Explain what is meant by PARSEVAL and how precision and recall
are used by PARSEVAL to evaluate a parse tree.

The overall system gear ratio is 24 : 11.

The comic strip approximately annotating the power education has been attached.

Gear systems incorporate numerous gears and are the primary additives of many engineering packages along with using trains in cars. In working tools systems, non-easy dynamics along with tools hammering or high-frequency oscillations can also additionally occur.

Gear has the characteristic to switch movement and torque among gadget additives in mechanical devices. Gears can alternate the course of motion and/or beautify the end result pace or torque.

To determine the overall system gear ratio we can use the formula below:

GR = 48 : 22

GR = 24 : 11

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Answer:

The weight will be \(\frac{1}{4}\) of its weight on earth surface. A further explanation is provided below.

Explanation:

According to the question,

h = R

The value of gravitational acceleration at height equivalent to radius of earth R.

⇒ \(g=\frac{g_0}{(1+\frac{h}{R} )^2}\)

or,

⇒ \(g=\frac{g_0}{(1+\frac{R}{R} )^2} =\frac{g_0}{4}\)

here,

\(g_0\) = gravitational acceleration earth's surface

then,

⇒ \(mg=\frac{mg_0}{4}\)

Thus, the above is the appropriate solution.

Answer:

Normal operating temperatures of a converter are 500-800°F, and up to 1200°F when the vehicle is under heavy load.To melt the catalytic converter's substrate, the temperature inside the converter would have to exceed 2000°F.

Explanation:

Answer:

True

Explanation:

We can make this conclusion because the term Computer graphics usually refers not to a computer language, but to a technology found in computers that allows the display of images on the computer.

This technology is made possible by certain computer hardware and software but not the "Graphics language electronic processing."

Answer:A

Explanation:

B - it never talked about a steep path or not.

C- it never stated the speed.

d- more experienced driver makes a little bit of sence since she is new but she is new at the farm not driving.  

thats my guess.

Answer:

 b is the answer

Explanation:

I'd say number 4, number 3 looks like an exhaust valve

The manipulator used to establish a field width for the value that follows it is setw from the iomanip library in C++. It allows you to specify the number of characters that should be used for the output of the value.

For example, if you want to output a value with a field width of 5, you would use set w(5). This will ensure that the value is formatted with 5 characters, adding spaces as necessary to achieve the desired width. So the correct option in this case would be "set field setw iomanip". The term "set field set w iomanip" does not make sense in this context.
The manipulator used to establish a field width for the value that follows it is "setw". This term is part of the iomanip library in C++. So, the correct answer is "setw". The other terms mentioned in the question, such as "field_width", "set field", and "setw ioman ip", are not relevant to the context of the question.

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The manipulator in question is called "setw" and it is a part of the "iomanip" library in C++. option c is correct.

This manipulator is used to set the field width for the value that follows it. The value can be a string, integer, or any other data type.

The purpose of setw is to make the output more readable and organized by aligning the data in columns. For example, if you are printing a table with multiple columns, you can use setw to set the width of each column so that the data is aligned and easy to read.

The syntax for using setw is as follows:

cout << setw(10) << "Hello";

In this example, setw(10) sets the field width to 10 characters for the string "Hello". This means that "Hello" will be printed with a width of 10 characters, even if it is shorter than that. If the string is longer than 10 characters, it will be truncated to fit within the allotted space.

Overall, setw is a useful manipulator for formatting output in C++. It helps to make the output more readable and organized, which is important when dealing with large amounts of data.

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Note: The complete question would de as bellow,

This manipulator is used to establish a field width for the value that follows it:

a)field_width

b)set field

c)setw

d)iomanip

e)None of these

Answer:

a) 0.489

b) 54.42 kg/s

c) 247.36 kW/s

Explanation:

Note that all the initial enthalpy and entropy values were gotten from the tables.

See the attachment for calculations

Answer:

Yes, it is true.

Answer:

165 psi

Explanation:

First, you can find the ratio between 90:60 equal to 3:2. With this information, you can figure out what number to multiply the ratio by to achieve 110 degrees by doing 110/2. After multiplying both sides by 55, You will get 165:110.

165 psia will the pressure increase as the temperature is increased to 110°F.

An example of an air tank is a diving cylinder that scuba divers use to store air and other breathing gases under high pressure. Paintball guns, brake systems, and other equipment are powered by compressed air stored in pneumatic pressure vessels.

An air tank is the component of an air suspension system that stores and keeps the compressed air used to raise your car. The air compressor or air compressors pump air into the air tank, where it is stored until you inflate.

An example of a pressure vessel is an air receiver tank, which receives air from the air compressor and stores it under pressure for later use. It is also referred to as an air compressor tank or a compressed air storage tank.

Thus, it is 165 psia.

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Answer:

The ACT Science test explained below begins on page 40 of the guide. Please note that the 2020-2021 guide features the same practice test

Explanation:

Answer:

The major financial flop that led to the end of the Sega Dreamcast and ultimately caused Sega to stop making game consoles altogether is:

3: A game called Shenmue, that cost more than $70 million to make, meant that everyone who owned a Dreamcast needed to buy two copies of the game just for Sega to make back the money they had spent to develop it-which didn't happen.

Explanation:

Shenmue, released on December 29, 1999, was created for Dreamcast by Suzuki.  It was widely described as the most expensive video game ever produced.  It had an estimated production and marketing cost of between US$47 and $70 million, according to the latest available data.

Answer:

Used to recall the direction a standard screw

Answer:

John should detail his Scrum Master.

Explanation:

The Team Lead or Scrum Master coordinates the tasks of individual team members and supports the progress of the team. The Scrum Master usually receives instructions from the Product Owner and then ensures that the tasks are performed accordingly.  She also coaches the Development Team and works with the Product Owner to carry out daily development activities.  She also drives the Scrum Values and Principles, ensuring that the team members understand and practice them.

According to the Tresca criterion, the point with the lowest factor of safety against failure is the one with the highest difference between the maximum and minimum principal stresses.

To determine the point with the lowest factor of safety against failure according to the Tresca criterion, we need to find the maximum shear stress at each point. The Tresca criterion states that failure occurs when the maximum shear stress exceeds a certain value, which is often taken as the yield strength of the material divided by a factor of safety.

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Explanation:

1. Weld only in authorized areas. Make sure the area is dry, chemical free, and well ventilated.

2. Inspect the equipment before starting to use it.

3. Keep other people away, unless they are authorized to be there and are wearing the appropriate personal protective equipment.

True. In a palindrome program, the inner loop typically iterates through the characters of a string to check whether the string is a palindrome or not.

What is a Palindrome program?

A palindrome program is a computer program that checks whether a given input string is a palindrome or not. A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward when spaces, punctuation, and capitalization are removed.

A typical palindrome program involves iterating through the characters of the input string using a loop, comparing the characters at the beginning and end of the string and moving inward towards the middle of the string until either the entire string has been checked or a pair of characters that do not match is found. If all the characters match, the string is a palindrome; otherwise, it is not.

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The following responsible for maximizing building efficiency by managing all of a building’s electrical and mechanical operations is building automation system (BAS).

The fourth option is correct.

A building automation system (BAS) is a network designed to connect and automate certain functions inside a building.

All of the building control systems, from lighting and HVAC (Heating, Ventilation & Air Conditioning) to fire and security systems, all are wired through one set of controls.

Maximum building efficiency is obtained by building automation system . It can be done by managing all of a building’s electrical and mechanical operations.

Thus, the fourth option is correct.

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Answer:

Tires or wheels? I think this is the answer. ^_^

Explanation:

Answer: hello the diagram related to your question is missing please the third image is the missing part of the question

Fx = 977.76 Ib/ft

Explanation:

Estimate the force that water exerts on the pier

V = 12 ft/s

D( diameter ) = 6 ft

first express the force  on the first half of the cylinder  as

Fx1 =  - \(-2\int\limits^\pi _\frac{\pi }{2} {Ps*cos\beta *a} \, d\beta\)   ---------------- ( 1 )

where ; Fy = 0

Ps = Po + 1/2 Pv^2 ( 1 - 4 sin^2β )  ------------- ( 2 )

Input equation (2)  into equation ( 1 )         (note :  assuming Po = 0 )

attached below is the remaining part of the solution

The local interlock system on a hybrid vehicle detects when covers have been removed from high-voltage circuits.

A hybrid vehicle can be defined as a mechanical system that is designed and developed to use multiple sources of power such as fuel and batteries, so as to enable it move from one point to another.

By design, the local interlock system on a hybrid vehicle is designed and developed to detect when covers have been removed from high-voltage circuits.

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Answer: See explanation

Explanation:

69.48 / 7.2 = 965 as written in the question isn't correct. The correct answer should have been:

69.48 / 7.2 = 9.65

It should be noted that when we divide, the answer that one gets cannot be more than the two numbers that were used for the division. Hence, there's no way that 965 would be more than 69.48 and 7.2.

The net rate of solar energy delivered by the absorber plate to the water circulating behind it is 64 W/m².

The net rate of solar energy delivered by the absorber plate to the water circulating behind it is calculated as follows:

Solar radiation absorbed by the absorber plate:

= (0.87) * (600 W/m²)

= 522 W/m²

Heat loss from the absorber plate to the air:

= (10 W/m²K) * (70 - 25) K

= 450 W/m²

Heat loss from the absorber plate to the sky is 108 W/m²

Net rate of solar energy delivered to the water:

= 522 - 450 - 108

= 64 W/m²

Therefore, the net rate of solar energy delivered by the absorber plate to the water circulating behind it is 64 W/m².

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Answer:

Explanation:

The probability of n bits being in error is 10Cn × p^n, where ...

  10Cn = 10!/(n!(10-n!))

  10C1 = 10

  10C2 = 45

  10C3 = 120

This is the product of the probability that n bits can be in error and the number of ways that n bits can be chosen from the 10 in the word.

  n = 1: 10p

  n = 2: 45p²

  n = 3: 120p³