Create a blank workspace in Multisim, and build a non-inverting amplifier as follows: Figure 21: Non-inverting amplifier Select the correct value for the resistors (R1 \& R2) so that the output gain o

Follower is the component that touches the edge of a cam.

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Answer: answer is B

Explanation:

Answer: metamorphic rock

Explanation:

I, II AND III are the right  /* missing code */ that can be used so that isGreater will work as intended. Hence, option E is correct.

Computer coding, also referred to as computer programming, is a method of instructing a computer on what to do.

Coding is a method of telling the computer how it should behave in general - what actions it should take and how to do them effectively and efficiently.

Coding is the process of creating and then giving a detailed set of instructions to a computer that must be carefully executed in sequential order.

return one>other.one;

In this case, we are comparing other object values in the class BoolTest. As a result, it works flawlessly.

return one > other.getOne;

We are comparing values here by calling another object's public function. As a result, it returns the value. This also works flawlessly.

return getOne() > other.one;

In this case, we're calling a function to get the value of the first object and comparing it to the values of other objects in the class. As a result, this also works perfectly.

Thus,  I, II AND III are the right  /* missing code */ that can be used so that isGreater will work as intended.

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A 60Hz, 0.5-HP single-phase motor in a washing machine (120V RMS) has an efficiency of 78% at full load (rated output power) and a power factor of 0.72 lagging.

To find the line current, first determine the real power (P) using the formula P = HP × 746, where HP is 0.5. This gives P = 373W. Since efficiency is 78%, the input power (Pin) is P/0.78 = 478.21W. Now, use the power factor (0.72) to find the apparent power (S) by dividing Pin by the power factor: S = 478.21/0.72 = 664.18 VA. To find the line current (I), divide the apparent power (S) by the voltage (120V): I = 664.18/120 = 5.53 A.
The reactive power (Q) can be found using the formula Q = S × sin(arccos(0.72)), resulting in Q = 664.18 × sin(arccos(0.72)) = 536.65 VAR. In summary, the line current is 5.53 A, the reactive power is 536.65 VAR, and the apparent power is 664.18 VA.

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Answer:

True

Explanation:

To summarise, waves carry energy. The amount of energy they carry is related to their frequency and their amplitude. The higher the frequency, the more energy, and the higher the amplitude, the more energy.

Answer:

They moved fresh water around their vast empire with aqueducts and canals.

Explanation:

Answer:

Cement is largely made up of calcium oxide. Cement can harden in the gastrointestinal tract and cause obstruction. Inhaling cement dust can cause coughing, wheezing, and difficulty breathing. The best prevention is to avoid or limit contact with cement.

Explanation:

Answer: The Hazard Communication Standard (HCS), 29 CFR 1910.1200 (h), requires all employers to provide information and training to their employees about the hazardous chemicals to which they may be exposed at the time of their initial assignment and whenever a new hazard is introduced into their work area.

Explanation: choose me as Brainliest

The required, if our new responsibilities involve working with hazardous chemicals, your employer should provide training on any chemical hazards before you begin working in that area

Chemical hazards are any physical, chemical, or toxicological properties of a chemical that may cause harm to humans or the environment.

Here,
According to the Occupational Safety and Health Administration (OSHA) regulations, employers are required to provide hazard communication training to employees who may be exposed to hazardous chemicals as part of their job duties. The training must be provided at the time of initial assignment to a job involving exposure to hazardous chemicals, and whenever a new physical or health hazard is introduced to the workplace.

Therefore, if our new responsibilities involve working with hazardous chemicals, your employer should provide training on any chemical hazards before you begin working in that area. If any new hazardous chemicals are introduced into the workplace after your initial training, your employer should provide additional training on those specific hazards.

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Answer:

They help an organization realize the maximum benefit from its investment in equipment, personnel, and business processes. They use and analyze systems, interpret data, and customize systems to better meet the organization's needs.

Explanation:

brainliest plz

Answer:

ục tiêu của pháp y máy tính là kiểm tra phương tiện kỹ thuật số theo cách thức pháp y với mục đích xác định, bảo tồn, phục hồi, phân tích và trình bày các sự kiện và ý kiến ​​về thông tin kỹ thuật số

Explanation:

Add this while statement to the code:

while(keep_going!='n'):  

#the program keeps asking user to continue bidding until the user enter 'n' to stop.

Write an expression that continues to bid until the user enters 'n'?

Here is the code for ACTIVITY 53.3. While loop: Insect growth:

num_insects = int(input())

while num_insects <= 100:

  print(num_insects, end=' ')

  num_insects = num_insects * 2

Explanation:

Here is the complete code for 1)

import random

random.seed (5)

keep_going='-'

next_bid = 0

while(keep_going!='n'):

  next_bid = next_bid + random.randint(1, 10)

  print('I\'ll bid $%d!' % (next_bid))

  print('continue bidding?', end='')

  keep_going = input()

Here the the variable keep_going is initialized to a character dash keep_going='-'

The statement keep_going = input() has an input() function which is used to take input from user and this input value entered by user is stored in keep_going variable. while(keep_going!='n'):  is a while loop that keeps iterating until keep_going is not equal to 'n'.    print('continue bidding?', end='')  statement prints the continue bidding? message on the output screen. For example the user enters 'y' when this message appears on screen. So keep_going = 'y' . So the operation in this statement next_bid = next_bid + random.randint(1, 10) is executed in which next_bid is added to some randomly generated integer within the range of 1 to 10 and print('I\'ll bid $%d!' % (next_bid))  prints the result on the screen. Then the user is prompted again to continue biffing. Lets say user enters 'n' this time. So keep_going = 'n'. Now the while loop breaks when user enters 'n' and the program ends.

2)

num_insects = int(input()) #the user is prompted to input an integer

while num_insects <= 100: #the loop keeps iterating until value of num_insects exceeds 100

  print(num_insects, end=' ') #prints the value of num_insects  

  num_insects = num_insects * 2 #the value of num_insects is doubled

For example user enters 8. So

num_insects = 8

Now the while loop checks if this value is less than or equal to 100. This is true because 8 is less than 100. So the body of while loop executes:

  print(num_insects, end=' ') statement prints the value of num_insects

So 8 is printed on the screen.

num_insects = num_insects * 2 statement doubles the value of num_insects So this becomes:

num_insects = 8 * 2

num_insects = 16

Now while loop checks if 16 is less than 100 which is again true so next 16 is printed on the output screen and doubled as:

num_insects = 16 * 2

num_insects = 32

Now while loop checks if 32 is less than 100 which is again true so next 32 is printed on the output screen and doubled as:

num_insects = 32 * 2

num_insects = 64

Now while loop checks if 64 is less than 100 which is again true so next 64 is printed on the output screen and doubled as:

num_insects = 64 * 2

num_insects = 128

Now while loop checks if 128 is less than 100 which is false so the program stops and the output is:

8 16 32 64  

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There are no bits left for the tag in a direct-mapped cache with 16 indexes, each block can contain 16 words and with an address of 32 bits.

Given a direct-mapped cache with 16 indexes and each block can contain 16 words. An address is 32 bits. We need to calculate the number of bits used for the tag. Here is the calculation:First, we find the number of bits needed for each block by dividing the number of words in each block (16) by the size of a word in bits. As given, the size of a word is not given in the question, we will assume it as 2 bytes which is equal to 16 bits. Size of block = 16 × 16 = 256 bits.

Number of blocks = 2^(32-4-4-8) = 2^16Number of indexes = 16Index bits = log2 16 = 4 bits Index size = 4 bits × 16 blocks = 64 bits Now, to find the number of bits used for its tag, we will subtract the number of bits needed for the index and block from the total number of bits in the address. Tag bits = 32 - 64 - 256 = -288 bits This doesn't make sense.  In a direct-mapped cache with the given specifications, there is no space for the tag in a 32-bit address.

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Answer: you forgot to add the rest of the Questions in.

Answer:

yes it is very hard you should find a reccomended doctor to aid in your situation. But in the meantime how about you give me that lil brainliest thingy :p

To ensure that a Zener diode remains in the reverse breakdown region and maintains a constant voltage drop, the Zener current (IZ) must be greater than the Zener knee current (IZK) specified in its datasheet. However, I'm unsure about the relevance of "rl" in your question. Could you please provide more context or clarify what "rl" refers to?

The values of X[i] and X[i+1] after the code runs are 200 and 100 respectively.

The code initializes an integer array X of size 5 and an integer variable i to 0. Three integer variables A, B, and C are declared and initialized to 100, 200, and 300 respectively. The value of A is assigned to X[i], and the value of B is assigned to X[i+1]. The value of X[i] (which is 100) is assigned to C. Then, the values of X[i] and X[i+1] are swapped: X[i] now contains the value of X[i+1] (which is 200), and X[i+1] now contains the value of C (which is 100). Therefore, the value of X[i] is now 200 and the value of X[i+1] is now 100.

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When you have a single cell selected and click the insert button instead of the button arrow, excel inserts a single cell, automatically moving cells down and to the right to create space for the new cell to be inserted.

This is done to ensure that any existing data in the adjacent cells to the right or below the cell being inserted is not deleted. Excel also provides an option to shift cells left, right, up, or down when a new cell or cells are inserted.

To insert a single cell in Excel, you can follow the steps below:

Select the cell that is immediately below or to the right of where you want to insert the new cell. This ensures that the data in the adjacent cells is not overwritten when the new cell is inserted.

Click on the Insert button on the Home tab in the ribbon. Alternatively, you can right-click the selected cell and choose Insert from the context menu. This opens the Insert dialog box. Select the option for how you want to shift the cells.If you want to insert a new cell above the selected cell and shift the cells down, select the option Shift cells down.

Click OK to insert the new cell, and Excel will shift the cells accordingly. Excel also provides options to insert multiple cells, rows, or columns. These options are available on the Insert button dropdown. You can also use keyboard shortcuts to insert cells, rows, or columns in Excel.

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Answer:

a). \($0.0436 \ ft^3/s$\) , \($2.72 \ lb \ m/s$\)

b). \($61.32 \ s$\)

c). 32. ft/s

Explanation:

a). The volume flow rate of the water is given by :

\($\dot V = uA$\)

   \($=u \pi \left( \frac{d}{2}\right)^2$\)

   \($=\frac{u \pi d^2}{4}$\)

   \($=\frac{8\ ft/s \ \pi \left(\frac{1}{12}\right)^2}{4}$\)

    \($= 0.0436 \ ft^3/s$\)

The mass flow rate of the water is given by :

\($\dot m = \rho \dot V$\)

    \($= 62.4 \times 0.0436$\)

    \($=2.72 \ lb \ m/s$\)

b). The time taken to fill the container is

     \($\Delta t = \frac{V}{\dot V}$\)

          \($=\frac{20 \ gal}{0.0436 \ ft^3/s}\left( \frac{1 \ ft^3}{7.4804 \ gal}\right)$\)

          \($=61.32 \ s$\)

c). The average velocity at the nozzle is :

\($u=\frac{\dot V}{A}$\)

  \($=\frac{\dot V}{\frac{\pi d^2}{4}}$\)

  \($=\frac{0.0436}{\frac{\pi \left(\frac{0.5}{12}\right)^2}{4}}$\)

  = 32. ft/s

Answer: The total work done in pulling all the coal up the mine shaft is 1,430,000 lb-ft.

Explanation:

Answer: Both A and B

Explanation: because they are both true

The correct answer is A) Chemical

Explanation:

The abbreviations SDS means Safety Data Sheet, which refers to a very complete document about chemicals and safety related to these, including their properties and potential hazards, as well as, procedures or steps to avoid hazards and accidents.

This means the main focus of this document is chemicals; moreover, in this, there is information about the route of entry, which refers to the way chemical can enter the body and includes through inhalation, ingestion, contact with skin, among others. Also, depending on the chemical some routes of entry represent a major hazard. According to this, the correct answer is A.

Answer: Chemical!!!

Explanation:

Answer:

  d. 2.3 ohms (5.3 amperes)

Explanation:

The calculator's 1/x key makes it convenient to calculate parallel resistance.

  Req = 1/(1/4 +1/8 +1/16) = 1/(7/16) = 16/7 ≈ 2.3 ohms

This corresponds to answer choice D.

__

Additional comment

This problem statement does not tell the applied voltage. The answer choices suggest that it is 12 V. If so, the current is 12/(16/7) = 21/4 = 5.25 amperes.

True. The top-down design process is indeed sometimes called stepwise refinement.

In this approach, the overall task or problem is broken down into a series of subtasks or smaller components. Each subtask is examined to determine if it can be further broken down into more detailed subtasks. This process continues until the subtasks are small enough to be written in code or implemented in a specific programming language. The stepwise refinement approach allows for a systematic and structured way of designing and implementing complex systems or programs.

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Answer:

b. American Society of Mechanical Engineers

Explanation:

The "American Society of Mechanical Engineers" (ASME) is an organization that ensures the development of engineering fields. It is an accreditation organization that ensures parties will comply to the ASME Boiler and Pressure Vessel Code or BPVC.

The BPVC is a standard being followed by ASME in order to regulate the different pressure vessels and valves. Such standard prevents boiler explosion incidents.

To determine the angular accelerations of bars AD and AE, we need to use kinematic equations. Let's start by finding the velocity and acceleration of point A, which is the intersection point of bars AD and AE.

Using the kinematic equation v = u + at, where v is the final velocity, u is the initial velocity, a is the acceleration, and t is the time:

- The initial velocity of point A is zero, since it is fixed in space.
- The final velocity of point A can be found by adding the velocities of bars AD and AE at point A. Let's call the velocity of bar AD vAD and the velocity of bar AE vAE. Then, v = vAD + vAE.
- The time we are interested in is the instant when pin B has a velocity of 40 mm/s upward. Let's call this time t.

Therefore, we have:

v = vAD + vAE
v = rAD*ωAD + rAE*ωAE (where rAD and rAE are the distances from point A to the centers of bars AD and AE, respectively, and ωAD and ωAE are the angular velocities of bars AD and AE, respectively)

At the instant we are interested in, pin B has a velocity of 40 mm/s upward, which means that point A also has a velocity of 40 mm/s upward. Therefore:

v = 40 mm/s

Now let's use the kinematic equation a = (v - u)/t to find the acceleration of point A:

- The initial velocity of point A is still zero.
- The final velocity of point A is 40 mm/s upward.
- The time we are interested in is the instant when pin B has a velocity of 40 mm/s upward. Let's call this time t.

Therefore, we have:

a = (v - u)/t
a = 40 mm/s / t

We also know that the velocity of pin B is increasing at the rate of 80 mm/s2. This means that the acceleration of pin B is 80 mm/s2 upward. Since point A is fixed in space, its acceleration must be equal and opposite to the acceleration of pin B, which means that:

a = -80 mm/s2

Now we can use the kinematic equations for the rotational motion:

- α = a/r (where α is the angular acceleration, a is the linear acceleration, and r is the distance from the point of rotation to the center of mass of the rotating object)
- v = rω (where v is the linear velocity, r is the distance from the point of rotation to the center of mass of the rotating object, and ω is the angular velocity)

Let's start with bar AD. The center of mass of bar AD is at its midpoint, so the distance from the point of rotation (which is point A) to the center of mass is half the length of the bar, or 250 mm. Therefore:

αAD = a/rAD
αAD = -80 mm/s2 / 250 mm
αAD = -0.32 rad/s2 (upward)

Now let's move on to bar AE. The center of mass of bar AE is at a distance of 200 mm from point A. Therefore:

ωAE = vAE/rAE
ωAE = (v - vAD)/rAE (since v = vAD + vAE)
ωAE = (40 mm/s - rAD*ωAD) / 200 mm

To find the angular acceleration of bar AE, we need to find its linear acceleration. This can be found using the kinematic equation a = rα, where a is the linear acceleration and r is the distance from the point of rotation to the center of mass of the rotating object. The center of mass of bar AE is at a distance of 200 mm from point A, so we have:

aAE = rAE*αAE
aAE = 200 mm * αAE

Using the kinematic equation v = u + at, we can find the final velocity of point A due to the linear acceleration of bar AE:

v = u + at
v = 0 + aAE*t
v = 200 mm * αAE * t

Now we can use the equation v = rω to find the angular velocity of bar AE:

v = rω
200 mm * αAE * t = rAE*ωAE
ωAE = (200 mm * αAE * t) / rAE

Finally, we can use the equation α = a/r to find the angular acceleration of bar AE:

αAE = aAE/rAE
αAE = (200 mm * αAE) / rAE

Putting it all together, we have:

ωAE = (40 mm/s - rAD*ωAD) / 200 mm
v = 200 mm * αAE * t
ωAE = (200 mm * αAE * t) / rAE
αAE = (200 mm * αAE) / rAE


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The cubic inch space that is required inside a box for 4 #6 XHHN current carrying conductors will be D. 8 cubic inches.

It should be noted that a conductor simply means a substance or material that simply allows electricity to pass through it.

From the information given, the cubic inch space that is required inside a box for 4 #6 XHHN current carrying conductors is yo be computed.

This will be:

= (4 × 6)/3

= 24/3

= 8

In conclusion, the cubic inch space that is required inside a box for 4 #6 XHHN current carrying conductors will be 8 cubic inches.

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Answer:

I’m sorry I don’t understand this is there more steps?‍♀️

Explanation:

Answer:

skate-themed video games

library research

interviews with skaters

documentaries on skater culture

(I got a 90% on the test so I dont  know if this was the one that gave me the 90% but it said it was right)