Which branch of science was most likely involved in the development of a laundry soap that promises “dirt-eating enzymes?”
environmental science
physics
chemistry
geology
Answer:
chemistry
Explanation:
what does nasa stand for
Answer:
NASA stands for National Aeronautics and Space Administration
Explanation:
***BRAINLIEST***
What branch of chemistry is credited with the development of silicone?
A.)biochemistry
B.)organic chemistry
C.)inorganic chemistry
D.)analytical chemistry
Answer:
C). Inorganic Chemistry
Explanation:
Inorganic chemistry is characterized as the branch of chemistry that deals with the elements(including carbon) and those compounds which do not contain carbon includes minerals, metals, inorganic, organometallic compounds. As we know, 'Silicone' is characterized as a semi-inorganic polymeric compound that possesses a wide range of thermal stability and extreme water repellence. Thus, it is classified as a part of inroganic chemistry. Hence, option C is the correct answer.
20POINTS
Mass production of automobiles is an example of what step of the engineering design process?
A.)product testing
B.)basic research
C.)communicate the results
D.)problem statement
Answer:
C
Explanation:
Answer:
it is c.
Explanation:
I'm not sure if its true
Answer:
the answer is true. your welcome.
Which of the following is not a power source used for welding?
A Inverter
B Engine-driven generator
C Hybrid
D Transformer with a rectifier
Answer:
Letter: C
The answer is letter C.
The one that is not a power source used for welding hybrid. The correct option is C.
What is welding?A connect is formed as two or more components cool during the welding process, which involves the use of heat, pressure, or both.
The most common materials for welding are metals and thermoplastics, however wood can also be utilized.
The fundamental goal of welding is to firmly fuse two pieces together. Welders often bond metal or thermoplastic materials together using a strong filler substance.
Encompasses, but is not limited to, electrical, steam, hydraulic, water, air, mechanical, radiation, and thermal sources of power that provide the energy needed to drive a piece of machinery or equipment. a hybrid power source that is not used for welding.
Thus, the correct option is C.
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The component of a fluid system where a fluid is stored, but not under pressure, is called a container.
True
False
Answer:
The answer is true
please friend me thank you bye.
Explanation:
Answer:
trueeeeeeeeeeeeeee
Explanation:
The refinement of a fuel additive to improve gas mileage represents which step in the engineering design process?
A.)modify a prototype
B.)conduct applied research
C.)state a problem
D.)conduct basic research
Answer:
I believe the answer is modifying a prototype.
Explanation:
If you wanted to conduct an experiment to determine the temperature at which milk freezes compared to other liquids, such as water or juice, explain the steps you would need to make it a fair test
The extent to which gravity exerts force on an object is known as ______. [multiple choice] velocity, mass, volume or weight
Answer:
I believe the correct answer would be Weight.
Weight is a force that gravity exerts on an object.
Hope this helped :))))
1. Which of the following is an engineering function in which an engineer takes new ideas for
products or processes and gets them ready for production?
O consulting
O development
O research
O analysis
Answer: development
Explanation:
The antipode of any location on Earth is the point on the opposite side of the planet. So the antipode of New York City is in the Indian Ocean off Perth, Western Australia. What are the terrestrial coordinates of this Indian Ocean location? (1) 41° north, 74° west (2) 41° north, 74° east (3)41° south, 74° west (4) 41° south, 74° east
Answer:
The correct option is;
(4) 41° south and 74° east
Explanation:
The terrestrial coordinates of New York City, is given from an online resource as (latlong website) as 40° 43' 50.1960'' N and 73° 56' 6.8712'' W which is approximately 41° N and 74° W, therefore, given that the antipode of a point is directly located on the opposite side of the point, and that the antipode of New York City is the Indian Ocean, we have that the coordinates of the Indian Ocean will be obtained by changing the direction of measurement to the opposite directions as follows;
New York City Terrestrial Coordinate (approximate) [tex]{}[/tex] Antipode
41° N and 74° W [tex]{}[/tex] 41° S and 74° E
Therefore, the coordinates of the Indian ocean are 41° S and 74° E
Structural engineers, designing an eighty-story office building, need to account for sway. They would most likely use a(n) ____
There aren't any answer choices
Answer:
I would say a level
Explanation:
A level is used as a horizontal reference line, which will tell if the building is leaning to one side, or if its up right. I may be wrong but this is the closest thing I can think of for this question.
Select the material used to clean a prototype board before soldering.
А.
water spray
B. cotton ball
C. abrasive pad
D. multipurpose cleaner fluid
Answer:
C. Abrasive Pad
Explanation:
The other guy is wrong a cotton ball won't get the job done so you have to use a sandpaper like abrasive pad. You cannot use wet material. I just got a 100% on Plato trust me
I will Brainlist
"Burning and Inch". Describe this measurement.
Answer:
what measurement
Explanation:
Answer:
You measured from the 1" mark (“burning” the first inch), then forgot to add an inch when marking.
Explanation:
Another way to say it is "Burn an Inch."
The question “How do plants convert sunlight to energy?” best represents which of the following?
A.)applied science
B.)astronomy
C.)nuclear physics
D.)basic science
Answer:
D
Explanation:
I would say this awnser because its the only one that makes sence to me
Who does the narrator blame for the loss of her job as editor-in-chief?
see if i care readworks
Answer:
The Narrator blamed Maxwells for the loss of her job.
Explanation:
hope im not late
___ are NOT considered road users?
A. Road maintenance crews
B. Gas station employees
C. Traffic police
D. Construction workers
Gas station employees are not considered road users. The correct option is B.
Who are Gas station employees?An employee at a full-service filling station who does labor other than taking money is referred to as a filling station attendant or gas station attendant (also known as a gas jockey in the US and Canada).
At a full-service gas station, a gas jockey, also known as a gas station attendant, offers customer care. They must greet clients, pump the necessary amount of fuel, clean windows, check fluid levels, and tire pressure, and process payments, among other things.
They are not road users. Furthermore, they just work in the gas stations in particular areas. All others work for roads.
Therefore, the correct option is B. Gas station employees.
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Kim is assigned to write an important company report with Philip and Tara, her coworkers. Because Kim prefers to work alone, she decides to do the report herself without telling her boss or her assigned coworkers.
Which inappropriate work behavior is Kim exhibiting?
Answer:
refusing to collaborate on team projects i think
Explanation:
its on edge
Electrical Engineering dates back to which century?
100 points!!!
The diagram gives descriptions of three jobs in the Energy career cluster. The middle circle is a characteristic that is common to all three careers.
A Venn diagram shows 3 circles overlapping with 1 center circle. Circle 1 has works to generate heat from magma and installs equipment. Circle 2 has works with dams and organizes activities. Circle 3 has works with photovoltaic systems and overseas workers. The center circle has a question mark.
Which diagram correctly identifies the career pathways and the common link between them?
Answer:
the answer is BBBBBBBBBB brainliest plzzzzzzzzz
Explanation:
i did the unit test and i got 100% on it
Answer:
its B
Explanation:
Which description is that of a vertical stroke?
The vertical stroke as a sign is often used with sound-meaning signs to indicate their status as ideograms
If you hit an unoccupied vehicle and cannot find the owner, you should Choose an answer: A. Leave the scene and repair your own vehicle. Wait for the other owner�'s insurance company to contact you. B. Leave the scene and wait for the police to contact you. C. Leave a note with your name, address, and registration number in an easily seen place on the vehicle, and report the crash to the proper law enforcement agency.
Answer:
Leave a note with your name, address, and registration number in an easily seen place on the vehicle, and report the crash to the proper law enforcement agency.
Explanation:
Also notify your insurance company of the incident - telephone should also be included on the note
The answer to the question is C "Leave a note with your name, address, and registration number in an easily seen place on the vehicle, and report the crash to the proper law enforcement agency"
Option A is incorrect. The person should not leave the scene and repair his or her own vehicle alone. The person should take responsibility for the damage caused.
Option B is incorrect. Leaving the scene and waiting for the contact from the police is not appropriate.
Option C is the correct answer. The person should leave a note with their name, address, and registration number and then report the crash to the proper law enforcement agency.
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On some late model cars, climate control systems wil create trouble codes for trouble shooting purposes.
True
O False
NEED HELLP ASAP! In approximately 200 words, explain what three factors you believe will have the greatest impact on the future of the green building market in the next five years, and why.
Which phrase describes a technique of environmental biotechnology?
A.
creating plant varieties that can resist pests
B.
using bacteria to treat chemical wastes
C.
using enzymes to process and finish fibers
D.
creating a breed of animal that is easy to tame
Answer:
I believe its A if I am wrong I am super sorry
Explanation:
Answer:
its B, using bacteria to treat chemical wastes
Explanation:
100 points!!!
The diagram gives descriptions of three jobs in the Energy career cluster. The middle circle is a characteristic that is common to all three careers.
A Venn diagram shows 3 circles overlapping with 1 center circle. Circle 1 has works to generate heat from magma and installs equipment. Circle 2 has works with dams and organizes activities. Circle 3 has works with photovoltaic systems and overseas workers. The center circle has a question mark.
Which diagram correctly identifies the career pathways and the common link between them?
Answer:
I believe the answer is B.
Explanation:
- Pump Operator for the top circle
- Power Distributor for the circle to the left
- Fuel Cell Engineer for the middle circle
Hope this helps!! Let me know if I am wrong!!
The diagram correctly identifies the career pathways and the common link between them is diagram a, Hydroelectric Production Manager.
What is an energy career cluster?The Energy Career Cluster trains people for jobs in traditional and alternative energy design, planning, maintenance, generating, transmission, and distribution.
A Venn diagram employs circles or other shapes that overlap to show the logical connections between two or more groups of objects. They frequently serve to visually group objects while highlighting how they differ and how they are similar. Three circles are overlapping in a center circle in a Venn diagram.
Therefore, diagram a, Hydroelectric Production Manager identifies the career pathways and the common link between them is a diagram.
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The question is incomplete. The diagram is given below:
If your license was issued in error, it may be ____.
A. suspended
B. cancelled
C. terminated
D. revoked
Answer:
B. Cancelled
Explanation:
Got it right on Drivers Ed!
Answer:
B. Cancelled
Explanation:
SMAW and GMAW use constant current arc welding machines.
True
False
A simple method for opening or closing a circuit is to use a?