I need to write a report about line follower robot with Arduino. I need to answer the following questions. Can you help me?
1)Technique and procedure of the project
2)Product Specifications
3)Customer Needs
4)Aims and scope of project

Answer:

it should be accuracy

Explanation:

Answer:

option C

Explanation:

Answer:

Gauge Pressure = 408.3 KPa

Explanation:

The pressure inside the pipe can be given in terms of the elevation, by the following formula:

P = ρgΔz

where,

P = Absolute Pressure = ?

ρ = Density of Water = 1000 kg/m³

g = acceleration due to gravity = 9.8 m/s²

Δz = elevation = 52 m

Therefore,

P = (1000 kg/m³)(9.8 m/s²)(52 m)

P = 509.6 KPa

Now, for gauge pressure:

Gauge Pressure = P - Atmospheric Pressure

Gauge Pressure = 509.6 KPa - 101.3 KPa

Gauge Pressure = 408.3 KPa

Given that,

Mass of the object 1, m = 107.01 grams

To find,

Force on the object.

Solution,

The force acting on the object is gravitational force. The force is given by the formula as follow :

F = mg

g is acceleration due to gravity

F = 0.10701 kg × 9.8 m/s²

F = 1.048 N

So, the force acting on object 1 is 1.048 N.

(1) The partial pressure of dry air is 89.9 kPa. (2) The specific humidity of the air is 0.0115 kg H20/kg dry air. (3) The enthalpy per unit mass of dry air is 45.4 kJ/kg dry air.

To determine the partial pressure of dry air, we need to calculate the vapor pressure of water at 18 °C, which is 2.88 kPa. Then, we can calculate the partial pressure of dry air by subtracting the vapor pressure from the total pressure:

Partial pressure of dry air = Total pressure - Vapor pressure

Partial pressure of dry air = 101 kPa - 2.88 kPa

Partial pressure of dry air = 89.9 kPa

To find the specific humidity of the air, we need to use the relative humidity and the vapor pressure. Specific humidity is the ratio of the mass of water vapor to the mass of dry air:

Specific humidity = Mass of water vapor / Mass of dry air

Specific humidity = (Relative humidity * Vapor pressure) / (Total pressure - Vapor pressure)

Specific humidity = (0.89 * 2.88 kPa) / (101 kPa - 2.88 kPa)

Specific humidity = 0.0115 kg H20/kg dry air

The enthalpy per unit mass of dry air can be determined using psychrometric properties and tables. At 18 °C, the enthalpy of dry air is 45.4 kJ/kg dry air.

Therefore, the partial pressure of dry air is 89.9 kPa, the specific humidity of the air is 0.0115 kg H20/kg dry air, and the enthalpy per unit mass of dry air is 45.4 kJ/kg dry air.

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Answer:

abrir candados y abrir puertas

Explanation:

the sextant, mainly used at sea, named because its arc is one sixth of a circle. It adheres to the principle of double reflection hence it can measure up to 120 degrees

Answer:

do the wam wam

Explanation:

Answer:

y = ut + \(\frac{1}{2}\)\(at^{2}\) , y = 80t - \(\frac{1}{2}\)\(32.2t^{2}\)

for y = -200 ft,

-200 = 80t - \(16.1t^{2}\) or \(16.1t^{2}\) - 80t - 200 = 0

t = 80 ±  \(\frac{\sqrt{80^{2} + 4(16.1)(200) }}{2(16.1)}\) = 6.80 sec. ( or - 1.83 s)

For y = 0,  \(u^{2}\) = \(u_{o}^{2}\) + 2ay, y = h = \(\frac{0-80^{2} }{-2(32.2)}\)

= 99.4 ft.

Explanation:

Hope this helped, please message me if I made a mistake!

-Matt

Answer:

The 17 distinct years Mariah Carey has topped Billboard's Hot 100, spanning an historic four consecutive decades:

1990

1991

1992

1993

1994

1995

1996

1997

1998

1999

2000

2005

2006

2008

2019

2020

2021

Answer:

Scheduling is a process of create a structure that shows the way a schedule is organized before developing a complete and final schedule of a project.

Explanation:

This is the initial step in of developing a project schedule for a capital cost project. At this stage, the estimates for the project are done involving the various actions in the project. A lot of details are included in this  schedule showing the activities that are to be performed and the constraints involved.

Answer:

The answer could be correct

Explanation:

According to your explanation this would really help out the Analyze the example of this band saw wheel and axle. The diameter of the wheel is 14 inches. The diameter of the axle that drives the wheel is 3/4 inch. The actual force needed to cut through a one-inch-thick softwood board is 1.75 pounds. Consider the efficiency of this band saw to be 22%.

Questions: Calculate ideal mechanical advantage when the effort force is applied to the axle.

Questions: considering the efficiency calculate the actual mechanical advantage of the wheel and axle.

Questions: If you used the same wheel and axle in a different way and applied effort force to the wheel to drive the axle, what is the ideal mechanical advantage of the wheel and axle?

Humanistic perspective. A psychological standpoint that focusses on the originality of the individual and believe that human beings possess an innate inclination to improve and to confine their lives through the decisions they make. Sometimes named the "third force" in psychology.

Humanistic psychology is a philosophy that emphasizes looking at the whole individual and highlights concepts such as free will, self-efficacy, and self-actualization. Rather than focusing on dysfunction, humanistic psychology aims to help people fulfill their possibility and maximize their well-being.

The humanistic perspective on character emphasizes the individualized grades of optimal well-being and the use of creative potential to help others, as well as the relational conditions that promote those grades as the outcomes of healthy development.

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Answer:

a( contractors need to know the amount of markup)

because the contractor should have a long term vision for a proper satisfaction to the people.

Answer:  0.765 m kg / s

Explanation:

Momentum = (mass) x (speed)

In Rstudio the analyst can execute the code in the R console pane and Source editor pane.

What is Rstudio?

R is a programming language for statistical computing and graphics, and RStudio is its integrated development environment. There are two formats available: While RStudio Server operates on a remote server and enables online browser access to RStudio, RStudio Desktop is a typical desktop application. Along with capabilities for graphing, history, debugging, and workspace management, it has a console-based syntax-highlighting editor that supports direct code execution.

A good environment for statistical computing and design is provided by RStudio, which offers a large range of statistics-related libraries. A lot of quantitative analysts also utilize the R programming language as a programming tool because it is effective for importing and cleaning data.

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Answer:

I think it is D

Explanation:

I did a couple mins of research on this topic but there is no clear line that separates a physical and chemical reaction, so do with that as you will. i hope I somewhat helped.

Answer:

1.96 kg/s.

Explanation:

So, we are given the following data or parameters or information which we are going to use in solving this question effectively and these data are;

=> Superheated water vapor at a pressure = 20 MPa,

=> temperature = 500°C,

=> " flow rate of 10 kg/s is to be brought to a saturated vapor state at 10 MPa in an open feedwater heater."

=> "mixing this stream with a stream of liquid water at 20°C and 10 MPa."

K1 = 3241.18, k2 = 93.28 and 2725.47.

Therefore, m1 + m2= m3.

10(3241.18) + m2 (93.28) = (10 + m3) 2725.47.

=> 1.96 kg/s.

Answer:

A

Explanation:

Answer:

the answer is a

Explanation:

it is a because thats what the answer is

Answer:

true

Explanation:

The statement "Safety and environmental training are important in keeping employees safe and free from injuries and illness" is definitely true.

Injury may be characterized as a circumstance of being damaged or injured due to any physical means. This activity impacts the overall health and fitness of an individual.

Employees are working in their respective fields on the basis of their educational background, skills, and interests. But the fact that is common to all forms of employees is safety and security.

This safety prevents the employees from being injured and ill with the help of some crucial safety and environmental training in their respective trades. This approach by their company is beneficial for maintaining the health of their employees as well as the growth of the company.

Therefore, the statement "Safety and environmental training are important in keeping employees safe and free from injuries and illness" is definitely true.

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Answer:

SECTION LEARNING OBJECTIVES

By the end of this section, you will be able to do the following:

Distinguish between static friction and kinetic friction

Solve problems involving inclined planes

Section Key Terms

kinetic friction static friction

Static Friction and Kinetic Friction

Recall from the previous chapter that friction is a force that opposes motion, and is around us all the time. Friction allows us to move, which you have discovered if you have ever tried to walk on ice.

There are different types of friction—kinetic and static. Kinetic friction acts on an object in motion, while static friction acts on an object or system at rest. The maximum static friction is usually greater than the kinetic friction between the objects.

Imagine, for example, trying to slide a heavy crate across a concrete floor. You may push harder and harder on the crate and not move it at all. This means that the static friction responds to what you do—it increases to be equal to and in the opposite direction of your push. But if you finally push hard enough, the crate seems to slip suddenly and starts to move. Once in motion, it is easier to keep it in motion than it was to get it started because the kinetic friction force is less than the static friction force. If you were to add mass to the crate, (for example, by placing a box on top of it) you would need to push even harder to get it started and also to keep it moving. If, on the other hand, you oiled the concrete you would find it easier to get the crate started and keep it going.

Figure 5.33 shows how friction occurs at the interface between two objects. Magnifying these surfaces shows that they are rough on the microscopic level. So when you push to get an object moving (in this case, a crate), you must raise the object until it can skip along with just the tips of the surface hitting, break off the points, or do both. The harder the surfaces are pushed together (such as if another box is placed on the crate), the more force is needed to move them.

The reinforcement must be stored in such a manner as to prevent: deterioration and corrosion.

Concrete reinforcement is accomplished by inserting deformed steel bars or welded wire fabric inside newly cast concrete. The goal of reinforcing is to give strength to concrete where it is required.

All exposed reinforcing surfaces should be carefully cleaned of loose mortar, corrosion, and other pollutants. To prevent overbuilding and limit bond development loss at rebar deformations, the high-performance protective coating should be placed at a thickness of 305 microns.

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Full Question:

What are the words that complete the sentence below:

The reinforcement must be stored in such a manner as to prevent:

The magnitude N of the normal force exerted by the wall of the tube on the particle is 6.29d lb.

To solve this problem, we need to use the principles of rotational motion and Newton's laws of motion.

First, let's consider the forces acting on the particle as it slides in the tube. The only forces acting on the particle are its weight (due to gravity) and the normal force exerted by the wall of the tube. Since the particle is sliding in the tube, there is no frictional force acting on it.

Next, let's consider the rotational motion of the tube. The tube is rotating at a constant counterclockwise angular velocity θ ˙ = 2.1 rad/sec about a horizontal axis through point O. At the instant when the position θ = 59° is passed, the particle is moving toward O with a velocity of 5.7 ft/sec relative to the tube.

Using Newton's second law of motion, we can write:

ΣF = ma

where ΣF is the net force acting on the particle, m is its mass, and a is its acceleration. Since the particle is moving in a circular path, its acceleration is given by:

a = rθ ˙^2

where r is the radius of the circular path.

The only horizontal force acting on the particle is the normal force, which provides the centripetal force required for circular motion. Therefore, we can write:

ΣF = N = ma = mrθ ˙^2

where N is the normal force and we have used the expression for acceleration in a circular motion.

To find the magnitude of the normal force N, we need to determine the radius r of the circular path. We can do this using the geometry of the problem. Since the tube is pivoted about a horizontal axis through point O, the radius r is given by the horizontal distance from the particle to point O.

At the instant when the position θ = 59° is passed, the angle between the particle's velocity vector and the horizontal axis is 59°. Using trigonometry, we can find the horizontal distance from the particle to point O:

r = d cosθ = 2d cos(59°) = 0.68d

where d is the diameter of the tube.

Substituting this value of r into the equation for the normal force, we get:

N = mrθ ˙^2 = 0.15 lb * 32.2 ft/sec^2 * (0.68d) * (2.1 rad/sec)^2 = 6.29d lb

Therefore, the magnitude of the normal force exerted by the wall of the tube on the particle at the instant when the position θ = 59° is passed is 6.29 times the diameter of the tube.

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The Level 2 cache is lastly connected to the CPU but is external to it. The cache memory is made up of static random-access memory (SRAM).

CPU 2. 11. What results does using a processor with a larger cache produce? More room for frequently used data and instructions, more storage for extremely quick access, and faster instruction and data retrieval all result in faster processing.

A buffer between RAM and the CPU, cache memory is a very quick sort of memory. It stores data and instructions that are regularly requested so that the CPU can access them right away when necessary.

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he final value of the boolean variable `canVote` is `false`, as the `&&` operator requires both conditions to be true for the result to be true, but in this case, one condition is false.

The given program declares three variables, "age", "isCitizen", and "canVote". It then uses the logical AND operator to assign a value to the "canVote" variable based on the conditions that the "age" variable is greater than or equal to 18, and the "isCitizen" variable is true. The "age" variable is initialized to 17, and the "isCitizen" variable is set to true. When the program evaluates the expression "age >= 18", it returns false because 17 is not greater than or equal to 18. Since the first condition is false, the entire expression is evaluated as false, and the "canVote" variable is assigned a value of false. Therefore, at the end of this program, the value of the boolean variable "canVote" is false.

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If you are following another vehicle, you have the option to change your bright headlights to low beams in order to prevent blinding the driver.

It's critical to keep the driver of the car you're following in mind whenever you follow another vehicle. Dimming your high lights, if they are on, is one technique to make sure they are safe. This will make it easier for them to see the road because it will lessen the glare in their rearview mirror. Many drivers enjoy the courtesy of dimming high lights since it might allow them to maintain a safe driving environment. However, the decision to do so or not is ultimately up to you. If you believe it to change your bright headlights to low beams in order to prevent blinding the driver.

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Main Answer:

On most days he could only ride the elevator to the fifteenth story, and he would have to walk the rest of the way

sub heading:

explain elevator?

Explanation:

1.elevator, also called lift, car that moves in a vertical shaft to carry passengers or freight between the levels of a multistory building.

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The code to the given question could be given as follows by creating method called matrixadd.

Code:

int matrixAdd(int[][] a, int[][] b) //defining the method matrixAdd

{

int c[x][y]=0;//defining the variable  

  for(int x = 0; x<a.length; x++)  //loop to add rows

  {

      for(int y= 0; y<a[i].length; y++) //loop of add column

      {

          int c[x][y] = a[x][y] + b[x][y]; //add  an array elements

      }

  }

 return c[x][y];//return value

}

Explanation:

The above method definition code defines a method "matrixAdd," which takes two integer 2D arrays "a[][] and b[][]" as parameters and returns the sum of both arrays.

Another integer 2D array "c[][]" is defined within this method, but it contains nothing.

The for loop is defined to add all array elements by using the array variable "c[][]" to add all array elements and return their value.

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Answer:

gee

Explanation:

ole\(\int\limits^a_b {x} \, dx dsf\)

22  I-beams, 32 feet long and 5 end-plate boards 12 feet long.

The standard distance between deck joists is either 12 inches or 16 inches on center. (On-center refers to the distance between the centers of two joists rather than the distance between their edges.)

Subtract the width of your floor joist from the length of your floor: 32 -28

the total of the floor joists' on-center spacing divided by that difference  16"/4 = 4

To this value, add 1, then round the result to the next whole number:

22  I-beams, 32 feet long and 5 end-plate boards (e.g., 2x12s) 12 feet long.

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