (Vs -V1)/R1 +(Vb -V1)/(R56+R2) +(Va-V1)/R3 = 0

  (V1 -Vb)/(R56 +R2) -Vb/(R7+R8) = 0

  (V1 -Va)/R3 -Va/R4 = 0

The solution of interest is the value of Vab, shown in the attachment. It computes as 154200/45013 V ≈ 3.42568 V.

Answer:
The most common reason a cruise control stops working is due to a blown fuse or a defective brake pedal switch. It can also be caused by issues with the throttle control system or the ABS. In older cruise control systems it can be caused by a broken vacuum line.

Answer:

Completed load manifest, dispatch release and flight plan

Answer:

Prokaryotic cell

Explanation:

Answer:

Scott was in a motorcycle accident and has injuries to his chest and his skull. The doctor has ordered Scott to have an ECG, which stands for ____, to check his heart rhythm

Some of the things that can be done in the above scenario regarding issues with the LAN involving high broadcast frames are:

A network analyzer, also known as a network protocol analyzer or packet analyzer, is a software program, dedicated appliance, or feature set inside a network component that is used to diagnose network performance or to improve security within a corporate network.

A network analyzer is a tool for monitoring and analyzing network traffic in real time. Using a network analyzer, you may locate the source of the broadcast traffic and take appropriate action.

In the preceding example, your network architecture may not be optimum for the amount of switches and devices you have. To lower the amount of broadcast frames, you may need to install extra switches or reorganize your present switches.

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To answer your question, yes they do.

Answer:

pane

Explanation:

Pain is physical aching, etc.

The molar volume of acetylene vapor at 247.1 K and 13.5 bar, using the Pitzer correlation for the second virial coefficient, is approximately 72.5 cm3/mol.

Explanation:

The Pitzer correlation can be used to estimate the second virial coefficient of a gas. The equation is given by B = (RTc)/(Pc) * (1 + m(1 - (T/Tc)^(0.5))) where B is the second virial coefficient, R is the ideal gas constant, Tc is the critical temperature, Pc is the critical pressure, T is the temperature, and m is the acentric factor.

Plugging in the given values and solving for B, we get B = -0.009413 m3/mol. Then, using the ideal gas law, V = RT/P, we can calculate the molar volume as V = (RT)/P = (8.314 J/mol-K * 247.1 K) / (13.5 bar * 10^5 Pa/bar) ≈ 0.0725 m3/mol ≈ 72.5 cm3/mol.

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Answer:

no, the pure fission bomb is a hydrogen bomb

Answer: a pure fission bomb is not a nuclear

bomb

Explanation: fusion is the combining of hydrogen particles, whereas fission is the splitting of atoms.

Answer:

wat?

Explanation:

The question should be labeled in the psychology section, but what I assume the question means is some sort of paradoxical reverse psychology method of braincell loss. Even photosynthesis doesn't understand what it means. The question probably is what is the question, not that there's no help.

Hope this helps (a little)!

Answer:

The parts of DC motor are as follows -

a) Stator

b) Frame

c) Bearings

d) Windlings /shaft

e) Commutator

f) Brush Assembly

Explanation:

The parts of DC motor are as follows -

a) Stator

b) Frame

c) Bearings

d) Windlings /shaft

e) Commutator

f) Brush Assembly

The physical characteristic that best explains why Baghdad developed in its current location is its strategic position along the Tigris River.

The Tigris River provided a reliable water source for irrigation and agriculture, which supported the growth of a settled civilization. The river also facilitated trade and transportation, making Baghdad a hub for commerce and cultural exchange. Additionally, the surrounding fertile land and favorable climate further contributed to the city's development

Baghdad's location along the Tigris River offered access to water, fertile land, trade routes, and transportation, making it an ideal site for settlement and development. The river provided a reliable water source for irrigation and agriculture, enabling the cultivation of crops and the establishment of prosperous agricultural communities.

The river also facilitated trade and transportation, attracting merchants and travelers to the area and promoting economic growth. Moreover, the surrounding landscape and climate provided favorable conditions for settlement, fostering the development of a thriving city.

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The condensed Q formula may be used for operations in which the friction loss can be determined for a: 3, 4, or 5 inch hose.

A firehose friction loss can be defined as a measure of the effect of the resistance of water against the inner side of a firehose, which typically results in a pressure drop at the terminal end.

Generally, some of the factors that affect the resistance or friction in a firehose include:

Mathematically, the firehose friction loss can be calculated by using this formula:

FL = C × (Q/100)² × L/100.

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To create a function named DD_PROJTOT_SF that determines the total pledge amount for a project, use the following HTML function:`CREATE FUNCTION DD_PROJTOT_SF(proj_id IN NUMBER)RETURN NUMBER IS total

NUMBER(14,2);BEGINSELECT SUM(amount) INTO total FROM pledge WHERE project_id = proj_id;IF total IS NULL THEN total := 0;END IF;RETURN total; END;`In an SQL statement that lists all projects, displaying project ID, project name, and project pledge total amount, use the following SQL statement:```

SELECT project. project_id, project_name, '$' || TO_CHAR(NVL(DD_PROJTOT_SF(project.project_id),0), '999,999,999,999.99') AS pledge_totalFROM project;```Note: NVL is used to replace the NULL value with 0 when the pledge amount is not available in the table.

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