Answer:
Resistance, R = 2.04 Ohms.
Explanation:
Given the following data;
Current = 7 amps
Circuit voltage = 120 Volts
Power = 100 Watts
To find the resistance;
First of all, we would calculate the potential difference (voltage level) used by the radio.
Power = current * voltage
100 = 7 * voltage
Voltage = 100/7
Voltage = 14.29 Volts
Next, we solve for the resistance of the radio;
Ohm's law states that at constant temperature, the current flowing in an electrical circuit is directly proportional to the voltage applied across the two points and inversely proportional to the resistance in the electrical circuit.
Mathematically, Ohm's law is given by the formula;
\( V = IR\)
Where;
V represents voltage measured in voltage.
I represents current measured in amperes.
R represents resistance measured in ohms.
Substituting into the formula, we have;
\( 14.29 = 7*R\)
\( R = \frac {14.29}{7} \)
Resistance, R = 2.04 Ohms.
system transmits a force from one point to another through
an incompressible fluid.
Answer:
i need point so im sorry A 4 i need point sad face
Explanation:
What does it mean if you tell your parents that you adopted them
Answer:
what you you adopted your parent's?
The whole point of parents mean: Older person that takes care of you. And even if you did adopt them you wouldn't be able to actually raise them and make them think they are you're parents until one day you finally tell them they are adopted by yourself. Besides it could be a joke but not possible.
Why are non silicate minerals are common on the Surface of earth
Answer:
The most abundant carbonate is calcite (CaCO3), also known as calcium carbonate.
3
You pull with 45'N on a torque wrench of 1 m.
What is the torque at the end of the torque wrench?
OK
Nm
The torque at the end of the torque wrench is 45Nm.
Given:Force=45N, distance=1m
Torque=force*distance
Torque=45*1
Torque=45Nm
What is torque?
Torque is a measure of the force that can cause an object to rotate about an axis.
What is the formula to calculate torque?
Torque is the cross product between the distance and the force applied.
It is given by: T=Force*distance
What is the SI unit of torque?
The SI unit of torque is Newton-metre.
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43.) The tires are being replaced on a vehicle originally equipped with P205/60R16 92H tires. Technician A says that P225/50R16 92H tires are suitable replacements. Technician B says that P205/60R16 92V tires are suitable replacements. Who is right?
I cover sports events and produce written or broadcast reports on those events,
AI am a Bookmaker
C
I am a Strength and Conditioning coach
I am a Sports Journalist
DI am a PE teacher
Answer
Sports Journalist
Explanation:
you cover SPORTS making you a SPORTS Journalist
Which of the following shot pellets has the smallest diameter?
A, No. 9
B, No. 7 1/2
C, No. 4
D, 00 Buck
(its about guns)
The option of shot pellets that has the smallest diameter is (A) which is No. 9.
What are the pellets in shotgun shells known for?A shotgun shell is often known as shot shell. They are referred to as a type of shell that is often rimmed and it is contains a cylindrical cartridges that is often used in shotguns.
Conclusively, No. 9 is shot pellets that has the smallest diameter as it is the one whose diameter is very little.
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what is a roller support
Answer:
A roller support is a type of structural support commonly used in engineering and construction. It consists of a freely rotating roller, usually made of steel or other durable material, that is placed between a structural member and its support, allowing the member to move freely along a particular direction.
The roller support is designed to accommodate movements due to thermal expansion, contraction, or any other external factors that may cause the structural member to move. The roller support can only resist vertical loads, and it allows horizontal movement in one or more directions.
Roller supports are often used in bridge construction, where they are installed between bridge beams and piers to allow for longitudinal movement caused by temperature changes, wind loads, or traffic loads. They are also used in industrial applications to support large pipelines or ductwork, where the structure may need to move or shift due to thermal expansion or contraction.
Overall, the roller support is a simple yet effective method of providing structural support while allowing for movement in specific directions, reducing stress and strain on the structure and increasing its overall durability and longevity.
A large square has a side measurement of 10.392 in., the darkened area has an area of 59 in^2 , What does the side of the inside square measure?
Explanation:
The area of the large square is the side measurement squared.
10.392 in. * 10.392 in. = 107.845184 in^2
The area of the inside square is the area of the large square minus the area of the darken area.
107.845184 in^2 - 59 in^2 = 48.845184 in^2
so, the side of the inside square is the square root of 48.845184
√48.845184 in^2 ≈ 6.958 in.
Therefore, the side of the inside square measures approximately 6.958 inches.
what does the mk stand for in mk4 or mk5
Answer: mark.
Explanation:
Which is one factor that scientists use to classify orders of soil?Which phrase best describes the biosphere?
er
PreviousNext3 of 15Submit
Technician A says that some pop-up roll bars may be reset if NOT damaged.
Technician B says that some convertibles have stationary roll bars.
Who is right?
Answer:hey
Explanation:
Both Technician A and Technician B are correct.
Technician A says that some pop-up roll bars may be reset if NOT damaged.
Technician B says that some convertibles have stationary roll bars.
What is the TechnicianPop-up roll bars are special bars that come up by themselves if the car rolls over or crashes. They do this to keep the people inside the car safe. If the roll bars are set off but not broken, they can usually be put back or moved back into their original position by following the correct reset steps.
Some convertibles have fixed roll bars. Stationary roll bars stay in one place and do not move or come out on their own, unlike pop-up roll bars. These stationary roll bars make sure the car's structure is strong and protect people in case the car rolls over. However, they don't have the ability to retract or pop up like some other designs.
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An electric kettle is used to boil some water. The kettle holds 1.5 litres of water when full and operates from a 230V, 13 amp supply. If all the electrical energy supplied is converted to heat energy, how long will it take the kettle to boil from an initial temperature of 15°C? (The specific heat capacity of water is 4190J/kgK.)
The time taken to heat the water is 1.79 * 10^5 s.
What is the time taken?We know that in this case, the principle of energy transformation holds true. The electrical energy is converted to the heat energy that causes the water to boil.
We then have;
IVt = mcdT
I = current
V = voltage
t = time taken
m = Mass of water
c = heat capacity of water
dT = temperature change
Thus;
230 * 13 * t = 1500 Kg * 4190 * (100 - 15)
t = 1500 * 4190 * (100 - 15)/230 * 13
t = 1.79 * 10^5 s
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Zachary finished an internship as a Software Quality Assurance Engineer. For which job is he best qualified?
A large computer firm needs someone to answer customers’ questions about its products.
A software development firm needs someone to find and fix bugs on multiple computer platforms.
A website development firm needs someone to find and fix coding errors in its work.
A network systems firm needs someone to create and maintain multiple databases.
Answer:
B. A software development firm needs someone to find and fix bugs on multiple computer platforms.
Explanation:
A software quality assurance engineer is someone who monitors every phase of the software development process so as to ensure design quality, making sure that the software adheres to the standards set by the development company. Finding bugs would make this intern a amazing bug finder
Which of the following explains the purpose of a convertible screwdriver?
to be able to punch a hole into metal as well as tum a screw
O to be able to bore a hole into something as well as turn a screw
to be able to switch between different heads quickly and easily
O to be able to switch between a power tool and a hand tool
Answer:
The correct option is;
To be able to switch between different heads quickly and easily
Explanation:
A screwdriver is a tool or device that has a grip handle which surrounds an extension shaft that has a forged tip that fits into the complementary groove on a screw head such that by turning the handle while the forged head of the screwdriver sits in a screw head, the screw is turned
A convertible screw driver is built with the capability to easily change the tip or other attributes of the screwdriver quickly.
list four items that are manufactured using the shielded metal arc welding process
Answer: carbon steel, low and high alloy steel, stainless steel, cast iron
Explanation:
A piece of shaft 1 1/4 inch in diameter is 3/16 inch too large for a whole. What is the size of the hole? (For welding class)
If the piece of shaft 1 1/4 inch in diameter is 3/16 inch too large for a hole. the size of the hole is going to be calculated as: 1.0643 inches
How to find the size of the holeThe piece of shaft is given as 1 1/4 inch in diameter
The difference that lies between the shaft and the hole is said to be 3/16 inch. This is due to the fact that the question says that it is 3/16 inches too large for the hole.
Therefore the size of the hole would be gotten by:
1 1/4 inch - 3/16 inch
= 1.25 - 0.1857
= 1.0643
Therefore the size of the hole that we have here is 1.0643 inches.
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QUESTION 1: Different Line Types Look at the drawing of a different bicycle pump below. This drawing is accurate, so we call it a scale draw It is four times smaller than a real pump. We say it is drawn to a scale of 1:4. That means that if you meas the length of the outer tube of this drawing, it will be four times smaller than the outer tube of the real pu F + 320 Figure 9: Bicycle pump. Scale 1:4 Why is the outer tube of this pump drawn with solid lines?
Answer:
The outer tube of the pump is drawn with solid lines because it represents the visible edges of the object, which are the most important and prominent features of the drawing. Solid lines are used to indicate visible edges, while other types of lines such as dashed or dotted lines are used for hidden or construction lines that are not meant to be seen in the final drawing.
Explanation:
When drawing an object, it's important to distinguish between the visible edges and the hidden or construction lines. The visible edges are the lines that represent the outer contour or silhouette of the object, which define its shape and form. In the case of the bicycle pump, the outer tube is the most prominent and recognizable feature of the pump, so it's drawn with solid lines to emphasize its importance and to make it stand out from the other parts of the pump.
On the other hand, the hidden or construction lines are used to guide the drawing process, to show the internal structure or components of the object, or to indicate the position of other features that are not visible from the current viewpoint. These lines are usually drawn with dashed or dotted lines to distinguish them from the visible edges and to avoid confusion.
By using different types of lines, the artist can create a clear and accurate representation of the object, with all the relevant information conveyed in a concise and understandable way. This is especially important in technical or scientific drawings, where precision and clarity are essential for conveying complex ideas or designs.
The general divider formula can be used to determine voltage drop across series elements.
a. True
b. False
Answer: true
Explanation:
it is for you to understand the general divider formula more better
Education is an ongoing process in every field.
a. True
b. False
Answer:
True
Explanation:
Education is the discipline that has to do with the process of enabling learning, (teaching) and knowledge acquisition (learning) of values, habits, skills and values within an academic environment. Some of the techniques of educating people are through narration of stories, formal training, discussion, and instructional guidance
Learning, which is an aspect of education is a continuous process throughout life as it is what we learn we become and therefore, our aspirations depends on our education.
i have two numbers that sum to 16 and have a difference of 3. by forming two equations and solving them, find the two numbers
Answer:
(x=9.5 and y=6.5) or ( x=6.5 and y = 9.5)
Explanation:
Let equations be
x+y = 16
If
x-y = 3
Now, Adding both equations, we get
x+y+x-y = 16+3
2x = 19
x=19/2 = 9.5
y = 16-9.5 = 6.5
Now y-x = 3
Now, Adding both equations, we get
x+y+y-x = 16+3
2y = 19
y=19/2 = 9.5
x = 16-9.5 = 6.5
Which step in the engineering design process does not come before building a
prototype?
Answer:
Step 1: Define. In this step, students formulate what they think about the problem. ...
Step 2: Ask. ...
Step 3: Imagine. ...
Step 4: Plan. ...
Step 5: Prototype. ...
Step 6: Test. ...
Step 7: Improve.
Explanation:
How does an Emergency Action Plan benefit your workplace?
Select the 2 answer options that apply.
It’s less likely that an emergency will occur.
It’s less likely that injuries will occur during an emergency.
It’s less likely that damage will occur during an emergency.
It’s less likely that employees will encounter an emergency.
Answer:
1. It’s less likely that injuries will occur during an emergency.
2. It’s less likely that damage will occur during an emergency.
Explanation:
Because there is a likley chance that an emergency could happen anywere.
An Emergency Action Plan benefit your workplace in the following ways:
It’s less likely that injuries will occur during an emergency.It’s less likely that damage will occur during an emergency.An Emergency Action Plan refers to a written procedure that details the appropriate responses to emergencies.
It should be noted that creating an Emergency Action Plan and training employees on how to follow it is important to reduce injuries and damages in the workplace.
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Being hand-built, the early automobiles tended to:
A car is a motor vehicle (automobile) that can be used for both transportation or load. The first car appeared in 1886 when Karl Benz patented his Benz Patent-Motorwagen.
The first series of automobiles required a lot of workforce because the manufacturing process was manual. This process was long and complicated.Being hand-built, the early automobiles tended to BE EXPENSIVE TO BUY.Nowadays, cars can be pre-produced in parts and then assembled in assembly lines, thereby speeding up and cheapening the manufacturing process.Learn more in:
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Primary power is the electrical supply from the power company.
False
True
Primary power is the electrical supply from the power company. The given statement is True.
How do main and secondary powers differ?Primary distribution lines, often known as primaries, are those located on the high voltage side of the distribution transformer. Secondary distribution lines, or secondaries, are those found on the low-voltage side of the distribution transformer. Primary energy (PE) is a type of energy that can be found in nature that hasn't undergone any artificially designed conversion procedures. It is the energy that is present in unprocessed fuels and other energy sources, such as trash, that are introduced into a system.
Renewable or nonrenewable sources can be used for primary energy. Primary energy sources come in a variety of shapes and sizes, and they can be either nuclear, fossil (such as coal, oil, and natural gas), or renewable (such as wind, solar, geothermal, and hydropower).
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drivers education :Anything that draws your mind off driving is
Answer:
A distraction or a saftey hazard.
Explanation:
That is all i can think of to answer your question.
-Hope this helps!
Justin:)
If we apply an alternating voltage of 24 V to two inductive reactances connected in series, of 12 Ω of each one, what current circulates?:
a.No current passes
b.A short circuit occurs
c.1A
Answer:
I think the answer is B but if I am wrong please let me know thank you :)
purpose of all components in a water level sensor
Answer:
A combination of high and low sensors are used to tell the control panel when water levels are too high or too low. The control panel will then automatically turn the pump on or off depending on the corrective action needed.
Explanation:
purpose of all components in a water level sensor
1. The forward force that comes from the
engines or the propellers is
a. drag
b. lift
c. thrust
d. weight
Answer:
C- thrust
Explanation:
Can I get help on coding I know absolutely nothing about it
<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3
Answer:
If you look on Khan Academy they have the best free coding and it has been very helpful to me!!!
Good Luck!
<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3
Brainliest?
<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3
Well it depends on what type of programming you want
different code serve different purposes
some more useful than the other
you should know what you want to use coding for
so find a code of your choice
that apply with your specifications
and then go to https://www.codecademy.com to learn more of the code of your choice
have a good day!