What should you consider when choosing the type of hearing protection you use?
Select the best option.
The costs of the hearing protection options
The noise levels you expect to encounter
What hearing protection is available to you at your job
The type of hearing protection you see other people wearing
An important factor to consider when choosing the type of hearing protection you should use is: B. the noise levels you expect to encounter.
What is noise level?Noise level can be defined as a measure of sound pressure level that is produced by an object, machine or equipment at a particular period of time.
Also, noise level are typically measured in watt or decibel and it can constitute noise pollution when it is too much and not properly managed.
In conclusion, an important factor to consider when choosing the type of hearing protection you should use is the noise levels you expect to encounter.
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How do you recognize METALS?
Match the engineering career with the correct job description. (Drag and drop your answer to the appropriate box.)
A. Computer Hardware
B. Chemical
C. Aerospace
D. Nuclear
E. Computer Software
1. Designs aircraft and spacecraft
2. Finds ways to produce energy from radioactive materials
3. Develops applications to help computers perform different tasks
4. Alters raw materials into working products
5. Designs physical components of a computer
what is the role of the architects in modern development ?
Hello!
The nature of the profession of the architect has undergone a number of changes throughout the centuries, and so has the education of the architect. Today, the architect's role as form-giver often remains completely de-coupled from the realization of the building, and even from its constructive conception.
Much more than designing buildings or whole communities, architects have a greater task. They're uniquely positioned to improve life on numerous levels for professional clients, cities and private individuals.
What is the general relationship between drill press speed and drill bit size?
A.The larger the bit, the faster the speed C. There isn’t a relationship between the
two
B. The smaller the bit, the slower the speed D. The larger the bit, the slower the
speed
Answer:
B
Explanation:
MRK ME BRAinLEST PLZZZZZZZZZZZZZZZZ
Wells drilled by a nonprofit called Water for South Sudan use a pump that can provide up to 5,500 gallons of water per day. Use this total amount to calculate the following:
How many gallons per day per person could the well produce for a village with a population of 850 if every gallon went to domestic use?
Answer:
6.47 gallon per person per day
Explanation:
Given
The total amount of water available for domestic use is 5500 gallon
Let us consider that the entire available water goes to domestic use.
The total population of the village is 850.
The amount of water available to each villager is
[tex]\frac{5500}{850}\\6.47[/tex] gallon per person per day
what is the role of the architects in modern development
Answer:
to plan, design, and oversee the construction of a building
Question 4 (1 point) Sophia is working in her garden. She made two trips with her wagon along the same path to haul supplies. The first held 3 bags of soil, while the second load had 5 bags. Assuming they accelerated the same, which required more force to move. The one with 5 bags. The one with 3 bags. An equal amount of force is required for both. Neither will take any force because the wheels reduce friction.
Answer:
Option A
Explanation:
Please find the attachment
How does an audio signal get converted into an electrical signal?
Answer:
Heyaa!! Im Pinky!! and i'm here to inform you that you're answer is....
Explanation:
!!!! The microphone is the part of the telephone the converts sound waves into electrical signals that can be sent through the phone line and then towards the receiver on the other side. The telephone is one of the most important inventions made by man as it allowed communication to speed up through time !!!!
Have a Nice Dayy!!!
~Pinky~
Question 10 of 25
We know that lifting heavy loads can cause injury. What other actions can cause injury?
Answer:
Lifting moderate or lighter loads repetitively
Lifting in an awkward position
I took the test and got it right.
Find the size of the resistor which would limit the current to a value of 2 mA when connected to an 8 V supply
Answer:
R = 4000 ohms
Explanation:
Given that,
Current, I = 2 mA
The voltage of the supply, V = 8 V
We need to find the resistance of the resistor. We know that, Ohm's law is as follows :
V = IR
Where
R is resistance
So,
[tex]R=\dfrac{V}{I}\\\\R=\dfrac{8}{2\times 10^{-3}}\\\\\\R=4000\ \Omega[/tex]
So, the resistance of the resistor is 4000 ohms.
If a person was interested in building houses, what are two jobs within the construction industry that might interest them? Please explain why you chose the particular two jobs that you have chosen – how are they related to house building?
Answer:
Two type of work that a person can take if he/she is interested in in building houses are a) become construction contractor and b) become architect or designer
Explanation:
Two type of work that a person can take if he/she is interested in in building houses are
a) Contractor of the residential projects - Person can start taking up individual or group housing projects on contract where he/she are liable for all the construction activities
b) Designer - Person can pursue career in architecture and designing.
Chemical engineering got is unofficial start around the time of the __________ __________ ________.
A. World War II
B. American Revolutionary Way
C. War on drugs
D. Spanish American War
Answer:
Option A, World War II
Explanation:
During the period of industrial revolution around 1915-25, the chemical engineering has taken a new shape. During this period (i.e around the world war I), there was rise in demand for liquid fuels, synthetic fertilizer, and other chemical products. This lead to development of chemistry centre in Germany . There was rise in use of synthetics fibres and polymers. World war II saw the growth of catalytic cracking, fluidized beds, synthetic rubber, pharmaceuticals production, oil & oil products, etc. and because of rising chemical demand, chemical engineering took a new shape during this period
Hence, option A is the right answer
eeevegesgsesggesgrgrgsrgrgsr
Answer:
nehshsisjsbsjsowokwwnbsjdjdsndn
xprggdsghdsfmjffnkljgsnncc
What is closest in meaning to a guild?
O rally
O framework
union
O embargo
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.
Which rules of the road apply to people riding bicycles, under Illinois law? *
○ People biking are encouraged, but not legally required, to follow motorist laws.
○ People biking do not have to follow the rules of the road, since bikes do not have motors and are generally slower than vehicles.
○ People biking must follow all rules and laws applicable to a motorist, with some minor exceptions
Answer:
C-People biking must follow all rules and laws applicable to a motorist, with some minor exceptions
Explanation:
People biking should ride on the right side of the right lane when safe, except to pass or make a left turn. When there is only one lane for traffic traveling in each direction and passing is permitted, the center of the street is marked with a broken yellow stripe
~Hope this helps!
Are commonly made out of cast iron and connect directly to the engine
Answer:
The engine block.
Explanation:
what are some questions you could answer with a microscope, but not with the naked eyes alone science question
Answer:
What magnification does my microscope need be able to see cells?
What type of microscope is most used in science classes?
. What is the difference between a stereo microscope and a compound microscope
hi shawty have a good day/night <33 (heres a picture of freddie benson)
Answer:
Thx!
Explanation:
What is the purpose of making a jello pool
Answer:
Because it's fun and messy
Explanation:
Have a Nice Day
Which protective gear should Steve wear to prevent electrocution?
Steve is the chief electrician at a construction site. He has to check the wiring jobs that his assistants do. To prevent electrocution, he always wears _____, and he wears _____ to prevent fatal injury.
Answer:
he always wears gloves, and he wears rubber boots to prevent fatal injury.
Explanation:
just took the test and it was right
How is a disc brake system different from a drum brake system? Short answer
Answer:
Disc brake system use a slim rotor and small caliper to halt wheel movement but a drum brake system allow heat to build up inside the drum during heavy braking .
Settle this, please.
John Deere or Case IH?
About tractors, combines, mowers, mower-conditioners, etc.
What are the rights of people bicycling, under Illinois state law? *
○ People biking do NOT have the legal right to bike on the road. However, this is rarely enforced
○ People biking ONLY have the same road rights as motorists if no sidewalk or adjacent off-road trail exists. If a sidewalk or trail exists, cyclists must use it.
○ People biking have the same right to be on the road as motorists, except for roads (such as expressways) where signs prohibit bikes
Answer:
○ People biking have the same right to be on the road as motorists, except for roads (such as expressways) where signs prohibit bikes
Explanation:
MRK ME BRAINLIEST PLZZZZZZZZZZZZZ
The rights of people bicycling under Illinois state law states that people biking have the same right to be on the road as motorists, except for roads (such as expressways) where signs prohibit bikes.
Under Illinois state law, people biking have the legal right to use public roads and have the same rights and responsibilities as motorists.
They are generally allowed to ride on the road alongside motor vehicles and are expected to follow the same traffic laws and regulations.
However, there may be specific restrictions or prohibitions on certain roads, such as expressways, where bicycles are not allowed due to safety concerns.
So, cyclists need to be aware of these restrictions and to use alternate routes when necessary.
To learn more about Illinois state law, refer:
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View the image and decide whether it has good maintenance or bad maintenance.
Select the best option.
Answer: poor maintenance
Explanation: It very messy and look unkept and dirty.
Can someone pls give me the answer to this?
(4 points) What field of work generally requires (a) an engineer to have a Professional Engineer
certification, and (b) why?
Answer:
An industrial engineer from UTPL, is a professional who optimizes processes in the company, can work in various areas within the organization such as: occupational safety, logistics, administration, human resources and production systems of goods and services.
HELP _7. All of the following except which would lead to an INCREASE in friction?
A. string rubbing on wood
C. axles fitting very snuggly in axle holes
B. graphite powder
D. wheels tight against the wood side rails
CENTROIDS REVIEW ( I need help fast)
1. List two common misunderstandings about centroids.
2. Explain how you would correct each misunderstanding.
Answer:
What's the output of a system modeled by the function ƒ(x) = x5 – x4 + 9 at x = 2?
Please Help
A)
24
Centroid in facility and location and problems, and can be corrected by centroid method minimizes shipping cost.
What is centroid review?The purpose of this study is to demonstrate, using a thorough and accurate mathematical model, that the centroid approach is a generally misunderstood method in facility locating difficulties and is, in fact, an inadequate way to utilize for such situations.
While various sources characterize the technique as reducing overall shipping costs when transportation prices are directly related to trip distances, our analysis demonstrates that these claims are false.
The confusion about what the centroid technique performs stems from an incorrect interpretation of the concept of the center of gravity. In reality, the centroid approach only works if transportation costs are proportionate to the squares of distances traveled.
Therefore centroid is misunderstood in facility location problems and corrected by the centroid method.
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