: + A VAB (t) + VBc(t) - Rsyst Xsyst + Rsyst VCA (1) iAL (t) Xsyst i Aph (t) Rsyst Xsyst Mmm a N₂ iaph (t) Vab (t) D₁ D₁ D₁ 本 本本 D₁ D, C₁7 Rload + Vload (t) power system AY transformer rectifier filter load FIGURE P1.1 Connection of a delta/wye three-phase transformer with a diode rectifier, filter, and load.

Answers

Answer 1


The given figure P1.1 . epresents the connection of a delta/wye three-phase transformer with a diode rectifier, filter, and load.

The various components in the circuit are:

1. VAB (t), VBc (t) - These are the input voltages of the delta/wye three-phase transformer.

2. Rsyst - This is the system resistance in the circuit.

3. Xsyst - This is the system reactance in the circuit.

4. VCA (1) - This is the output voltage of the delta/wye three-phase transformer.

5. iAL (t), i Aph (t) - These are the input currents of the delta/wye three-phase transformer.

6. Mmm - This is the mutual inductance between the primary and secondary windings of the transformer.

7. N₂ - This is the turns ratio of the transformer.

8. D₁ - This is the diode rectifier in the circuit.

9. C₁7 - This is the filter capacitor in the circuit.

10. Rload, Vload (t) - These are the load resistance and voltage in the circuit.

The diode rectifier and filter convert the AC input voltage into a DC output voltage that is fed to the load. The resistance and reactance in the system cause a voltage drop that affects the output voltage and current. The mutual inductance and turns ratio of the transformer determine the voltage transformation between the primary and secondary windings.

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Related Questions

the coil polarity in a waste spark system is determined by the direction in which the coil is wound (left hand rule for conventional current flow) and cant be changed. for example if a V8 engine has a firing order of 18436527 and number one cylinder is on compression which cylinder would be on the exhaust stroke?

Answers

A V-8 engine that posses a firing order of 18436572 with number 1 cylinder on compression, the cylinder which would be on the exhaust stroke is number: A. 6.

What is an injector?

An injector can be defined as a mechanical device that is designed and developed for the introduction of fuel into the internal combustion system of an engine, especially under pressure.

The types of fuel injection system.

In Engineering, there are two (2) main types of fuel injection system and these include the following:

Simultaneous fuel injection.Sequential fuel injection.

What is a sequential fuel injection?

A sequential fuel injection is typically designed and developed to spray fuel into the internal combustion system of an engine based on the firing order that is configured within it by the manufacturer.

As a general rule, one of the two-paired spark plugs within the internal combustion system of an engine is always designed to have a negative polarity while the other spark plug is designed to have a positive polarity always.

In this context, we can infer and logically deduce that a V-8 engine that posses a firing order of 18436572 with number 1 cylinder on compression, the cylinder which would be on the exhaust stroke is number 6.

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Complete Question:

The coil polarity in a waste-spark system is determined by the direction in which the coil is wound (left-hand rule for conventional current flow) and can't be changed. for example, if a v-8 engine has a firing order of 18436572 and number 1 cylinder is on compression, which cylinder will be on the exhaust stroke?

A. 6

B. 4

C. 8

D. 2

The maximum voltage in a cooling system should not exceed ______ volts.

Answers

Answer:2%

When the voltages between the three phases are not equal, the current increases dramatically in the motor winding's, and if allowed to continue, the motor will be damaged.

Explanation:

why different types of
engines used gas turbine give reasons

Answers

Answer:

Four types of gas turbine engines are used to propel and power aircraft. They are the turbojet, turbofan, turboprop, and turboshaft.

Answer:

A gas turbine, also called a combustion turbine, is a type of continuous and internal combustion engine. The main elements common to all gas turbine engines are: ... Gas turbines are used to

Explanation:

a load of 40 - j 30 is connected to a source of 100 v with a phase angle of 30o, the total power delivered to the load is:

Answers

A load of 40 - j 30 is connected to a source of 100 V with a phase angle of 30°. The total power delivered to the load is 184 VA.

How to solve

The impedance of the load is 40 + j 30 ohms.

The complex power delivered to the load is 100 * (40 + j 30) = 184 + j 78.5 VA.

The real power is 184 * cos(30°) = 160 W.

The reactive power is 184 * sin(30°) = 120 VAR.

The power factor is 160 / (160 + 120) = 0.8.

The total power is the magnitude of the complex power delivered to the load. In this case, the complex power is 184 + j 78.5 VA, so the total power is:

S = \(\sqrt(184^2 + 78.5^2) = 184 VA\)

The total power can also be calculated by adding the real power and reactive power:

S = P + Q = 160 W + 120 VAR = 184 VA

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are currently supporting communities affected by GBV in community violations​

Answers

Answer:By obey peoples propertice

Explanation:

Which three items below should a driver be able to identify under the hood of a car?

Answers

Answer:

Engine oil level.

Brake fluid.

Power steering fluid.

Nêu các kí hiệu và kích thước của các
khổ giấy chính ?

Answers

Answer:

sorry I can't understand your language

Explanation:

during a 12 volt charging systems volt meter test, all of the electrical accessories are on when checking______voltage.

Answers

During a 12-volt charging system voltmeter test, it is recommended to turn off all electrical accessories to get an accurate reading of the system's voltage.

A charging system voltmeter test is a diagnostic procedure performed to assess the voltage output of the charging system in a vehicle. The charging system is responsible for maintaining the battery's charge and providing electrical power to the vehicle's electrical components while the engine is running.

To conduct a charging system voltmeter test, a voltmeter is connected to the battery terminals or the charging system's output terminal. The engine is then started, and the voltmeter measures the voltage output of the charging system.

By turning off the electrical accessories, you can eliminate any potential load on the system, allowing you to measure the actual voltage output. This will provide a more reliable assessment of the charging system's performance.

Therefore, during a 12-volt charging system voltmeter test, it is recommended to turn off all electrical accessories to get an accurate reading of the system's voltage.

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A site is underlain by a soil that has a unit weight of 118 lb/ft3. From laboratory shear strength tests that closely simulated the field conditions, the total stress parameters were measured to be C total = 250 lb/ft2 and φ total = 29°. Estimate the shear strength on a horizontal plane at a depth of 12 ft below the ground surface at this site in lbs/ sq ft

Answers

Answer: the shear strength at a depth of 12 ft is 1034.9015 lb/ft²

Explanation:

Given that;

Weight of soil r = 118 lb/ft³

stress parameter C = 250 lb/ft²

φ total = 29°

depth Z = 12 ft

The shear strength on a horizontal plane at a depth of 12ft

ζ = C + δtanφ

where δ = normal stress

normal stress δ = r × z = 118 × 12 = 1416

so

ζ = C + δtanφ

ζ = 250 + 1416(tan29°)

ζ = 250 + 1416(tan29°)

ζ = 250 + 784.9016

ζ = 1034.9015 lb/ft²

Therefore the shear strength at a depth of 12 ft is 1034.9015 lb/ft²

can someone please help me with this
I've an exams tomorrow ​

can someone please help me with this I've an exams tomorrow

Answers

Answer:

I am in Eight Grade

Explanation:

Is an electoral system where legislators are elected at large and in which parties receive electoral representation in relation to the total votes they receive.

Answers

Democracy: is an electoral system where legislators are elected at large and in which parties receive electoral representation in relation to the total votes they receive.

What is democracy?

Democracy can be defined as a type of government that is established by the people and generally for the people. This ultimately implies that, a democracy refers to a type of government that accords all the power to the people.

This simply means that, that the form of power that is exercised through the people is generally referred to as democracy. Additionally, all the people living in a country that practice democracy are expected to elect legislators at large.

In this context, we can infer and logically deduce that political parties receive electoral representation with respect to the total votes they receive under a democracy.

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Draw and Explain -in details- a figure (BOD & Time) showing the different behaviors of
treated sewage sample and untreated sewage sample for both carbonaceous and
nitrogenous biochemical oxygen demand, and what do we mean by LAG TIME?

Answers

The lag time is the time it takes for the bacteria to start to break down the organic matter in the sewage. The lag time is longer for the untreated sewage sample because it contains more organic matter.

How to explain the information

Carbonaceous BOD is the amount of oxygen that is required to break down the organic matter in sewage. The organic matter in sewage is primarily made up of carbon, so carbonaceous BOD is also known as biochemical oxygen demand (BOD5).

Nitrogenous BOD is the amount of oxygen that is required to break down the nitrogenous compounds in sewage. The nitrogenous compounds in sewage are primarily made up of ammonia, so nitrogenous BOD is also known as ammoniacal oxygen demand (AOD).

The treated sewage sample has a lower carbonaceous BOD and a lower nitrogenous BOD than the untreated sewage sample. This is because the treatment process removes some of the organic matter and nitrogenous compounds from the sewage.

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A_____AH mean that the energy i____from a reaction taken deleted aborbed poitive negative

Answers

The increase in energy from a reaction that was taken, deleted, aborted, positive, or negative is indicated by the change in enthalpy.

The quantitative characteristic that is transferred to a body or to a physical system in physics is energy, which is visible in the performance of labor as well as in the form of heat and light. Energy is a resource that is conserved; it can only be changed from one form to another and cannot be created or destroyed, according to the law of conservation of energy. The unit of measurement for energy in the International System of Units is the joule. Common types of energy include the kinetic energy of an object in motion, the potential energy held by an object, the elastic energy held in a solid object, the chemical energy related to chemical reactions, the radiant energy carried by electromagnetic radiation, and the internal energy held within a thermodynamic system.

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A ___________ is defined as a change in shape of the part between the damaged and undamaged area hat is smooth and continuous . When the part is straightened, it is returned to proper shape and state without any areas of permanent deformation.

Answers

A bend is defined as a change in the shape of the part between the damaged and undamaged area that is smooth and continuous.

What is a kink?

A kink can be defined as a sharp bend with a small radius over a short distance.

So when any part is kinked it must be replaced without any doubt. A part is kinked if it just doesn't work on the repair.

What is a bend?

Unlike a kink, a bend can be restored. That is after a bend also  a part can be bought back to its original position.

When the part is straightened, it is returned to proper shape and state without any areas of permanent deformation.

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How do i untange my headphone cords? If you give me a good answer i will mark u brainliest

Answers

Answer:

scissors best way 100%

Explanation:

Take one end of the headphone cord and slip it through the loop, closest to the end of the headphones, and keep doing that. It will take a while but I find that’s the best way to do it. If you have headphones that are big, then do the end of the cord on the opposite side of the headphones and it still works. The first sentence is a bit hard to understand but hopefully you get it. I mean the most recent loop that its through if that makes sense? I’m willing to answer any questions regarding my explanation.

What's the relationship between energy and time

Answers

Answer:

The relationship between power, energy, and time can be described by the following equation : P = Δ E s y s Δ t. P is the average power output, measured in watts (W) ΔEsys is the net change in energy of the system in joules (J) - also known as work. Δt is the duration - how long the energy use takes - measured in seconds (s).

Explanation:

Technician A says that dirty or blocked radiator can cause the engine to overheat. Technician B says that overheating can be caused by a defective water pump. Which technician is correct?

a. Technician A only

b. Technician B only

c. Both Technicians A and B

d. Neither Technician A nor B

Answers

Both Technician A and B are correct in their own ways. Technician A says that a dirty or blocked radiator can cause the engine to overheat, whereas technician B says that overheating can be caused by a defective water pump. Let's discuss both terms, dirty/blocked radiator and defective water pump.

Overheating due to dirty/blocked radiator: One of the most frequent causes of engine overheating is a dirty or blocked radiator. When the radiator is blocked or dirty, the coolant is unable to flow through it, causing the engine to overheat. It is advised that the radiator be cleaned or replaced every 40,000 miles or as necessary to ensure adequate coolant flow. This will guarantee that the engine runs at the proper temperature and that it does not overheat.Overheating due to defective water pump:

Its primary function is to pump coolant from the radiator to the engine. A malfunctioning water pump may not circulate coolant throughout the engine, causing the engine to overheat. The primary indication of a malfunctioning water pump is a coolant leak. It is vital to fix the water pump as soon as feasible if a malfunction is discovered.

To replace a water pump, the mechanic must remove the drive belt, drain the coolant, and remove the pump from the engine. After that, install a new water pump, add coolant, and start the engine to test for leaks.

The right answer is "c. Both Technicians A and B.

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Cho thanh có tiết diện thay đổi chịu tải trọng dọc trục (hình 1).
Biết d1 = 5 cm, d2 = 8 cm, a= 15 cm, b=10cm, P1 =400kN, P2 =200kN, E= 2.104 kN/cm2.
a) Vẽ biểu đồ lực dọc.
b) Kiểm tra bền của thanh AC, [ϭ] =10 (kN/cm2).
c) Xác định chuyển vị theo phương dọc trục của tâm tiết diện C

Answers

Answer:

saay in English language

AC motor characteristics require the applied voltage to be proportionally adjusted by an AC drive whenever the frequency is changed. True or false?

Answers

The answer is false
It is false :))) hope this helps you!!

24. Technician A says that plastic repair adhesives may be applied over paint.
Technician B says that melted plastic may cause poor adhesion to the plastic repair adhesives.

Answers

Technician A: Plastic repair adhesives may be applied over paint.

- This is partially true. Plastic repair adhesives can adhere to painted surfaces, but the adhesion may not be as strong as on bare plastic. The paint layer can affect the adhesion and bonding of the adhesive.

Technician B: Melted plastic may cause poor adhesion to the plastic repair adhesives.

- This is true. If the plastic is melted or damaged before applying the repair adhesive, it will not provide a good surface for the adhesive to bond to. Melted, softened or degraded plastics will not adhere well to repair adhesives designed for plastics. The adhesive needs a clean, intact plastic surface to effectively bond to.

In summary:

- Plastic repair adhesives can work on painted plastics but adhesion may be compromised.

- Severely damaged, melted or degraded plastics will not provide good adhesion for plastic repair adhesives.

- For the strongest bond, plastic repair adhesives should be applied to clean, intact plastic surfaces.

So both technicians provided partially correct information, but Technician B identified an important limitation - that melted or damaged plastics will not adhere well to plastic repair adhesives. Proper surface preparation and condition are key to effective adhesion.

true/false. General contracting firms are investigating changes in construction techniques that would permit contractors to reduce the time required to complete construction of a building, decrease the amount of raw material needed during construction, and to avoid changes that require contractors that revise blueprints and redraft working plans.

Answers

True, General contracting businesses are looking into ways to speed up the building process by altering the way construction is done.

Construction is a broad phrase that refers to the art and science of creating systems, organizations, or items. Its origins are in the Latin construction and Old French construction. The noun construction refers to the process of building something, whereas the verb to construct refers to the act of building. Construction refers to the methods used to create buildings, infrastructure, industrial facilities, and related operations through to the end of their useful lives. Construction normally begins with planning, finance, and design and goes on until the asset is finished and ready for use. It also includes any repairs and maintenance, expansion, extension, and improvement work, as well as the asset's eventual deconstruction, decommissioning, and demolition.

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Which of these credit building options do you personally think is the easiest method that you can see yourself doing? Explain your reasoning.

Answers

Answer:

Explanation:

Your 3-B Annual Credit Reports & Scores with Enhanced Credit Report Monitoring.

Trusted by Millions

The credit building options that I think  is the easiest method that you can see yourself doing is Secured credit cards.

What is the Secured credit cards?

Secured credit cards are known to be a type of card that are said to be backed by a specific refundable security deposit.

This kind of deposit is known to limit or lower the lender's risk and thus makes it better for people who do not have credit or when they do not  qualify for that type of credit. This credit option is easier to get when compared to unsecured cards, as it does not need a lot of requirement.

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what is in gorilla glue

Answers

Answer:

glue

Explanation:

Identify the characteristics of parallel flow heat exchangers.
a. The hot and cold fluids enter the heat exchanger at opposite ends.
b. The hot and cold fluids move in the opposite direction.
c. The hot and cold fluids move in the same direction.
d. The hot and cold fluids enter the heat exchanger at the same end.

Answers

Answer:

A.

Explanation:

Help, quick please. I need help with my engineering word problem

Help, quick please. I need help with my engineering word problem

Answers

Answer:

a

Explanation:

The answer is The first one A

What basis do bridges use to determine whetherto forward traffic?A. MAC addressesB. IP addressesC. traffic conditions at the timeD. nothing because bridges forward all traffic

Answers

Bridges use MAC addresses to determine whether to forward traffic.

MAC (Media Access Control) addresses are unique identifiers assigned to network interface controllers (NICs) by the manufacturer. These addresses are used in Ethernet and Wi-Fi networks to uniquely identify devices at the hardware level. A MAC address is a 48-bit (6-byte) hexadecimal value, typically displayed in the format of six groups of two hexadecimal digits separated by colons or hyphens (e.g., 00:1A:2B:3C:4D:5E). They maintain a table of MAC addresses and corresponding ports, and use this information to decide where to send incoming traffic. They do not rely on IP addresses or traffic conditions at the time, and they do not forward all traffic indiscriminately.


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A cube of edge 4 inches is cut by a plane containing 2 diagonally opposite edges
of the cube find the area of the section formed.

Answers

Answer:

 So its area A = 4 * 4sqrt(2) = 16sqrt(2) inches^2

Explanation:

In order to find the area of the section, we need to find the length of one of the diagonals.

Using the Pythagorean Theorem, a^2 + b^2 = c^2, we pick any side of the cube which in

itself is a square with sides 4 inches each.  The length of the diagonal of the square is

2(4^2) = c^2  or c = 4sqrt(2).

To calculate the area of the section, we must first determine the length of one of the diagonals. Using the Pythagorean Theorem, \(\bold{a^2 + b^2 = c^2}\), one selects any side of the cube which in its a square with four-inch sides.

The diagonal of a square has a length:

           \(\to 2(4^2) = c^2 \\\\ \to c = 4\sqrt{(2)}\)

A section is now a rectangle with sides 4 and \(4\sqrt{(2)}\). So its area

      \(\to A = 4 \times 4\sqrt{(2)} = 16\sqrt{(2)}\ inches^2\)

Therefore, the answer is "\(\bold{ 16\sqrt{(2)}\ inches^2}\)".

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A recent online start-up just invested millions of dollars into new technology for their firm. Which of the following goals were they MOST likely trying to achieve?

A
specialization
B
economic growth
C
price stability
D
price stability

Answers

Answer:

i think D

Explanation:

Which of the following would satisfy the 30-minute break required under the interruption of driving provisions

Answers

The 30-minute consecutive break could be satisfied by taking 30 consecutive minutes off duty/on duty without driving.

What is the 30-minute rule?

The 30-Minute Break Rule refers that a driver having a window of 8 hours to drive after their last off-duty period of at least 30 minutes. In the old rule, once a driver went on duty in a day, the driver had to take a 30-minute break by the 8th hour before being allowed to drive again.

This rule also implies spending 30 consecutive minutes in the sleeper berth. A combination of both equals 30 consecutive minutes. Drivers must take a 30-minute break when they have driven for a period of 8 cumulative hours without at least a 30-minute interruption.

Therefore, the 30-minute consecutive break could be satisfied by taking 30 consecutive minutes off duty/on duty without driving.

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Your question seems incomplete. The most probable complete question is as follows:

Which of the following would satisfy the 30-minute break required under the interruption of driving provisions:

taking 30 consecutive minutes off duty/on duty without driving.taking  30 consecutive minutes off duty/on duty with driving.taking more than 30 minutes off duty/on duty without driving.taking less than 30 minutes off duty/on duty without driving.

Mechanic... Mechanical Engineer... What's the difference?
Instructions: Answer the question below with at least TWO complete sentences.

Answers

Answer:

Mechanic: a person who repairs and maintains machinery

Mechanical engineers: design power-producing machines

Explanation:

Other Questions
even if private property rights grant managers authority over employees, the right of private property itself is limited by other rights and duties. true or false please help me with my question Using the following partial table of present value of $1 at compound interest, the present value of $28,582 to be received three years hence with earnings at the rate of 6% a year is (round to two decimal points). Which TWO observations are evidence that a chemical change is happening? A. A yellow liquid forms as a yellow solid is slowly heated.B. Bubbles of gas are released when a solid is combined with a liquid. C. Solid crystals form as the temperature of a liquid is lowered. D. Light and heat are given off after a spark ignites a substance. Question 2 of 10What is the formula for determining productivity? what word goes in the blank spot of The goal of _ is to frighten people into changing their behavior or political beliefs. A vine is growing at a rate of 0.25 meter per week.How long will it grow in 14 weeks?Enter your answer in the box.(Ill give 40 points pls!!) when it takes time for the president and congress to change fiscal policy to act on economic data, we have a(n) what is the best ingredient of a PB&J? big question of the day what's u favorite color (ik it's a hard one) Now what liberty can there be where property is taken away without consent? Can it be said with any color of truth and justice, that this continent of three thousand miles in length, and of a breadth as yet unexplored, in which, however, it is supposed there are five millions of people, has the least voice, vote, or influence in the British Parliament? Have they all together any more weight or power to return a single member to that House of Commons who have not inadvertently, but deliberately, assumed a power to dispose of their lives, liberties, and properties, than to choose an Emperor of China? A) Figurative languageThe statute of the 13th of Geo. 2, C. 7, naturalizes even foreigners after seven years' residence. The words of the Massachusetts charter are these: "And further, our will and pleasure is, and we do hereby for us, our heirs, and successors, grant, establish, and ordain, that all and every of the subjects of us, our heirs, and successors, which shall go to, and inhabit within our said Province or Territory, and every of their children, which shall happen to be born there or on the seas in going thither or returning from thence, shall have and enjoy all liberties and immunities of free and natural subjects within any of the dominions of us, our heirs, and successors, to all intents, constructions, and purposes whatsoever as if they and every one of them were born within this our realm of England." B) LogosAll men have a right to remain in a state of nature as long as they please; and in case of intolerable oppression, civil or religious, to leave the society they belong to, and enter into another. When men enter into society, it is by voluntary consent; and they have a right to demand and insist upon the performance of such conditions and previous limitations as form an equitable original compact. Every natural right not expressly given up, or, from the nature of a social compact, necessarily ceded, remains. All positive and civil laws should conform, as far as possible, to the law of natural reason and equity. C) EthosIn short, it is the greatest absurdity to suppose it in the power of one, or any number of men, at the entering into society, to renounce their essential natural rights, or the means of preserving those rights; when the grand end of civil government, from the very nature of its institution, is for the support, protection, and defense of those very rights; the principal of which, as is before observed, are Life, Liberty, and Property. If men, through fear, fraud, or mistake, should in terms renounce or give up any essential natural right, the eternal law of reason and the grand end of society would absolutely vacate such renunciation. D) Rhetorical questionHitherto, many of the Colonists have been free from quit rents; but if the breath of a British House of Commons can originate an act for taking away all our money, our lands will go next, or be subject to rack rents from haughty and relentless landlords, who will ride at ease, while we are trodden in the dirt. The Colonists have been branded with the odious names of traitors and rebels only for complaining of their grievances. E) Pathos What is the lcd of 5 1/2 + 2 1/3 Given:A= The square root of 3B= 2 times the square root of 3C= The square root of 25 D= The square root of 16Which expressions result in a rational number? Select all that apply.a. a+bb. c+dc. a+dd. a*be. b*df. c*dg. a*a Three reason why men would have a difficulty with their changing roles in today"s family. What are the five steps to complete a stakeholder impact analysis? Plz help me Which of the following expresses why water is so important to living organisms?It assists organisms in obtaining certain dissolvable substances.oIt assists organisms in remaining disease free.It assists organisms in releasing carbon dioxide.It assists organisms in breathing in oxygen. HELP ASAP FAST PLEASE HELP What did African Americans do to confront racism in the 1920s? According to churchill why was the battle of france lost answers. Com. 1. Karya yang dibuat dari susunan potongankain perca disebut karya ....2. Karya montase dibuat dengan teknik ....3. Acuan untuk pembuatan karya disebut ...karya4. Menyiapkan alat dan media merupakan lang-kah ... merancang karya.5. Kertas gambar merupakan ... untuk membuatrancangan karya.Tolojg dijawab dengan benar jangan asal jawab,, bagi bagi poin