The correct answer is A) The FCC now regulates ISP pricing. This statement is not true. The FCC has not regulated ISP pricing under net neutrality rules.
The explanation is that net neutrality refers to the principle that all internet traffic should be treated equally, without discrimination or preferential treatment. The FCC ruled that Internet broadband service providers should be viewed as public utilities similar to telephone companies, which means they are subject to regulations to ensure equal access to all users.
Net neutrality is focused on ensuring equal treatment of data and preventing ISPs from discriminating against users based on factors like protocol or amount of usage.
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What are Components of typical breaking system
Answer:
The pads are attached to a brake caliper assembly that frames the rotor. Located on the rear of the vehicle, drum brakes feature wheel cylinders, brake shoes and a brake drum. When the brake pedal is pressed, the brake shoes are forced into the brake drum by the wheel cylinders, bringing the vehicle to a stop.
Explanation:
I hope naka tulong
53. The plan of a building is in the form of a rectangle with
centerline dimension of outer walls as 9.7mx14.7m. The
thickness of the wall in super structure is 0.30m. Then its
plinth area is
a) 150m
b) 145m2
c) 145.5m
d) 135.36m
.
Answer: 150m
Explanation:
The following can be depicted from the question:
Dimensions of outer walls = 9.7m × 14.7m.
Thickness of the wall = 0.30 m
Therefore, the plinth area of the building will be:
= (9.7 + 0.30/2 + 0.30/2) × (14.7 × 0.30/2 + 0.30/2)
= 10 × 15
= 150m
The plinth area will be 150m.
Given information
Dimensions of outer walls = 9.7m × 14.7m.
Thickness of the wall = 0.30 m
Plinth area of the building = (9.7 + 0.30/2 + 0.30/2) × (14.7 × 0.30/2 + 0.30/2)
Plinth area of the building = 10 × 15
Plinth area of the building = 150m
Therefore, the Option A is correct.
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the stream function for an incompressible, two-dimensional flow field is ψ = 3x2 y y for this flow field, plot several streamlines. a. For this slow field plot several streamlines (ie, ψ-1, 2, 3, 4 ) and tabulate (ex. EXCEL for x, y, y) the results. b. Determine the rate of flow along the line from (0,1) to (1,0)
Streamlines are a family of curves that represent the path followed by fluid particles in a two-dimensional, incompressible flow field. The streamlines show the direction and magnitude of the fluid flow at each point.The rate of flow along the line from (0,1) to (1,0) is -3/4.
a. Streamlines for ψ = \(3x^2y\) are given by:
ψ = constant
=> \(3x^2y\) = constant
For ψ = 1, 2, 3, and 4, the corresponding streamlines are:
\(x^2y = 1/3, x^2y = 2/3, x^2y = 1, and x^2y = 4/3\), respectively.
b. The rate of flow along the line from (0,1) to (1,0) can be determined using the formula:
Q = ∫v.n.ds
where v is the velocity vector, n is the unit vector normal to the line, and ds is an infinitesimal length element along the line. Since the flow is two-dimensional and incompressible, the velocity vector can be written as:
v = (∂ψ/∂y, -∂ψ/∂x)
Substituting the given stream function, we get:
v = (\(3x^2, -3x^2y\))
The unit vector normal to the line is given by:
n = \((1/sqrt(2), -1/sqrt(2))\)
Substituting these values in the formula for Q and integrating from (0,1) to (1,0), we get:
Q = -3/4
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Identify several areas in which a risk manager should be knowledgeable?
At least five fundamental components must be considered when creating a framework for risk management. They are risk governance, risk reporting and monitoring, risk reporting and assessment, risk mitigation, and risk identification.
What are the risk manager should be knowledgeable?They are aware of the potential effects those risks could have on the company and what preventative measures or backup plans should be put in place.
In order to set objectives or budgets, it is essential to analyze your growth and performance, which analytics help you do.
Risk managers find it challenging to reflect on the past or plan for the future without analytics. They make it straightforward to raise any company's productivity and effectiveness.
Therefore, risk managers are aware of all potential risks in their domain and, if feasible, beyond.
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One of the requirements for tennis balls to be used in official competition is that, when dropped onto a rigid surface from a height of 120 in., the height of the first bounce of the ball must be in the range 55 in. <= h <= 60 in. Determine the range of the coefficients of restitution of the tennis balls satisfying this requirement. Any ideas on this?
Answer:
At temperature is and relative humidity is 86% therefore, the humidity ratio is 0.0223 and the specific volume is 14.289
At temperature is and Relative humidity is 40% therefore, the humidity ratio is 0.0066 and the specific volume is 13.535.
To calculate the mass of air can be calculated as follows:
Now , we going to calculate the volume,
The time which is required to fill the cistern can be calculated as follows:
Now, putting the value in above formula we get,
Therefore, the hours required to fill the cistern is 4.65 hours.
Explanation:
What is code in Arduino to turn led on and off
here's your answer..
Design a three-stage compound spur gear train for an overall ratio of approximately 656:1. Specify tooth numbers for each gear in the train. If the teeth have a modulus m = 2mm. Determine:
a. Pitch diameters.
b. Addendum and Dedendum.
c. Center distance.
d. Contact ratio.
e. Minimum number of teeth on the pinion to avoid interference.
Note: For this problem, please use the methodology and equations of Norton's Machine Design or, where appropriate, Shigley's Mechanical Engineering Design
To reduce concerns that could further impair your machine, use the appropriate formulas and methods at every point in this process.
How to solveTo create an overall ratio of 656:1, a three-stage compound spur gear train can be formed with specific ratios between the gears. These ratios are 4:1, 4:1, and 41:1.
The quantities that correspond to these gears are as followed:
- First stage - N1 = 16 teeth and pair with N2 which has 64 teeth
- Second stage - N3 = 64 teeth and pair with N4 which entails 256 teeth
- Third stage - N5= 41 teeth and collaborate with N6 which contains 1641 teeth.
After specifying all the individual tooth numbers for each gear, several calculations must be performed using mathematical formulas such as CR (Contact Ratio) and NP_min (Minimum number of teeth on the pinion).
Additionally, it is possible to find the pitch diameters for each gear pair by multiplying its corresponding standard module value 'm' by their respective tooth count (N).
The values placed in millimeters would then result in the following:
- Pitch diameter (First Stage Gears): D1 = 32mm, D2 = 128mm
- Pitch diameter (Second Stage Gears): D3 = 128mm, D4 = 512mm
- Pitch diameter (Third Stage Gears): D5 = 82mm, D6 = 3282mm.
In addition to finding out each gear's appropriate pitch diameter, we need to acquire information regarding two critical geometric parameters; Addendum and Dedendum.
Depending on the gear type, they may take unique forms, although for ordinary cylindrical gears, ha equals m whereas hd equal's 1.25m.
Exceptions do exist that change these individually. To increase both ease and efficiency, the Center Distance for every set must also be found.
- Center distance (Between First and Second Set): C12 = (D1+D2)/2 = 80mm
- Center distance (Between Second and Third Set): C34 = (D3+D4)/2 = 320mm
- Center distance (Betwen Third and Fourth Set): C56 = (D5+D6)/2 = 1682mm.
After properly investigating the previous variables, it is also conceivable to discover other details regarding this specific design. Contact Ratio denotes how often two teeth interact with one another throughout their life cycle while NP_min determines how many teeth are needed on a pinion for no snags to occur due to pressure variations. Finally, we determine NP_min by using the formula:
Np_min = 2*(1+sqrt(2/(2+2*sqrt(2)))*m) ≈ 12 teeth.
To reduce concerns that could further impair your machine, use the appropriate formulas and methods at every point in this process.
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va separate portion of a conduit or tubing system that provides access through a removable cover(s) to the interior of the system at a junction of two or more sections of the system or at a terminal point of the system is defined as a:\
A separate portion of a conduit or tubing system that provides access through a removable cover(s) to the interior of the system at a junction of two or more sections of the system or at a terminal point of the system is defined as a junction box.
The junction box is one of the most important components of a conduit system because it allows for the connection of wires and cables inside the box, as well as for easy access to the inside of the conduit system. The cover of the junction box is removable, which allows easy access to the inside of the box for maintenance, inspection, or repair of the system.The junction box comes in various sizes and shapes, depending on the application and requirements of the system. It can be made of metal or plastic, and it can be designed for indoor or outdoor use. When installing a junction box, it is important to follow the manufacturer's instructions and guidelines to ensure that the box is properly installed and grounded, and that all wiring connections are made correctly.
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A common form of social engineering is someone pretending to be an authorized user or administrator in an attempt to gain illicit access to protected data.TrueFalse
The statement is True. Social engineering is a tactic used to manipulate people into giving out confidential information or granting access to restricted resources.
Social engineering is a common form of attack used by malicious actors that seeks to exploit the trust and confidence of unsuspecting users. It typically involves the use of deceptive tactics such as:
Phishing, Pretexting, Baiting, and Tailgating to obtain confidential information or gain unauthorized access to restricted resources.These attacks rely on the human element, as they rely on users being unaware of the malicious intent, making them particularly difficult to detect and prevent. To protect against social engineering attacks, organizations should educate their employees on social engineering tactics and regularly test their security measures.
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What is a distinguishing feature of a centralized intelligent lighting control system?
A centralized intelligent lighting control system enables the management and control of multiple lighting fixtures from a single centralized location, providing greater efficiency and flexibility.
What is lightning?
Lightning is a sudden and powerful electrical discharge that occurs in the atmosphere, often accompanied by thunder. It is caused by the buildup and discharge of static electricity within clouds or between a cloud and the ground. Lightning can produce intense light, heat, and electromagnetic radiation, and can cause damage or injury if it strikes a person or object.
A distinguishing feature of a centralized intelligent lighting control system is that it allows for the control and management of multiple lighting fixtures from a single centralized location or system, typically through the use of a networked control system or software. This can provide greater flexibility, efficiency, and ease of use, as well as allow for the monitoring and adjustment of lighting levels and energy usage across a building or facility. Additionally, some centralized intelligent lighting control systems may incorporate features such as occupancy sensors or daylight harvesting to further optimize energy efficiency and cost savings.
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The answer is, a distinguishing feature of a centralized intelligent lighting control system is that it allows all the lighting fixtures in a building to be controlled from a central location, such as a computer or a control panel.
What is Computer?A computer is an electronic device that can perform a variety of tasks based on instructions provided to it in the form of software programs. It consists of various hardware components, including a central processing unit (CPU), memory, storage devices, input/output devices, and communication devices.
This means that the system can be programmed to turn lights on or off automatically based on various factors, such as time of day, occupancy, or ambient light levels.
The system can also be controlled manually by a user, who can adjust the brightness or color temperature of the lights, create custom lighting scenes, or turn lights on or off in specific areas of the building. Centralized control also allows for the collection of data on energy usage, occupancy patterns, and other metrics, which can be used to optimize the lighting system for maximum efficiency and comfort.
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A company sent prototypes of a newly designed hair dryer for trial use to 100 homes along with a satisfaction survey. A month later the company received 82 completed surveys. This process is part of which step of the engineering design process?
Answer:
The answer is "evaluating outcomes ".
Explanation:
The assessment of the results shows that maybe a program has achieved its goals. The assessment with results measures the results of the program and decides whether intended results were achieved. Its results allow you to achieve people by the measurable changes made through participating in your project by students enrolled. It is a form of assessment that examines if changes occur for students enrolled or if these adjustments are related to a program.
Hey guys can anyone list chemical engineering advancement that has been discovered within the past 20 years
Movers want to get a refrigerator up over a 6-inch step. They place a small ramp on the step to make the task easier. Why are the movers using the ramp
Answer:
to make the task easier
Explanation:
Your problem statement literally tells you the reason why the movers use the ramp: "to make the task easier".
__
The ramp gives a mechanical advantage and changes the direction that the force must be applied. It makes it possible to raise the refrigerator without having to pull straight up on it.
explain how to achieve proper drive pinion gear bearing preload
Answer: The correct way to achieve proper drive pinion gear bearing preload is to torque the pinion nut to the manufacturer’s specifications and then check for preload.
Explanation: Typical starting points for torque specifications are 55 lb-ft for 3/8-inch bolts/nuts, 75 lb-in for 7/16-inch bolt/nuts, and 125 lb-in for 1/2-inch nuts/bolts. Once the nut is properly torqued, check for preload by tapping the end of the pinion gear with a punch to ensure the races are fully seated, shake it to evaluate for excessive play.
Pinion bearings are bearings that support the weight of the drive shaft and transfer power from the differential to the wheels. Preload is the tension that is put on a bearing. In the case of pinion bearings, preload takes place in the form of a collapsible spacer that stays between the bearings. The required amount of tension is obtained by adjusting the space manually.
Other ways to achieve proper drive pinion gear bearing preload include using a crush sleeve or shims. Crush sleeves are used in place of spacers and are designed to be crushed when the pinion nut is tightened. This crushes the sleeve and creates tension on the bearings. Shims can also be used to adjust the space between bearings.
Common problems with drive pinion gear bearing preload include over-tightening or under-tightening of the pinion nut, which can lead to damage or failure of the bearings. It is important to follow manufacturer specifications when torquing the pinion nut and checking for preload.
Hope this helps, and have a great day!
Q2
a) Prove that the rotor copper loss of 3-phase induction motor is.
Pr = sP2
where Pr = rotor copper loss
S = slip
P2 = rotor input power
Pm = mechanical power developed by the roto
Answer:
Pr=sP2
Pr=rotor copper loss.
The solute hcl is diffusing through a thin film of water 2 mm thick at 283k. The conc. Of hcl at point 1 is 12wt%hcl (density is 1060kg/m3) and at point 2 is 6 wt%( density= 1030). The diffusivity is 2.45*10^-9 m2/sec.Calculate flux of hcl.
2. a wheel tractor-scraper is operating on a level grade. assume no power derating is required for equipment condition, altitude, and temperature. use equipment data from figure 6.10. a) disregarding traction limitations, what is the maximum value of rolling resistance (in lb/ton) over which the fully loaded unit can maintain a speed of 15 mph? b) what minimum value of coefficient of traction between the tractor wheels and the traveling surface is needed to satisfy the requirements of part a? for the fully loaded condition, 52% of the weight is distributed to the drive axle. the operating weight of the empty scraper is 74,946 lb.
We can see here that the maximum value of rolling resistance over which a loaded scraper can maintain is: 780 lb/ton
What is a maximum rolling resistance?Rolling resistance is the force that resists the motion of a rolling object on a surface. Maximum rolling resistance refers to the highest level of resistance that an object can encounter while rolling on a particular surface.
For a fully loaded condition:
15mph speed, 52% resistanceGrade resistance = 0%The total resistance = (gross + rolling) resistance
52% = 0% - rolling resistance
rolling resistance = 52%
The maximum rolling resistance = rolling resistance percentage × speed
The maximum rolling resistance = 52% (15 lb/ton)/(1% resistance)
The maximum rolling resistance = 780 lb/ton
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To prove that the combustion blower motor is operating before ignition, a ____ would be used. toggle switch pressure differential switch push button switch sail switch
A sail switch would be used to prove that the combustion blower motor is operating before ignition. In this case, the sail switch will be used as a safety device. A sail switch is installed in the blower housing of an HVAC system's combustion blower assembly.
The purpose of this safety device is to ensure that the combustion blower is turning before the gas valve is opened. The combustion blower is critical to the proper operation of an HVAC system's furnace. The furnace combustion chamber's air is removed by the combustion blower, which allows the ignition system to operate correctly and for the gas to be ignited. If the combustion blower is not turning, the ignition system is unable to operate, and the gas valve cannot be opened.
If the gas valve is open, the unburned gas will fill the combustion chamber, causing an explosion hazard. The sail switch is activated when the combustion blower is turning, allowing the ignition system to operate. The sail switch deactivates if the combustion blower stops running, shutting off the gas valve.
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Which company produces comprehensive patch management software?
Quest
Motorola
Apple
Sony
The grinder has a force of 400 N in the direction shown at the bottom. The grinder has a mass of 300 kg with center of mass at G. The wheel at B is free to move (no friction). Determine the force in the hydraulic cylinder DF. Express in newtons below.
The resultant force in the hydraulic cylinder DF can be determined by considering the equilibrium of forces and moments acting on the grinder.
A detailed explanation requires a clear understanding of the principles of statics and dynamics. First, we need to identify all forces acting on the grinder: gravitational force, which is the product of mass and acceleration due to gravity (300 kg * 9.8 m/s^2), force due to the grinder (400 N), and force in the hydraulic cylinder DF. Assuming the system is in equilibrium (i.e., sum of all forces and moments equals zero), we can create equations based on the force equilibrium in vertical and horizontal directions and the moment equilibrium around a suitable point, typically point G. Solving these equations gives us the force in the hydraulic cylinder DF.
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1. You use
switches when you
have two switches controlling one or more
lights.
single pole
4-way
2-way
3-way
As the reverse bias voltage across a PN junction is increased, the width of the depletion region will Select one: a. Increase b. Stays the same c. Decrease d. No way to determine e. None of these
As the reverse bias voltage across a PN junction is increased, the width of the depletion region will also increase. This occurs due to the stronger electric field created, which repels the majority of charge carriers and widens the region depleted of these carriers.
When a PN junction is formed, a depletion region is created at the interface between the P and N regions. This region is depleted of majority charge carriers, resulting in a region with a net charge imbalance.
In the case of reverse bias, the voltage is applied in such a way that the negative terminal is connected to the P-region and the positive terminal is connected to the N-region. This creates an electric field that opposes the flow of majority charge carriers.
As the reverse bias voltage increases, the electric field across the depletion region becomes stronger. The electric field repels the majority charge carriers, widening the depletion region. This expansion occurs because the increased voltage increases the potential barrier that prevents the flow of majority carriers across the junction.
Therefore, the correct answer is that the width of the depletion region will increase as the reverse bias voltage across the PN junction is increased.
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What engineer would be most likely to work on identifying and reducing the number of defective car engines built on an assembly line?
Answer:
Industrial Engineer
Explanation:
An Industrial Engineer is a professional who is responsible for designing production layouts and processes that increase productivity, eliminate wastefulness and reduce costs while maintaining quality standards within an organization.
The volume of a right circular cone of radius r and height h is V = 1 3 πr 2h (a) (i) Find a formula for the instantaneous rate of change of V with respect to r if r changes and h remain constant. (ii) Suppose that h = 2 is fixed but r varies. Find the rate of change of V w. R. To r at the point where r = 4.
Answer:
(i) \(\frac{2}{3}\)\(\pi\)rh
(ii) \(\frac{16}{3}\)\(\pi\)
Explanation:
Given:
V = \(\frac{1}{3}\)\(\pi\)r²h
Where;
V = volume of a right circular cone.
r = radius of the cone
h = height of the cone.
(i) The rate of change of V with respect to r if r changes and h remains constant is \(\frac{dV}{dr}\), and is given by finding the differentiation of V with respect to r as follow:
\(\frac{dV}{dr}\) = \(\frac{d}{dr}\)[\(\frac{1}{3}\)\(\pi\)r²h]
\(\frac{dV}{dr}\) = \(\frac{2}{3}\)\(\pi\)rh --------------------(i)
(ii)
Given;
h = 2
r = 4
Substitute these values into equation (i) as follows;
\(\frac{dV}{dr}\) = \(\frac{2}{3}\)\(\pi\)(4 x 2)
\(\frac{dV}{dr}\) = \(\frac{2}{3}\)\(\pi\)(8)
\(\frac{dV}{dr}\) = \(\frac{16}{3}\)\(\pi\)
\(\frac{dV}{dr}\) = \(\frac{16}{3}\)\(\pi\)
A right circular cone is one where the axis of cones is the line connecting the vertex to circular base's midway, the volume of right circular cone as follows:
Volume calculation:Formula:
\(V = \frac{1}{3} \pi r^2h\)
Where;
V = right circular cone volume
r = Cone radius.
h = Cone height.
The calculation for part 1:
\(\frac{dV}{dr}\) is indeed the rate of change of V with reference to r when r changes but h remains constant, and it is calculated via calculating the differentiation of V with respect to r as follows:
\(\to \frac{dV}{dr} =\frac{d}{d}r [ \frac{1}{3} \pi r^2h] =\frac{2}{3} \pi r h\)
The calculation for part 2:
When h = 2 and r = 4 then substituting the value into the part 1 equation then:
\(\to \frac{dV}{dr} = \frac{2}{3} \pi (4 \times 2) = \frac{2}{3} \pi (8) = \frac{16}{3} \pi\)
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A monkey has a robotic arm connected to its brain using a Bluetooth transmitter. The arm requires a current of 400 run. If the arm has a resistance of 56 M Ohmswhat is the necessary voltage from a battery will it need to run?
Answer:
22400 volts
Explanation:
According to Ohms law, the resistance can be calculated as;
R=V/I where R is total resistance, V is voltage across the whole circuit and I is the current across the whole circuit.
From the question;
I= 400 A
R= 56 Ω
Applying the formula;
R=V/I
56 =V/400
V= 400*56 =22400 volts
If memory management is done with the base and bounds approach, knowing that the base physical address is 0x0000046 (decimal 1135), and the bounds physical address is 0xc000008fe (decimal 2302). A program's virtual address 0x05ef (decimal: 1519) is physical address: O 0x0000046f decimal 1135) O 0x000008fe (decimal 2302) U 0x00000ase (decimal: 2654) Segmentation Violation
The physical address corresponding to the virtual address 0x05ef is 0x0000046f (decimal 1135).
What is the physical address corresponding to the virtual address 0x05ef in the base?
In the given scenario, the base and bounds approach is used for memory management. The base physical address is 0x0000046 (decimal 1135), and the bounds physical address is 0xc000008fe (decimal 2302).
When a program's virtual address 0x05ef (decimal: 1519) is translated to a physical address, it falls within the range defined by the base and bounds.
Therefore, the physical address corresponding to the virtual address is 0x0000046f (decimal 1135). The program can access and operate within this memory location without any issues. There is no segmentation violation in this case.
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Which method do you use to test if an element is in a set or list named x?
A. (element instanceof List) || (element instanceof Set)
B. x.in(element)
C. x.contain(element)
D. x.contains(element)
E. x.include(element)
To test if an element is in a set or list named x, you should use the method "D. x.contains(element)".
In Java, the most appropriate method to check if an element is present in a list or set is the "contains()" method. The correct syntax for using this method is "x.contains(element)", where 'x' represents the list or set and 'element' represents the item you want to check for. The method returns a boolean value, i.e., 'true' if the element is present and 'false' if it's not.
The other options (A, B, C, and E) mentioned in your question are not valid methods in Java for checking the presence of an element in a list or set.
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What set of items could you buy that would make the cashier the most uncomfortable?
Answer:
bleach, ammonia, gas mask
What are the main factors contributing to the generation of heat in resistance welding (ideally explain based on equation)
Answer:
Q=I^2Rt
Explanation:
The principle of resistance welding is the Joule heating law where the heat Q is generated depending on three basic factors as expressed in the following formula
Q=I^2Rt
I is the current passing through the metal combination
R is the resistance of the base metals and the contact interfaces
t is the duration/time of the current flow.
What does efficiency measure?
Answer:
Efficiency is defined as any performance that uses the fewest number of inputs to produce the greatest number of outputs. Simply put, you're efficient if you get more out of less.
Explanation: