What is the result of the division of two phasors: (10<0°) / (2<45°) ? O 5<-45° O 5<45° O 5<0° O 8<-45° O 8<45°
Answers
The correct answer is O 5<-45°.is the result of the division of two phasors: (10<0°) / (2<45°).
To divide two phasors, we divide their magnitudes and subtract their phase angles.The division of (10<0°) / (2<45°) is calculated as follows:
Magnitude: 10 / 2 = 5
Phase angle: 0° - 45° = -45° (subtracting the angles)
The division of (10<0°) / (2<45°) is calculated as follows:
Magnitude: 10 / 2 = 5
Phase angle: 0° - 45° = -45°
Therefore, the result of the division is: 5<-45°
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Related Questions
PLEASE ANSWER SOON
In a science lab, Cash mixes two clear liquids together in a beaker. Bubbles are produced, and a white solid forms and settles to the bottom. Which statement below describes what happened?
a
A physical change occurred, a gas and precipitate was produced
b
A physical change occurred, only a gas was produced
c
A chemical change occurred, only a gas was produced
d
A chemical change occurred, a gas and precipitate was produced
Answers
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.
What is the primary reason traffic laws exist ?
Answers
Answer:
It's to ensure a driver's safety.
What project is this ?
Answers
Answer:
a building project...
Explanation:
a piston-cylinder device contains superheated steam. during an actual adiabatic process
Answers
A piston cylinder device contains superheated steam. During an actual adiabatic process, the entropy of the steam will always increase.
What is an adiabatic process?An adiabatic process is described as a type of thermodynamic process that occurs without transferring heat or mass between the thermodynamic system and its environment.
The entropy of the steam always increases and because the actual adiabatic process is always irreversible, they are never irreversible. Thus, A piston-cylinder device contains superheated steam.
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#complete question:
A piston cylinder device contains superheated steam. During an actual adiabatic process, the entropy of the steam will __________ (never, sometimes, always) increase
A school bus with its flashing red signals on has stopped on a non-divided highway; you must?
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In a case whereby a school bus with its flashing red signals on has stopped on a non-divided highway then you must stop until the signal lights are no longer flashing and all passengers have cleared the roadway.
What is the function of red light in traffic rules?The function of red light in traffic rules is to tell the other road user that they should stop for a while to tell them thaqt there is a danger.
It should be noted that In a case whereby a school bus with its flashing red signals on has stopped on a non-divided highway then you must stop until the signal lights are no longer flashing and all passengers have cleared the roadway.
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Various options are discussed for the production of energy from biomass. One proposed concept is a biogas reactor, which utilizes bacteria to break down cellulosic biomass in an anaerobic digestion: C6H12O6 (solid)-> 3CO2 (gas)+3 CHA (gas). The following concept has been proposed for a pilot plant producing electricity from biomass: Cellulosic waste (C6H12O6,solid) is fed to a bioreactor (Unit 1). Typically, the waste enters the reactor at 25C and 1 atm. Anaerobic digestion leads to a complete conversion of the material to produce an exit stream containing CO and CH4. The exit stream E leaves the reactor at 37C and 1 atm. During the initial design stage of this reactor it is not clear whether this bio-reactor will generate or consume heat (heatflow Q1). The exit stream is then fed to a reactor (unit 2) together with 20% excess air, which is at 25C, 1 atm. Unit 2 converts the biogas (CH) completely to CO2. The reaction products leave unit 2 with a temperature of 400 K at 1 atm. The heat dissipated by unit 2 (heatflow (2) is anticipated to be the main source of energy.
You assume that in further steps 40% of the thermal energy produced by this plant (i.e. Q1 +Q2), can be converted into electrical energy. (a) Calculate the electrical power output of the plant in kW, for a basis of 1.00 mol/sec of feed. (b) How much energy in kW can the plant produce if the feed is 1000. pounds per day? (
c) An audit claims that the reactor as proposed is very inefficient. The claim is, that the direct combustion of feedstock to CO2 in one single reactor unit will produce more energy than the proposed 2-step process, Is this correct? Explain.
Answers
(a) and (b) involve calculating the electrical power output of the plant based on given conditions and (c) requires a detailed comparison of the proposed process with direct combustion to assess the efficiency claim.
To calculate the electrical power output of the plant, we need to determine the thermal energy produced by the plant and then apply the efficiency factor of 40% to convert it into electrical power.
(a) Let's start with the basis of 1.00 mol/sec of feed. From the given reaction, we can see that for every mole of C6H12O6 (solid) fed, we produce 3 moles of CO2 (gas) and 3 moles of CH4 (gas).
First, we calculate the heat generated in Unit 1 (Q1) using the heat of reaction (ΔH) for the conversion of 1 mole of C6H12O6 to the exit stream containing CO and CH4.
Q1 = ΔH × number of moles of C6H12O6
= ΔH × 1.00 mol/sec
Next, we calculate the heat generated in Unit 2 (Q2) using the heat of reaction (ΔH) for the conversion of 1 mole of CH4 to CO2.
Q2 = ΔH × number of moles of CH4
= ΔH × 3.00 mol/sec
The total thermal energy produced by the plant is Q1 + Q2.
To calculate the electrical power output, we apply the efficiency factor of 40%:
Electrical power output = (Q1 + Q2) × 40%
(b) To determine the energy produced for a feed of 1000 pounds per day, we need to convert the feedstock from pounds to moles using the molar mass of C6H12O6.
Then we can follow the same calculations as in part (a) to determine the electrical power output.
(c) To evaluate the claim that direct combustion of feedstock in one single reactor unit is more efficient, we would need to compare the energy produced in the proposed 2-step process with the energy produced by direct combustion.
If the direct combustion process produces more energy, it would indicate that the proposed 2-step process is less efficient. However, without specific information about the direct combustion process and its energy output, we cannot make a definitive conclusion. It would require a detailed analysis and comparison of the two processes to determine their relative efficiencies.
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TRUE/FALSE. register whose contents is modified upon performing the fetch step of the machine cycle
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The given statement "register whose contents is modified upon performing the fetch step of the machine cycle" is false. It's the Program Counter whose contents are modified during the fetch step, not a general-purpose register.
The register whose contents are modified during the fetch step of the machine cycle is the Program Counter (PC), not a general-purpose register. During the fetch step, the PC holds the memory address of the next instruction to be executed. Once the instruction is fetched, the PC is incremented to point to the subsequent instruction in the memory. Thus, the contents of the PC are modified in this step, not the contents of any other general-purpose register.
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Construct a non-ambiguous grammar generating the language {w ϵ {0,1}* | every prefix of w contains no more 0s than 1s}.
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The resulting non-ambiguous grammar is S → 1S | AA, A → 1A | BB, and B → 0B | ε.
To construct a non-ambiguous grammar generating the language {w ϵ {0,1}* | every prefix of w contains no more 0s than 1s}, we need to follow these steps:
Deriving a grammar that produces every string that contains no more 0s than 1s.Create another grammar that constructs a string w containing every prefix of the string that contains no more 0s than 1s.Combine the two grammars and simplify the resultant grammar.Check whether the resultant grammar is non-ambiguous or not.The non-ambiguous grammar generating the language {w ϵ {0,1}* | every prefix of w contains no more 0s than 1s} is as follows:
S → 1S | AAS → 0A | εA → 1A | BBA → εB → 0B | ε
S → 1S | AA: This rule states that every string in the language should start with 1s or a string in A followed by an
A.A → 1A | BB: This rule generates strings that have no more 0s than 1s. The strings generated by this rule contain any number of 1s, and any prefix has no more 0s than
1s.B → 0B | ε: This rule generates strings that contain no more 0s than 1s.
The strings generated by this rule can contain any number of 1s, but they must have the same number of 0s or more 0s than 1s.
So, the non-ambiguous grammar generating the language {w ϵ {0,1}* | every prefix of w contains no more 0s than 1s} is S → 1S | AA, A → 1A | BB, and B → 0B | ε.
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the two arms of the l-shaped handle on the spigot of (figure 1) have a length ratio of 1:3√. At what angle theta do you want to pull down on the end of the handle to maximize the torque your force causes?30 degree to the left of the vertical line.60 degree to the right of the vertical line. 60 degree to the left of the vertical line. 45 degree to the right of the vertical line. 45 degree to the left of the vertical line. 30 degree to the right of the vertical line.
Answers
The length ratio of the two arms on the l-shaped handle on the spigot in (figure 1) is 1:3. To maximize the torque your force produces 30 degrees to the left of the vertical line, pull down on the end of the handle at an angle theta.
What exactly is the torque?
That force that could enable an element to rotate along an axis is measured as torque. Similar with how force accelerates an item through linear biomechanics, torque accelerates an objects in an orthogonal direction.
What makes the torque significant?
The ability of an engine to manage a load and produce a specific amount of torque needed to rotational the engines on its axis is represented by torque, which is an essential component of generating energy from a car's engine. Each foot (ft) of revolution about a single point, the force is expressed in pounds (lb).
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The steel shaft has a diameter of 40 mm and is fixed at its ends A and B . If it is subjected to the couple determine the maximum shear stress in regions AC and CB of the shaft. G st = 75 GPa.
Q6/
Answers
Answer:
See explanation.
Explanation:
Since no figure was given I solved a problem that was similar to the one you described that I worked in my mechanics of materials class. The method should be very similar for your figure. See attached image for my work.
If it is subjected to the couple determine the maximum shear stress in regions AC and CB of the shaft. G st = 75 GPa. Than the answer will be 52Mpa.
What we need to perform?We need to perform a two step process to obtain the maximum shear stress on the shaft. For the solid shaft,
P=2×pi×N×T/60 or T=60×p/2×pi×N
Where P=power transmitted by the shaft=50×10³W
N=rotation speed of the shaft in rpm=730rpm
Pi=3.142
T is the twisting moment
By substituting the values for pi, N and P, we get
T=654Nm or 654×10³Nmm
Also, T=pi×rho×d³/16 or rho=16×T/pi×d³
Where rho=maximum shear stress
T = twisting moment=654×10³Nmm
d= diameter of shaft= 40mm
By substituting T, pi and d
Rho=52Mpa
b. For a hollow shaft, the value for rho is unknown
T=pi×rho(do⁴-di⁴/do)/16
Rho=T×16×do/pi×(do⁴-di⁴)
Where
T= twisting moment=654×10³Nmm gotten above
do=outside shaft diawter=40mm
di= inside shaft diameter =30mm
Pi=3.142
Substituting values for pi, do, di and T.
Rho=76Mpa
Therefore, If it is subjected to the couple determine the maximum shear stress in regions AC and CB of the shaft. G st = 75 GPa. Than the answer will be 52Mpa.
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For communication channel using optical fibre sending multiple frames of 1000 bits at a
data rate of 1 Mbps between two nodes 2000km apart calculate the efficiency of stop and
wait? Sketch a picture of the transmission.
Answers
To calculate the efficiency of stop and wait protocol we can use the formula:
Efficiency= $\frac{Frame size}{Frame size + 2 \times Delay}$
To calculate the delay, we can use the following formula:
Delay = $\frac{Distance}{Propagation speed}$
The propagation speed for an optical fiber is 2 × 10^8 m/s.
Therefore, the delay will be:
Delay = $\frac{2000 \times 1000}{2 \times 10^8}$ = 0.01 sec
Now that we have calculated the delay, let's use this value to calculate the efficiency of stop and wait protocol.
Efficiency = $\frac{1000}{1000 + 2 \times 0.01 \times 1 \times 10^6}$
Efficiency = 49.875 %
Thus, the efficiency of stop and wait protocol is 49.875 %.
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The construction of dams on major rivers often has both positive and negative effects. Which of the following would not be a negative effect of damming rivers?
a.
erosion and loss of beaches over time
b.
destruction and retreat of delta shorelines
c.
decrease in replenishment of silt to floodplains after periods of prolonged heavy rainfall
d.
lower turbidity in river water
Answers
The option that would not be a negative effect of damming rivers is d. lower turbidity in river water.
Turbidity refers to the cloudiness or haziness of water caused by suspended particles. Damming rivers can indeed lead to lower turbidity in river water, as the dam traps sediment and suspended particles, preventing them from flowing downstream and stirring up the water. This can result in clearer water in the reservoir formed by the dam.
On the other hand, options a, b, and c are negative effects of damming rivers. The construction of dams can contribute to erosion and loss of beaches over time, disrupt the natural flow of sediment leading to the destruction and retreat of delta shorelines, and reduce the replenishment of silt to floodplains after heavy rainfall, which is necessary for maintaining the fertility and ecological health of these areas.
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A Piper Cub airplane has a gross weight of 1700 lb, a cruising speed of 114 mph, and a wing area of 178 ft^2. Determine the lift coefficient of this airplane for these conditions.
Answers
Solution :
As the plane is flying in the air, the force of weight is pulling the plane down. This force must be equal to the force of lift which is generated from the plane's translation true the air. Therefore, the next condition must be satisfied.
\($F_W= L $\) ................. (i)
The lift force of the plane is given by :
\($L=C_V \frac{\rho}{2} V^2 A$\)
Since the weight force of the plane is given, from the condition (i), we also know the intensity of the lift force.
Therefore, we transform the lift force expression to derive the lift coefficient formula:
\($C_L=\frac{2L}{\rho V^2 A}$\)
\($C_L=\frac{2 \times 1700}{2.38 \times 10^{-3 }\times (167.2)^2 \times 178} $\)
\($C_L = 0.287$\)
which statement best explains the reason that the middle part of the seatbelt is a better thermal conductor than the plastic part?
Answers
Answer:
Yeah the metal part of the seat belt is a better thermal conductor than the plastic part of the seat belt.
Explanation:
given the standard cell potential for this cell is 0.115 v, and the measured cell potential is 0.0925, what is the concentration of chloride ions in the solution?
Answers
The concentration of chloride ions in the solution can be calculated by using the Nernst equation.
The Nernst equation is used to calculate the potential of an electrochemical cell under non-standard conditions. It relates the electrode potential to the concentrations of the species present in the solution.
The Nernst equation is:E = E° - (RT/nF) ln(Q)where, E is the cell potential under non-standard conditions,E° is the standard electrode potential, R is the gas constant, T is the temperature, n is the number of moles of electrons transferred, F is the Faraday constant, and Q is the reaction quotient.In this case, the standard cell potential (E°) is 0.115 V, and the measured cell potential (E) is 0.0925 V.
The reaction is given as:2AgCl(s) + 2e- → 2Ag(s) + 2Cl-(aq)We can see that n = 2 (two electrons are transferred in the reaction).The Nernst equation can be rearranged to solve for the concentration of chloride ions (Cl-) in the solution:ln(Cl-) = (E° - E)/(0.0592/n)ln(Cl-) = (0.115 - 0.0925)/(0.0592/2)ln(Cl-) = 0.378M[Cl-] = e^0.378M[Cl-] = 1.46 MTherefore, the concentration of chloride ions in the solution is 1.46 M.
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technician a says that it is a good idea to recommend replacing upper strut bearings when replacing macpherson struts. technician b says that all macpherson struts can be serviced by replacing the cartridge inside the strut assembly. which technician is correct?
Answers
Technician A is correct in recommending the replacement of upper strut bearings when replacing MacPherson struts, while Technician B's statement does not fully address the importance of replacing these bearings.
When replacing MacPherson struts, it is a good idea to recommend replacing the upper strut bearings as well. The upper strut bearings, also known as the strut mounts, are an integral part of the MacPherson strut assembly. They help to support and facilitate the movement of the strut, reducing noise and vibration.
Over time, the upper strut bearings can wear out or become damaged. Replacing them along with the struts ensures that the entire assembly is in optimal condition. Neglecting to replace the upper strut bearings when necessary can lead to issues such as increased noise, reduced ride comfort, and even premature wear of other suspension components.
Technician B's statement is not entirely accurate. While it is true that many MacPherson struts can be serviced by replacing the cartridge inside the strut assembly, this does not address the issue of worn or damaged upper strut bearings. Simply replacing the cartridge may not resolve issues related to the bearings.
In summary, Technician A is correct in recommending the replacement of upper strut bearings when replacing MacPherson struts, while Technician B's statement does not fully address the importance of replacing these bearings.
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suppose an operating system allocates time slices in 10 millisecond units and the time required for a context switch is negligible. how many processes can obtain a time slice in one second if half of them use only half of their slice
Answers
Processes can obtain a time slice in one second for 100. (.01 * 100 = 1)
What would occur if the context switch duration was excessive?Long settings will result in a poor response to quick interactive operations. Typically, a quantum of 100 msec or less is acceptable.
What transpires when a time slice has ended?The time slice expires and the process is preempted if a process is prevented from finishing inside the time slice or becomes blocked due to an I/O operation. This preempted process is moved to the tail of the run queue, where it must wait for all the other processes in the queue to complete their CPU cycle before moving forward.
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need help bad, brainliest for non-irrelevant answers
Describe the quality control measures engineers likely will use for a newly introduced line of cars that use solar power to recharge high-capacity batteries. Propose at least three tests or processes that will be important to any quality assessment for such a vehicle system.
Answers
Answer:
Quality control measures they most likely use for a newly introduced would be safety and how its made.
Explanation:
대한민국의 주권은 국민에게 있고. 예비비의 지출은 차기국회의 승인을 얻어야 한다, 대통령은 국가의 안위에 관계되는 중대한 교전상태에 있어서 국가를 보위하기 위하여 긴급한 조치가 필요하고 국회의 집회가 불가능한 때에 한하여 법률의 효력을 가지는 명령을 발할 수 있다, 법률이 헌법에 위반되는 여부가 재판의 전제가 된 경우에는 법원은 헌법재판소에 제청하여 그 심판에 의하여 재판한다.
군사법원의 조직·권한 및 재판관의 자격은 법률로 정한다. 예비비의 지출은 차기국회의 승인을 얻어야 한다. 누구든지 체포 또는 구속의 이유와 변호인의 조력을 받을 권리가 있음을 고지받지 아니하고는 체포 또는 구속을 당하지 아니한다, 모든 국민은 근로의 권리를 가진다.
이 경우 그 명령에 의하여 개정 또는 폐지되었던 법률은 그 명령이 승인을 얻지 못한 때부터 당연히 효력을 회복한다. 공무원의 직무상 불법행위로 손해를 받은 국민은 법률이 정하는 바에 의하여 국가 또는 공공단체에 정당한 배상을 청구할 수 있다, 신체장애자 및 질병·노령 기타의 사유로 생활능력이 없는 국민은 법률이 정하는 바에 의하여 국가의 보호를 받는다. 외교사절을 신임·접수 또는 파견하며.
국회는 헌법개정안이 공고된 날로부터 60일 이내에 의결하여야 하며. 다만. 각급 선거관리위원회의 조직·직무범위 기타 필요한 사항은 법률로 정한다. 헌법개정안은 국회가 의결한 후 30일 이내에 국민투표에 붙여 국회의원선거권자 과반수의 투표와 투표자 과반수의 찬성을 얻어야 한다.
국민의 모든 자유와 권리는 국가안전보장·질서유지 또는 공공복리를 위하여 필요한 경우에 한하여 법률로써 제한할 수 있으며. 탄핵의 결정. 시장의 지배와 경제력의 남용을 방지하며. 국회의원은 법률이 정하는 직을 겸할 수 없다.
정부는 회계연도마다 예산안을 편성하여 회계연도 개시 90일전까지 국회에 제출하고. 언론·출판이 타인의 명예나 권리를 침해한 때에는 피해자는 이에 대한 피해의 배상을 청구할 수 있다, 이 헌법시행 당시에 이 헌법에 의하여 새로 설치될 기관의 권한에 속하는 직무를 행하고 있는 기관은 이 헌법에 의하여 새로운 기관이 설치될 때까지 존속하며 그 직무를 행한다. 대법관은 대법원장의 제청으로 국회의 동의를 얻어 대통령이 임명한다.
법률과 적법한 절차에 의하지 아니하고는 처벌·보안처분 또는 강제노역을 받지 아니한다. 재산권의 행사는 공공복리에 적합하도록 하여야 한다. 행정에 관하여 대통령의 명을 받아 행정각부를 통할한다. 환경권의 내용과 행사에 관하여는 법률로 정한다.
어떠한 특권도 이에 따르지 아니한다. 제1항의 지시를 받은 당해 행정기관은 이에 응하여야 한다. 국무회의는 정부의 권한에 속하는 중요한 정책을 심의한다. 국가는 균형있는 국민경제의 성장 및 안정과 적정한 소득의 분배를 유지하고.
대통령은 취임에 즈음하여 다음의 선서를 한다. 제2항과 제3항의 처분에 대하여는 법원에 제소할 수 없다. 공공필요에 의한 재산권의 수용·사용 또는 제한 및 그에 대한 보상은 법률로써 하되. 균등한 기회가 보장되어야 한다.
Answers
qué qué qué qué qué qué qué
What part of a combination vehicle is referred to as the power unit?
Answers
First, the 'power unit' or 'tractor' in trucking refers to the head of a truck, i.e., the engine and driver's cab. The tractor is used to pull the second main part, which is the trailer, a sort of box on wheels in which the cargo is placed.
the reynolds number, rhovd/μ is a very important parameter in fluid mechanics. determine its value for ethyl alcohol flowing at a velocity of 1 m/s through a 3-in.-diameter pipe.
Answers
The Reynolds number for ethyl alcohol is 91,510
Reynolds number (Re) = density×velocity×diameter/viscosity
density of ethyl alcohol = 789kg/m^3, velocity = 5m/s, diameter = 1 in = 0.0254m, viscosity of ethyl alcohol = 0.001095Pa.s
Re = 789×5×0.0254/0.001095 = 91,510
The Reynold Number is a dimensionless quantity used to help predict fluid flow, and Dorothy learned about it through her studies of aeronautical engineering at Langley, where it is used to help with aerodynamic analysis and design.
The Reynold Number is a dimensionless number used in fluid mechanics to help predict flow patterns in a fluid flowing through a pipe or duct. It is defined as the ratio of inertial forces to viscous forces within the fluid, and it is a function of the fluid's velocity, its density, and the viscosity of the fluid.
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if a person is injured at the hospital during a natural disaster a correct action to take is
Answers
That’s what I learnt sooo..
All of the following are types of stripping except? a.end terminations b. window cuts c. spiral cuts d. indent cuts
Answers
The option that is not a types of stripping is option d. indent cuts.
What are the types of cable stripping?
They are:
1. End termination
2. window cut
3. cut spiral cut
4.circumferential and longitudinal cuts
Wire Stripping is known to be a kind of act where there is the removing of the material information from any kind of cable or wire transfers, thus making it hard to identify.
Therefore, The option that is not a types of stripping is option d. indent cuts.
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URGENT NEED HELP BY AN HOUR
C++ ONLY
Given a line of text as input: (1) output the number of characters excluding the three characters commonly used for end-of-sentence punctuation( period, exclamation point, and question mark), (2) then output the number of end-of-sentence punctuation characters that were found. You can just do (1) to pass the first few test cases for partial credit, then do (2) for full credit.
Ex: If the input is "Listen, Sam! Calm down. Please.", the output is:
28
3
Ex: If the input is "What time is it? Time to get a watch! O.K., bye now.", the output is:
43
5
Answers
Using the knowledge in computational language in python it is possible to write a code that output the number of characters excluding the three characters commonly used for end-of-sentence punctuation.
Writting the code:import re
def check_sentence(text):
result = re.search(r"^[A-Z][A-Za-z\s]*[\.\?!]$", text)
return result != None
print(check_sentence("Is this is a sentence?")) # True
print(check_sentence("is this is a sentence?")) # False
print(check_sentence("Hello")) # False
print(check_sentence("1-2-3-GO!")) # False
print(check_sentence("A star is born.")) # True
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Which of the following best describes an objective statement?
A.an understanding to follow certain procedures
B.a goal or aim
C.a subset of specific information
D.a written contract
Answers
Answer:
B
Explanation:
A short statement that describes what you want
A goal or aim best describes an objective statement.
What is objective statement?
Objectives are utilised in many different corporate and job-search scenarios. They are brief sentences that express just what you desire. While your ultimate objective may be to find work, your resume statement may mention that you wish to work as a nurse. In a business setting, aim statements contain specifics on how you intend to attain a corporate goal. In the past, one of the most typical places to see goal statements was in resumes. They were the one to three lines of text at the top of a resume that notified an employer a little about the candidate's level of experience and the type of job they desired.
An objective statement is a brief, position-centered statement that describes the value you can provide and the needs you can meet. A concise explanation of the skills and qualifications you will offer to a position may be included in an objective. A professional summary is more detailed and longer than an objective statement.
So, the right answer is B.
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Which BEST identifies a contrast in these two passages? A) The actions taken by the bird in the poem cause injuries, but the actions taken by Sojourner Truth in the account do not cause any injuries. B) The actions taken by the bird in the poem cause no injuries, but the actions taken by Sojourner Truth in the account cause her great injuries. C) The actions taken by the bird in the poem are effective, but the actions taken by Ms. Truth, Ms. Griffling, and Ms. Haviland in the account have no impact. D) The actions taken by the bird in the poem are ineffective, but the actions taken by Ms. Truth, Ms. Griffling, and Ms. Haviland in the account have a great impact.
Answers
The option that BEST identifies a contrast in these two passages is option D) The actions taken by the bird in the poem are ineffective, but the actions taken by Ms. Truth, Ms. Griffling, and Ms. Haviland in the account have a great impact.
What do you mean by contrast?The term contrast is known to be a word that tends to show some noticeable differences between two things.
Note that it is liken to a cause and its effect. The option that BEST identifies a contrast in these two passages is option D) The actions taken by the bird in the poem are ineffective, but the actions taken by Ms. Truth, Ms. Griffling, and Ms. Haviland in the account have a great impact.
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An ideal neon sign transformer provides 9130 V at 51.0 mA with an input voltage of 240 V. Calculate the transformer's input power and current.
Answers
Answer:
Input power = 465.63 W
current = 1.94 A
Explanation:
we have the following data to answer this question
V = 9130
i = 0.051
the input power = VI
I = 51.0 mA = 0.051
= 9130 * 0.051
= 465.63 watts
the current = 465.63/240
= 1.94A
therefore the input power is 465.63 wwatts
while the current is 1.94A
the input power is the same thing as the output power.
What motion involves a shaft that can easily grip hair and
clothing?
Answers
Answer: B) Rotating
Explanation: Osha 10 Career safe
1. a major reason for the projected shortage of trained craft professionals is
a. construction salaries are too low
b. technology has eliminated many construction careers
c. demand for construction projects is declining
d. the retirement of baby boomers
Answers
A major reason for the projected shortage of trained craft professionals is that: b. technology has eliminated many construction careers.
What is computing?Autonomic computing can be defined as a process which involves the use of both computer hardware and software to manage, analyze, and process, so as to complete a goal-oriented task.
Also, autonomic computing systems are self-managing and it is similar in operations with the autonomic nervous system in humans, and as such it can be used in construction projects and assembly lines for optimum automated production.
In conclusion, automation technology through robots, smart machines and computers has reduced the need for people in many jobs, including trained craft professionals.
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Hammer welding preceded resistance welding
True
False
Answers
Answer:false
Explanation:
Bc
lmk if i’m wrong lol