Answer:
All photons travel at the speed of light. ... From this equation, it is clear that the energy of a photon is directly proportional to its frequency and inversely proportional to its wavelength. Thus as frequency increases (with a corresponding decrease in wavelength), the photon energy increases and visa versa.
Explanation:
What is the function of a fixed resistor?
Answer:
add resistance to a circuit
Explanation:
It depends on the design in which it is incorporated. A fixed resistor has many uses, including, but not limited to ...
dropping voltagelimiting currentcontributing to a time delayadjusting frequency responseeliminating (or creating) signal reflectionsacting as a fusecalibrating or trimming a responseproviding protection against electrical shock or ESDacting as a reference when measuring variable resistorsWhich of these is NOT one of the four A’s of defensive driving?
Answer:
It's called The LLLC Defensive Driving Principles™, but we just call it “Triple-L-C.” Using the Four Driving Principles of Safety, Look Ahead, Look Around, Leave Room, and Communicate, gives you the time and information you need to avoid an accident and be an all-around better driver.
what is a compound gear used for creating the most torque
In short, a lower gear produces more torque at the wheel, as well as faster acceleration and lower vehicle speed. Higher gears result in less torque at the wheel, as well as slower acceleration and higher car speed.
What is torque?TORQUE (Terascale Open-source Resource and QUEue Manager) is a distributed resource manager that manages batch jobs and distributed compute nodes. Torque is a force that can cause an object to rotate around an axis. In the same way that force causes an object to accelerate in linear kinematics, torque causes an object to acquire angular acceleration. Torque is measured as a vector quantity. Torque is defined as a twisting or turning force that causes rotation around an axis, which could be a center of mass or a fixed point. Torque can also be defined as the ability of a rotating object, such as a gear or a shaft, to overcome turning resistance.To learn more about torque, refer to:
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Technician A says that the size of the wire determines current flow, not the size of the installation. Technician B says that a cranking voltage drop test on the battery cable is the most reliable way to detect such high resistance caused by corrosion. Who is correct?
The size of the wire determines current flow, not the size of the installation.
What is a current flow?An electron moves from a negative charge to a positive charge, and vice versa in a current flow. Although current and electron flow in the opposing direction, electrons are moving in a current. The quantity of electrons moving across a conductor's cross section in a second is what that actually determines how much current is flowing through it. In electronic circuits the flow of the current plays a crucial role. When a voltage is applied between two conductor points, current, flows across the circuit. The current is the flow of electrons in an electrical circuit. The size of the wire determines current flow, not the size of the installation. So, Technician A is correct.To learn more about current flow, refer:
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Recycled tires are frequently turned into ___________.
Answer: crumb rubber
Explanation:
functional and defective of
chopping board
Answer:
use a knife and chop some thing that easy
Explanation:
made from woods and plastic something2x
How many astronauts work
in the International Space Station
Answer:
At the moment there are three astronauts working in the international space station.
Explanation:
The space station is as large as a U.S football field and is typically occupied by at least three astronauts and a maximum of six astronauts.
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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SUBJECT : SCIENCE
the change in temperature will not be the same for all substances assuming that the same amount of heat is added or subtracted because
because not all substances react the same to temperature changes. If you heat a metal and an organic substance and you turn the temperature up, the organic substance like water will react (boil) while most metals need higher temperature to react.
The service history of the vehicle gives information on whether
Answer:
the vehicle serviced for the same problem more than once
Which of the following are current and emerging advancements in technology? (Select all that apply.)
Typewriter
Tablet computer
Desktop computer
Fax machine
Cloud storage
Answer:
Tablet computer, Desktop computer, and Cloud storage
Explanation:
Tablet computer, Desktop computer, and Cloud storage are current and emerging advancements in technology. Typewriters and fax machines are older technologies that have been largely replaced by newer technologies.
4. is the property in an electric circuit that slows down the rate of current change.
An inductance is the property in an electric circuit that slows down the rate of current change.
What is inductance?Inductance is the ability of a circuit to generate a magnetic field, which opposes changes in the current flowing through the circuit. This effect is caused by the presence of an inductor, a passive electrical component that consists of a coil of wire.
As current flows through the coil, a magnetic field is generated, which resists changes in the current by inducing a voltage that opposes the change.
Therefore, This property of inductance has important practical applications in electronic circuits, such as in power supplies and filters, where it is used to smooth out fluctuations in the current and voltage.
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______are experts in multiple Al disciplines.
Answer:
"Polymaths" or "Renaissance people" are experts in multiple AI disciplines. They possess a broad range of knowledge and skills in different fields, including computer science, mathematics, statistics, data science, machine learning, and artificial intelligence. They can apply their diverse knowledge to solve complex problems and come up with innovative solutions in various domains.
Explanation:
List at least 4 advantages of a Nicaraguan battery over that of a lead acid battery
Answer:
1: They are less harmful to the environment.
2: They can be charged faster than lead-acid batteries.
3: They have a longer life cycle of up to 15-20 years, depending on their environment and use.
4: They also have a high discharge rate, meaning they can release energy faster.
Can someone draw a electric circuit with electrical symbols for this
"In the hall there is one light bulb that can be turned on and off at both ends of the room and an electric bell. The room has two floor lamps that turn on on the spot and one socket without grounding for the TV."
Answer:
i cant draw it
i am sry
Explanation:
Answer:
Yes, there can be a symbol drawn for this.
Explanation:
10. How many classes of first aid kits are there?
Answer:
Two Classes
Explanation:
The newest ANSI/ISEA standard introduces two classes of first aid kits: Class A and Class B. Class A kits are designed to deal with the most common types of workplace injuries.
Which type of weld is made by welding around the perimeter of a
hole?
Joints between two overlapping components are made by depositing a fillet weld around the perimeter of a hole in one component so that it can be attached to the surface of another component exposed through the hole.
Ject the best answer for the question.
. In the drawing, Position 4 represents the
A. pump impeller.
B. venturi.
OC. discharge piping.
D. well casing.
Mark for review (Will be highlighted on the review page)
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.
What is a Well System?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.
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DRIVERS ED.. Put these steps in order!! PLEASE
Put these steps for executing a turn in the correct order:
Reduce speed and search the intersection
When safe, look into the turn and accelerate
Position the vehicle in the lane to prepare for the turn.
Signal
Enter nearest lane traveling in the correct position
Move to the correct lane to prepare for the turn.
The correct sequence of steps to execute a turn are:Reduce speed and search the intersection.
SignalPosition the vehicle in the lane to prepare for the turn.Move to the correct lane to prepare for the turn.Enter nearest lane traveling in the correct position.When safe, look into the turn and accelerate. Here is a more detailed explanation of each step:
1. Reduce speed and search the intersection: The first step is to reduce your speed to an appropriate level and search the intersection for any traffic lights, stop signs, or pedestrians.
2. Signal: Signal to inform other drivers of your intention to turn.3. Position the vehicle in the lane to prepare for the turn: Position your vehicle in the lane that you need to be in to make the turn.
4. Move to the correct lane to prepare for the turn: If you need to change lanes to make the turn, move to the correct lane in a safe and timely manner.5. Enter nearest lane traveling in the correct position: Enter the nearest lane that will take you in the direction you need to go and maintain your position in the lane.
6. When safe, look into the turn and accelerate: Once you are in the turn, look into the turn to see where you are going and accelerate as necessary to maintain a safe speed.
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What evidence from the text supports the author's position that Africa is a leader in the fight against climate change?
It's worth noting that the situation may have evolved since my last update in September 2021. To provide specific evidence from a text supporting Africa's leadership in the fight against climate change.
Africa has been actively promoting renewable energy projects. For example, the continent has abundant solar and wind resources, and many countries have invested in solar and wind farms. This shift towards renewable energy sources demonstrates Africa's commitment to reducing carbon emissions and combating climate change.
Africa is particularly vulnerable to the impacts of climate change, such as droughts, floods, and desertification. To cope with these challenges, African countries have developed adaptation strategies. For instance, they have invested in water management systems, climate-resilient agriculture, and early warning systems for natural disasters.
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According to the NC SDIP, if you get a ticket for going 45 MPH in a 35 MPH zone, you would see a
increase in insurance premiums for
Select one:
O a. 10%, 3 years
O b. 30%, 3 years
O c. 80%, 5 years
d. 45%, 2 years
According to the NC SDIP (North Carolina Safe Driver Incentive Plan), if you get a ticket for going 45 MPH in a 35 MPH zone, you would see an increase in insurance premiums for 30%, 3 years.
Here,
NC SDIP is a program created by the North Carolina Department of Insurance to encourage safe driving practices. The program assesses insurance points to drivers based on certain traffic violations or accidents.
So,
If you get a traffic ticket, the number of insurance points you receive will depend on the type of violation. If you get a ticket for going 45 MPH in a 35 MPH zone, you would receive two insurance points.
This would result in a 30% increase in insurance premiums for the next three years.
Therefore option B is correct.
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Tia is going to carry a large piece of scrap metal to the dumpster. It's heavy and has sharp edges. What PPE should she use to
keep herself safe?
Select the 2 answer options that apply.
0
0
Gloves
Eye protection
Steel-toed boots
Answer: Gloves
Steel-toed boots
Explanation:
Gloves and Steel toed boots.
The boots will protect her toes and feet, and the gloves will protect her hands from the sharp points of the object.
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what should you consider when choosing the type of head protection you wear
When selecting head protection for your job, you should take into account a number of variables, including protection purpose, material, class or grade, and flammability.
What factors must you take into account when choosing when to wear PPE?When caring for someone who has a confirmed OR suspected case of COVID-19, or when they are in quarantine, PPE should be used. Before entering the room or the person's house, put on the PPE. but is vulnerable to infection due to recent moves or exposure. when a person's COVID-19 status is known or suspected.
Why is wearing head protection important?If there is a chance that you could hit your head on a fixed object or be injured by falling debris, head protection is intended to keep you safe (e.g. where there is restricted headroom).
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Can anyone help me with this welding assignment?
In the GMAW process, the electrode comes in what form?
What replaces flux in the GMAW process?
In the GMAW process, what two shielding gases are commonly used when welding on steel?
What welding organization has designated GMAW as the proper name for the wire feed welding process?
List three things the welder must maintain while welding to produce a quality weld?
List two factors that could affect weld quality even before welding begins?
Answer:
hope this helps
Explanation:
Gas metal arc welding (GMAW), sometimes referred to by its subtypes metal inert gas (MIG) welding or metal active gas (MAG) welding, is a welding process in which an electric arc forms between a consumable MIG wire electrode and the workpiece metal(s), which heats the workpiece metal(s), causing them to melt and join.
MIG welding, uses a continuously fed solid wire electrode that is used for filler metal that welds together two pieces of metal
Carbon dioxide in concentration of 1-2% is commonly used in the mix with argon to reduce the surface tension of the molten metal. Another common blend is 25% carbon dioxide and 75% argon for GMAW. Helium is lighter than air; larger flow rates are required. It is an inert gas, not reacting with the molten metals.
Gas metal arc welding (GMAW)
Welding Processes: The welding process is significant. ...
Base Metal Properties: Properties of the base metal affect welding performance
The Engineering Design Process is used to:
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.
Calculate the specific weight of gasoline if its density is 1.39 slugs per cubic feet.
The specific weight of gasoline if its density is 1.39 m⁻³ is 44.758 lb ft⁻³.
What is specific weight?Specific weight, often said to be unit weight, is simply the weight of a liquid per unit volume. It is usually denoted by the Greek letter γ (gamma) and has the dimension of force per unit volume. Used to determine if an object is floating or submerged in water. If the specific gravity is greater than 1, the object will sink because it is denser than water. A value less than 1 indicates that the object is less dense than water and is floating.
For the given case,
δ = 1.39 (slug/ft³) × (1 lbs²ft⁻¹/1 slug)
δ = 1.39 lb²ft⁻⁴
The specific weight γ is the product of density and gravitational acceleration g.
γ = δ × g
γ = 1.39 lbs²ft⁻⁴ × 32.2 ft s⁻²
γ = 44.758 lb ft⁻³
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how many color are in da rainbow
Answer:
The classic rainbow has 6 colours. However, I have heard it other ways. The classic is listed below, as well as one example of the various colour patterns used in rainbows.
Examples:
Classic: Red, Orange, Yellow, Green, Blue, Purple
Ex. 1: Red, Orange, Yellow, Green, Blue, Indigo, Violet
Good luck!!
Some states require clinical laboratory technologists to receive certification from the Board of Certification (BOC) as a condition of licensure.
True
True
False
It's accurate to say that. Clinical laboratory technicians may be required by some jurisdictions to get a certification from the Board of Certification (BOC) before being granted a licence.
What states demand an MT licence?MLTs must hold a licence, according to the American Society for Clinical Laboratory Science, which is mandated in twelve states and territories. California, Florida, Georgia, Hawaii, Louisiana, New York, North Dakota, Rhode Island, Tennessee, and West Virginia are among these states.
What prerequisites must an MLT meet in order to earn an ASCP certification?A successful completion of an NAACLS or ABHES accredited MLT programme within the previous five years, as well as an associate's degree or 60 semester hours (90 quarter hours) of academic credit from an authorised college or university.
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The network outlet on my motherboard (the port on the back of my computer where I plug my internet or CAT5 cable into) is no longer working. True or False: A USB WiFi adapter can be used to access the internet at school.
True
False
Which of the following statements are true when it comes to impairment?
A. You are either impaired or you are not.
B. There are degrees of impairment.
C. Impairment only matters at high levels.