A modem uses 8.4 W to operate, and its transformer draws 15 W of power. What is its percent efficiency?

Answer:

to find a solution to a problem.

Explanation:

The engineering design process, by definition, is a series of steps that engineers use to find a solution to a problem. These steps include: defining the problem, brainstorming solutions, designing and building a prototype of the solution, testing the solution, and improving it.

Answer:

the answer is A

Explanation:

because  Farmers in hilly areas grow crops on terraces built on the hillsides.

Answer:

Union

Explanation:

The correct option is - union

Reason -

Guild is an association of people for mutual aid or the pursuit of a common goal.

Rally is come together in order to provide some support or make a shared effort.

Framework is a basic structure underlying a system, concept, or text.

Union is a club, society, or association formed by people with a common interest or purpose.

An embargo is a government order that restricts commerce with a specified country or the exchange of specific goods.

Answer:

3A

Explanation:

Using Ohms law U=I×R solve for I by I=U/R

Answer:

Did you need help answering this?

Explanation:

The question performs to be had a connection with a diagram of a water well plan. However, the diagram is not determined, making it impossible to correctly answer.

In general, well systems include components like pour impellers (A), which move water through the tap; venturis (B), which constitute a pressure difference to draw water up; discharge high (C), which transports the excited water to its goal; and well casings (D), which wrap the drilled dent and prevent the collapse of the borehole obstruction.

Knowing the exact position of these components in the drawing hopefully necessary to supply a specific answer.

Read more about pump impellers here:

https://brainly.com/question/31482876

#SPJ1

Answer:

The given values of e, E, R, and L are not sufficient to calculate the impedance and phase angle as a function of frequency. Could you please provide more information such as the circuit diagram or the values of capacitance and frequency, if applicable? Once I have the necessary information, I can assist you in generating the requested plots.

Explanation:

Answer:

Do you mean writing about shops that close on Sunday's and making the opinion whether they should or not?

Explanation:

The amount of 6 gauge wires that can occupy a 1-inch schedule 80 PVC pipe is based upon various components, such as the insulation thickness of the wire and the fill capacity of the conduit.

Based on the National Electric Code (NEC), the maximum fill capacity for the conduit's conductors are founded upon the cross-sectional area of the conduit and the cross-sectional area of the conductors. As per a 1-inch schedule 80 PVC pipe, the uppermost permissible quantity of conductors is 138 circular mils each square inch.

Given that the 6 gauge wire possesses a standard insulation size, the wire's outside diameter runs approximately 0.4375 inches which in terms, corresponds to a 0.15 square inch cross-sectional area.

The number of conductors which can fit in a 1-inch Schedule 80 PVC pipe is roughly one 6 gauge wire based on this formula: maximum wires = (0.7854 x 1^2 x 0.40) / 0.15 equals 1.05.

Read more about engineering here:

https://brainly.com/question/28321052

#SPJ1

The topic is "Exploring the Impact of Social Media on Human Rights Activism and Responsible Citizenship."

Social media has transformed human rights activism and responsible citizenship. It enables global awareness through instant information sharing and reaches a broad audience, uniting activists against injustice.

Mobilization is facilitated through online campaigns and hashtags, fostering collective action and impactful change. Social media also empowers citizens to voice concerns, engage in debates, and hold authorities accountable.

However, challenges include misinformation and oversimplification of complex issues. Offline efforts should complement online activism for real-world impact. Social media is a powerful tool for human rights and responsible citizenship when used responsibly.

Learn more about human rights activism:
https://brainly.com/question/1261546
#SPJ1

Life Orientation project grade 12 memorandum 2023 responsible citizenship and human rights violations

1. Choose a topic that is relevant and of interest to you.

2. Conduct thorough research on your topic, using a variety of sources such as books,

websites, and interviews.

3. Organize your research into a clear and concise format, such as an essay or

presentation.

4. Use facts, statistics, and examples to support your argument and to demonstrate

your understanding of the topic.

5. Present your findings in a clear and engaging manner, using visual aids if

necessary.

A. The radiator is NOT part of the electrical system. It's part of the cooling system, which helps regulate the engine's temperature.

The electrical system includes B. the battery, which stores and supplies power, C. the alternator, which generates electricity while the engine runs, and D. battery cables, which connect various components.

The radiator, however, is unrelated to electrical functions; it manages engine heat.

Read more about electrical systems here:

https://brainly.com/question/31369711

#SPJ2

Fast break offers fast movement from one part of the court to another. Slow break is a more deliberate play. This technique calls for a more thoughtful action.

In order to draw the locus, we can construct a circle with a radius of 1696.62mm centered at the center of the culvert.

The diameter of the wheel is given as 540mm, so the radius of the wheel is half of that: 540mm / 2 = 270mm. The circumference of the wheel can be calculated as 2π times the radius: 2π × 270mm

≈ 1696.62mm.

Since the circumference of the wheel is approximately 1696.62mm and point P traces out a circle, the locus of point P will be a circle with a circumference of 1696.62mm.

Hence, to draw the locus, we can construct a circle with a radius of 1696.62mm centered at the center of the culvert.

Learn more about locus on

https://brainly.com/question/13941750

#SPJ1

Answer:

See below, please.

Explanation:

Part 1.

Let Y be the random variable representing the number of red balls drawn in succession. The possible outcomes are (R, R), (R, B), (B, R), and (B, B). We can calculate the probability of each outcome as follows

P(Y=0) = P(B, B) = (3/7) * (2/6) = 1/7

P(Y=1) = P(R, B) + P(B, R) = (4/7) * (3/6) + (3/7) * (4/6) = 12/42 + 12/42 = 24/42

P(Y=2) = P(R, R) = (4/7) * (3/6) = 2/7

The expected value of Y is given by:

E(Y) = Σ yi * P(Y=y)

= 0 * (1/7) + 1 * (24/42) + 2 * (2/7)

= 0 + 8/14 + 4/7

= 16/14

= 1.14

Therefore, the expected value of Y is 1.14.

Part 2.

The total number of ways to draw two marbles from the box is 10C2 = 45. The number of ways to draw two marbles of the same color is 3C2 + 4C2 = 3 + 6 = 9. Therefore, the probability of drawing two marbles of the same color is

P(same color) = 9/45 = 1/5

Therefore, the probability that the two balls are of the same color is 1/5.

Answer:

The 6 Areas of Technology.

Power\Energy Technology.

Bio-Related Technology.

Construction Technology.

Manufacturing Technology.

Communication Technology.

Explanation:

I think this may be right but it may not.

We can see here that the law of resistivity, also known as Ohm's law, states that the electrical resistance of a conductor is directly proportional to its resistivity and length, and inversely proportional to its cross-sectional area.

The Law of resistivity can be mathematically represented as:

R = ρ × (L / A)

Where:

R is the electrical resistance of the conductor,

ρ (rho) is the resistivity of the material,

L is the length of the conductor, and

A is the cross-sectional area of the conductor.

The resistivity (ρ) is a characteristic property of a material that quantifies its ability to resist the flow of electric current. It depends on the nature of the material, its temperature, and sometimes its purity. Resistivity is measured in ohm-meters (Ω·m).

Learn more about resistivity on https://brainly.com/question/30611906

#SPJ1

The volume of 1 liter of liquid water will remain unchanged when the pressure doubles and the temperature remains constant at 14.7 PSI.

The volume of a liquid, such as water, is generally considered to be almost incompressible. Therefore, when the pressure applied to a liquid increases while the temperature remains constant, the volume does not change significantly. This is known as the isochoric or constant volume condition.

In the given scenario, the pressure doubles from 14.7 PSI to 2 * 14.7 PSI = 29.4 PSI. However, since the temperature remains the same, the volume of the liquid water will not be affected. It will still be approximately 1 liter.

This conclusion is based on the fact that water is considered to be incompressible under ordinary conditions. In reality, there may be very small changes in volume due to the compressibility of water, but these changes are typically negligible and can be disregarded for most practical purposes.

For more such questions on pressure,click on

https://brainly.com/question/30117672

#SPJ8

Answer:

C. create a drawing as the central idea

Explanation:

you draw the central idea so that you can create subtopics, draw lines to connect subtopics to the central idea, vary colors within the mind map

C. create a drawing as the central idea. This step involves establishing a core concept or main theme in the center of the mind map.

The central idea serves as the focal point from which subtopics and related ideas will branch out. It provides a visual and conceptual foundation for organizing information and connections.

Once the central idea is established, further steps, such as adding subtopics, drawing lines to connect them, and varying colors, can be taken to expand and enhance the mind map.

Read more about mind map here:

https://brainly.com/question/31909627

#SPJ2

Answer:

you cannot park

Explanation:

except you park in a compound because it is a two way road parking on either side could lead to accident or goslow

In the presence of road workers the deadliest work is to flattening the hot black liquid

The type of drawing that has the same level of detail as a two-view drawing is oblique projection drawing.

Oblique drawings are not very realistic because it is impossible to see the front and side of an object at the same time. They can be useful for quick sketches or showing the front and sides of a building.

When interpreted in conjunction with frontal and lateral radiographs, the oblique view uniquely reveals abnormalities in the distal extremities and increases confidence in the final radiographic diagnosis.

Oblique projection drawing is a type of drawing that has the same level of detail as a two-view drawing.

Thus, the answer is oblique projection drawing.

For more details regarding oblique projection drawing, visit:

https://brainly.com/question/28538539

#SPJ1

Answer: The answer

The answer is D. 0.012 V

Explanation:

0.012 V will the display read, as a digital multimeter is set to read DC volts on the 4 volt scale the meter leads are connected to a 12 volt battery.

Voltage, current, and resistance are just a few of the electrical stimuli that a digital multimeter, or DMM, measures and verifies.

It combines the functions of a voltmeter, an ammeter, and an ohmmeter and is common diagnostic equipment used by technicians and electrical engineers.

Thus, it is 0.012 V

For more details about digital multimeter, click here:

https://brainly.com/question/5135212

#SPJ2

Answer:

Amps, electrons

Explanation:

Amps, or amperes is the measure of electrons flowing though a wire per second.

1A = 6.24*10^18 electrons / second

Watch Description:

The watch is similar to an Apple Watch. You can touch the top of the watch and it will either read out the time, or make vibrations (one for every hour then a pause, then one for every minute) depending on what you prefer in the settings. To change the settings, you can click a button that will be on the right side of the watch. For young adults who have the ability to see but are mildly impaired, the time will be displayed on the screen of the watch. The wristband on the watch is adjustable, so anyone can wear this watch. The watch can connect to your phone through the Bluetooth settings and when connected, will have similar abilities to those of Siri on iOS devices. You can ask questions such as time, date, plans you have made, etc., you can also send texts with the watch as well as call emergency services.

Martin's ability to make a good comparison of the weather in Oregon and Virginia will be limited based on the available information.

1)Weather charts for different months: Martin is looking at a weather chart for Oregon in November and a weather chart for Virginia in April.

Since these charts represent different months, it's important to note that weather patterns can vary significantly between different seasons.

November in Oregon may have different weather conditions compared to April in Virginia.

Therefore, comparing these charts directly may not provide an accurate representation of the overall weather differences between the two states.

2)Precipitation map for Oregon in July: While Martin has a precipitation map for Oregon in July, this data does not align with the weather charts for November in Oregon and April in Virginia.

Comparing precipitation levels in July for Oregon with weather conditions in different months for Virginia would not yield a meaningful comparison.

3)Temperature map for Virginia in July: Similarly, the temperature map for Virginia in July does not correspond to the weather charts for November in Oregon and April in Virginia.

July temperatures in Virginia may differ from those in April, and comparing them to the November weather in Oregon would not provide a relevant comparison.

To make an accurate and meaningful comparison of the weather between Oregon and Virginia, it would be essential for Martin to gather data for the same months or similar timeframes.

For more questions on weather

https://brainly.com/question/30616224

#SPJ8

Web developers design and create websites. They are responsible for the look of the site. They are also responsible for the site's technical aspects, such as its performance and capacity, which are measures of a website's speed and how much traffic the site can handle. In addition, web developers may create content for the site

Answer:

Hello! Your answer would be, BELOW!

Explanation:

A: 65 miles per hour

The maximum speed limit is 70 miles per hour on interstate highways outside urban areas, 65 miles per hour on rural interstates, 55 miles per hour on interstate highways near or in major cities and on other highways, and 30 miles per hour in an urban area unless some other speed restriction is established.

Hope I helped and hope you makes an 100%.

-Amelia♥

Rural Interstate highways can have posted speed limits as high as  80 miles per hour.

Rural interstate highway refers to an interstate highway outside an urbanized area of 50,000 or more population. Rural Interstate highways can have posted speed limits as high as  80 miles per hour.

South Dakota has the highest speed limits in the United States of 80 miles per hour.

Find out more on speed limits at: https://brainly.com/question/10871427?

Hi