Answer:
Action potential signal
Explanation:
The sending of an action potential which is an electrical signal that is directed down the axon is determined by the graded potential which are located in in the cell body and the dendrites and have different sizes. The graded potential are membrane potential changes that excites or inhibit the membrane. Several excitatory graded potentials are usually activated at the same time in order that the cell body is depolariazed enough to result in triggering of the action potential.
What kind of real-world problems can we solve with engineering today?
Answer:
Engineers will often use reverse-engineering to solve problems. For example, by taking things apart to determine an issue, finding a solution and then putting the object back together again. Engineers know how things work, and so they constantly analyse things and discover how they work.
Explanation:
a 250 pound person would use a type 1 ladder even if they were carrying a load with them true or faults
Answer:
False
Explanation:
Cause it is
When testing a compressor with an ohm meter, a technician read 2 ohms between the start terminal and the case of the compressor. The technician should conclude:
Answer:
That there is a grounded winding
Explanation:
When the ohm meter is set to the maximum range, and a meter lead is placed on the compressor casing. A reading of any value on the ohm meter is an indication that the winding is grounded in which case it would be necessary to change the compressor
The compressor terminals are covered with a shroud making it difficult to take measurements. To make it easier, the plug can extended with an extension wire.
Select the option that describes the main limitation(s) for engineers in today society.
- international government regulations
- lack of educated team members
- technology is not able to keep up with the demand for innovative ideas
- money and safety
Answer:
its actually money and safety
Explanation:
Answer:
B
Explanation:
money and safety
(if the letter is different pick the one that says money and safety).
4. Wheel grinders need be equipped with a(n):
A) O Operations manual
B) O Machine guard
C) O Fabric cover
D) O Cautionary sign
Answer:
B) O Machine guard
Explanation:
When driving during the daytime in reduced visibility, such as rain, smoke, or fog,
A: You must turn on your low beam headlights,
B: You should turn on only your parking lights,
C: You must turn on your four-way emergency flashers.
Answer:A
Explanation:
When driving in fog, it is best to drive with -Low beam headlights to see better.
For a distance of 50 to 75 meters in front of your vehicle, low beam headlights are helpful. Low beam headlights, as opposed to daytime running lights, increase your visibility to oncoming traffic as well as in low light conditions such as rain, snow, and fog. They also make you more visible to other drivers. The precise times that these lights must be used are therefore specified by the law.
The use of headlamps in low beam headlights is restricted to those with white light, it is first important to note. Asymmetrical light shine is the main characteristic of low beam headlights. As a result, oncoming traffic isn't dazzled and you can see lane markings, signs, and obstacles clearly and in good time while the right side of the road is illuminated more than the left.
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Technician A says silver is a good electrical conductor.
Technician B says iron is a good electrical conductor. Who is
right?
Answer:
b is the answer
Explanation:
I learned this
In almost all cases, touching power lines or coming into contact with energized sources will result in what?
Answer:
electrocution
Explanation:
You will end up getting shoked because the electricity is attracted to the water in your body.
Answer:
serverve injuries or death
Explanation:
just got it right
5. OSHA ensures that employees have the right to:
A) O Take 30-minute lunch breaks
B) Receive information and training on workplace hazards
C) A designated parking space
DO A clean uniform
Occupational safety and health administration (OSHA) ensures that employees have the right to: B. receive information and training on workplace hazards.
What is OSHA?OSHA is simply an abbreviation for occupational safety and health administration that was created under the Occupational Safety and Health Act.
Generally, OSHA is an agency of the federal government which is saddled with the following responsibilities of developing work-safety standards for employees and providing precautionary measures against all workplace hazards.
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If cars run by lighting gasoline on fire then releasing gas that pushes the wheels to turn, then why can we not run on boiling water since it makes bubbles there for releasing gas just like gasoline?
Answer:
omg it would burn our insides. we're not made of metal lols
Explanation:
you should mark me as brainliest :)
An engine has one cylinder that measured substantially lower than specifications on a compression test. Technician A says a cylinder leakage test should be performed only on the cylinder with low compression pressure. Technician B says a cylinder leakage test should be performed on all cylinders. Who is correct
Answer:
Technician B
Explanation: A cylinder leakage test should be performed on all cylinders, to ensure irregular function.
3. A competency-based training program is
one that requires the student to
a. receive at least four years of class-
room training
b. receive on-the-job training for at least
two years
c. demonstrate the ability to perform
specific job-related tasks
d. pass a series of written tests
4. The is most likely to handle the
day-to-day operations on the job site.
a. supervisor
b. project manager
c. architect
d. owner
How you collect information on your customers and use that information to get your customers to buy your product/service is called? a Selling b Marketing Information Management c Market Planning d Channel Management
what do means by tenes
Technician A says that most states will allow landfills to dispose of whole tires with a permit. Technician B says that landfills must shred tires before disposal. Which technician is correct
Answer:
b is the answer
Explanation:
after things are used don't they get replaced
According to the question, the inference of technician B is correct who says that landfills must shred tires before disposal.
What is meant by Landfills?Landfills may be characterized as a system of trash and garbage disposal through which the waste is buried between layers of earth. In the landfill procedure of waste disposal, a huge pit is constructed in an open low-lying area, generally away from the places where people reside.
The waste is typically collected in huge trucks and dumped into the pits. Once the pits are full, they are covered with soil and left for decomposition. In the reference to this, the system that is being consumed is not replaced after utilization.
Therefore, according to the question, the inference of technician B is correct who says that landfills must shred tires before disposal. Because after utilization, it would not be decomposed.
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If a roof is used for a purpose other than weather protection, the vent extensions should extend above the roof by at least ____ feet.
Safety is more than the number of days without an accident within a company. It is…?
Answer:
What is an Extended/Unusual Shift and when are they used?
A normal work shift is generally considered to be a work period of no more than eight consecutive hours during the day, five days a week with at least an eight-hour rest. Any shift that incorporates more continuous hours, requires more consecutive days of work, or requires work during the evening should be considered extended or unusual. Extended shifts may be used to maximize scarce resources. Long or unusual shifts are often required during response and recovery phases of emergency situations such as terrorist threats, which generally come without warning, require continuous monitoring, and may overwhelm local responders both technically and tactically. These schedules ensure that the appropriate scarce resources are in place and accessible while full mobilization is being developed.
Is there an OSHA standard covering this?
Currently, there is not a specific OSHA Standard for extended or unusual work shifts. This document is intended solely as a guide to provide information to employers and workers.
What should workers know?
Extended or unusual work shifts may be more stressful physically, mentally, and emotionally. Non-traditional shifts and extended work hours may disrupt the body's regular schedule, leading to increased fatigue, stress, and lack of concentration. These effects lead to an increased risk of operator error, injuries and/or accidents.
Society is oriented toward traditional daytime work hours and work at night will often intensify fatigue and reduce alertness. Workers generally will not acclimate to night work, and sleep patterns will generally be disrupted so the non-work periods do not provide full recovery, resulting in sleep deprivation. Studies suggest that it can take up to 10 days to adapt to a night time work schedule.
Explanation:
1. In your own words, provide two advantages of using meters as a measurement of length rather than old
measurements of length such as hands or steps.
Answer:
1. Accuracy
2. Acceptance
Explanation:
There are many advantages of using meter instead of hands or steps.
1. Accuracy = Meter is a more accurate unit of measurement, on the other side, hands and steps are not as accurate as the meter.
2. Acceptance = Meter is accepted by the world as a unit of measurement,on other side hands and steps are not generally accepted.
what are four engineering degrees that can help lead you to becoming an aerospace engineer
Answer:
Mechanical Engineering, Aerospace Engineering, Electrical Engineering, Aeronautical Engineering
Explanation:
I'm a Mechanical Engineer, and I considered Aerospace.
THIS SIGN MEANS: A. The right lane will end ahead B. The highway will be divided ahead C. Less space between lanes ahead
Two pulleys in a belt drive train where the input pulley has a 48 cm diameter running at 1000 rpm. If the output pulley needs to run at 250 rpm, what diameter should it have?
Answer:
The diameter of the output pulley should be 192 cm
Explanation:
The given parameters are;
The diameter of the input pulley = 48 cm
The rpm of the input pulley = 1000 rpm
The rpm of the output pulley = 250 rpm
Where;
rpm = Rotation per minute
Therefore we have;
48 cm × 1000 rpm = d × 250 rpm........(1)
Where d = The diameter of the output pulley in centimetres
Solving the above equation gives;
d = 48 cm × 1000 rpm/250 rpm = 192 cm
Therefore, the diameter of the output pulley should be 192 cm.
Can u say what’s this
Answer:
particles of a solid object packed together
Answer:
The correct answer is
Explanation:
It is a huge box full of red molecular balls.
Hope this helps....
Have a nice day!!!!
Which of the following reveals the most common obstacle that engineers must overcome?
Answer:
Lack of creativity
Explanation:
The profession of engineering is one that is often ascribed to technical and rational process of dealing with nature. Although being rational and methodologically minded are important traits, however, the reason why an engineer will be required is more often because of novel issues and obstacles, because engineering is about problem solving.
Problem solving, more often than not, usually thinking outside the box to picture the possible alternative solutions that will take care of a scenario.
As the population is increasing and there is concern about global warming. The lack of creativity is an obstacle an engineer must overcome to develop the solutions to current limits of the practice.
Answer:
kiki do you luv me
Explanation:
Supplies, clutter and __________ are two common tripping hazards in a shop environment.
Loose cords
Ladders
Shoelaces
Tires
Answer:
The correct option is;
Loose cords
Explanation:
Based on the 2011 Census of Occupational Injuries, which is published by the Bureau of Labor Statistics, one of the leading causes of injuries at work is slips, trips and falls which may lead long duration of time down and large huge amount of claims for compensation. Slips trips and falls are also comes fourth in the reasons of fatality at work
Trip hazards are hazards that causes trip and fall by stopping and locking the movement of the step of people walking along traffic lanes
Items that cause trips mainly include item used for work. The correct option is therefore loose cords, which should be kept under cable bridges for safety.
Explain why would it be a good idea to use a set of steps to create an invention, instead of just making
an item and hoping it will work.
Answer:
It would be a good idea to use a set of steps to create an invention rather than just making an item and hoping it will work because
1) By following a set of steps, it will be possible to outline the different stages for the development of the invention such that all aspects of the invention will be included properly and non will be left out guaranteeing better success of the invention
2) A step-wise invention creation process can allow collaborative effort with different people that specializes in the different component of the invention, that will be built in different steps or stages of the invention process
3) In the event that the invention is successful, the process of developing the invention can be easily replicated or redesigned fro scaling up the invention
4) In the event that the invention suffers unexpected malfunction, it will be possible for the error in the design or construction to be easily traced
5) Using a step wise process allows for the process for the invention to be easily transferable, placed on pause while making further research or for the invention to be worked on by different shifts of workers.
Explanation:
Which one of the following women won the American Mathematical Society Scatter Prize, a Clay Mathematics Institute Fellowship, and the Blumenthal Award in 2013? Sally Ride Amalie Noether Maryam Mirzakhani Clara Ma
Answer:
Option C, Maryam Mirzakhani, is the right answer.
Explanation:
Maryam Mirzakhani was a mathematician from Iran and a professor at Stanford University. Her main contribution can be seen in the "moduli spaces of Riemann surfaces" theory. For her contribution to mathematics, she has been awarded numerous awards. These awards include the "Ruth Lyttle Satter Prize in Mathematics, a Clay Mathematics Institute Fellowship, and the Blumenthal Award". She was the first Iranian women to receive the Fields Medal.
When external appearances have little overall significance, they are termed
Answer: whats the answer? i need this answer for an assighnment
Explanation:
SUPERFICIAL Answer:
Superficial
Explanation:
I doubt you want the explanation so in short, superficial literally means an external appearance with little significance. Hope you have a good life,
Steam) Josoveys
Reddit) Josoveys
Follow me on the streets of brooklyn.
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What are the benefits of using the engineering design process? combining scientific knowledge and creativity in a rigid and structured approach to problem-solving combining scientific knowledge, careful reasoning, and artistic invention in a flexible approach to problem-solving combining scientific knowledge and logic in a rigid and structured approach to problem-solving combining careful reasoning and artistic invention in a flexible approach to problem-solving
Answer:
combining scientific knowledge, careful reasoning, and artistic invention in a flexible approach to problem-solving
Explanation:
Is sizing for screw drivers the same as sockets and wrenches?
How do you know if a problem is worth spending the time and effort to try to solve?
Answer:
You can know it by the result.
Explanation:
If you learned something new and if it was difficult, than the problem worth solving.