Answer:
C
Explanation:
In the early 1900s, what was developed and used that opened the door for naval use of aircraft?
Answer:
I think its aircraft carrier
Explanation:
In the early 1900s, aircraft carrier was developed and used that opened the door for naval use of aircraft.
What is aircraft carrier?A vessel that acts as a seagoing airbase and has a full-length flight deck as well as spaces for storing, preparing for deployment, and bringing back aircraft is known as an aircraft carrier.
Since then, the number of routes has continuously decreased. Throughout the 1990s, it remained at 12 carriers, and after 9/11, it dropped to 11 in 2007.
Congress authorised a minimum force of 11 carriers in 2011 because of concern that the number of aircraft will decline much further. Ten aircraft carriers from the Nimitz class are active in the US Navy.
A battleship that only serves as a seagoing airbase, equipped with a full-length flight deck with areas for deploying and retrieving aircraft, is called an aircraft carrier.
Thus, the answer is aircraft carrier.
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⚠️I MARK BRIANLIST BEING TIMES ⚠️Match the scenario to the stage of the product development life cycle it represents.
An engineer designs a car engine to use for several different
models
testing the concepts
The description of an electric car battery specifies the amount of
time it takes to recharge
reusing technology
A storyboard details a sequence of scenes or experiences
writing engineering requirements
Hope this helps you and others
⚠️I MARK BRAINLIST HELP I AM BEING TIMED-included a pic ⚠️The "Big Dig" in Boston, Massachusetts, redesigned the entire highway system in the city, moving roads underground in many areas. The "Big
Dig" could be considered a low-risk project because of the complex engineering and construction challenges.
True
O False
Next
Sub
Save and Exit
Mark this and return

Answer:
False
Explanation:
Just took the test (edge 2021)
A gear train has a ratio of 40/24 and the driving gear is turning 100 RPM.
What is the speed of the driven gear in RPM?
Answer:
S2 = 60 RPM.
Explanation:
Given the following data;
Gear ratio = 40/24 (T2 = 40 and T1 = 24).
Speed of driving gear = 100 RPM
To find the speed of the driven gear;
Mathematically, gear ratio in terms of speed (RPM) is given by this formula;
[tex] S_{1} * T_{1} = S_{2} * T_{2} [/tex]
Where;
S1 represents the speed of the driver gear.S2 represents the speed of the driven gear.T1 represents the number of teeth of the driver gear.T2 represents the number of teeth of the driven gear.Substituting into the equation, we have;
[tex] 100 * 24 = S_{2} * 40[/tex]
[tex] 2400 = 40S_{2} [/tex]
[tex] S2 = \frac {2400}{40} [/tex]
S2 = 60 RPM.
Therefore, the speed of the driven gear is 60 revolutions per minute.
if when you put your shirt in your pants, your shirt is tucked, does that mean when your shirt is over your pants, your pants are tucked into your shirt...?
Answer:
confusing, but yes
Explanation:
your shirt is over you pants I believe.
which of the following best describes the mechanical energy of an object?
In other words, an object possesses mechanical energy when it has the ability to do work due to its position or motion. Mechanical energy can take the form of either kinetic energy, which is energy due to an object's motion, or potential energy, which is stored energy due to an object's position.
Some examples of mechanical energy are:
Hydro power plantCyclingWrecking balls, etcWhat is Mechanical Energy?This refers to the type of energy that an object or mass possesses based on its motion and can either be potential or kinetic energy.
Therefore, mechanical energy can be represented mathematically as: [tex]E_{mechanical}[/tex] = U + K
Where U= potential energy
K= kinetic energy
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Which of these is a unit of heat?
A.
joule
B.
watt
C.
kelvin
D.
joule/kelvin
E.
mole
Answer:
D
Explanation:
Both the joule and the kelvin represent heat. Kelvin is a unit of measurement for temperature and joule is more heat energy.
Answer:
Joules
Explanation:
It's heat
I need help... What is Torque?
Answer:
a twisting force that tends to cause rotation
Explanation:
Answer: a force that causes something to rotate
Explanation:
Which activity is unethical when using a public Internet access terminal? NULL 2
a.
Participate in public online surveys
b.
Offer movie links to friends in other countries
C.
Upload huge video file onto video sharing website
d.
Share personal photos on social networking site
Answer: C
Explanation:
Uploading a huge file on the internet will slow it down alot
PLEASE HELP ME!!!!!! 100 POINTS FOR HELPFUL ANSWERS + BRAINLIEST!!!!!
So I do the dishes daily for my chores, and no one in my household rinses their dishes or even scrapes the food into the trash, so it is inevitable that some food will end up down the drain.
In my case since no one else does anything to prevent food from clogging the sink, I am the one blamed for when it gets clogged up. Well my parents got fed up with fixing it so as punishment my parents sent me outside and are making me write an essay on:
How sink drains can get clogged up and meathods to fix them
(this has to be completed before I come back inside).
NOTE: PLEASE DO NOT COPY AND PASTE MY PARENTS WILL CHECK FOR PLAGARISM!!! (ALSO ITS GETTING COLD OUT HERE SO PLEASE HELP!!)
ALSO: PLEASE if you do not have an answer do not answer the question, it takes away the ability for others to help me! if you want to say something put it in the comments below please. ∨
Answer:
well you could get some green goblin it disolves all the c rap in sink
Explanation:
Answer:
I'm sorry this is happening to you I had this happen to me before but, in another scenario. So I will try my best to help you.
Explanation:
You can start by apologizing even tho its not your fault. Then you can go into detail step by step on how u will make sure this wont happen again. If needed you can search up different ways on how to clean a drain. You can use drain clean and if u have one of tho disposable things this might help. You can then ask or tell them very respectfully "It would help me even more I you guys can throw your food in the sink before putting it into the sink. Also, you could do it yourself If necessary, and throw away the food yourself from the sink. Both me and my sister have to do this or we will get yelled out so I completely understand.
Which of the following sentences are written correctly verbs
