A resistance of 30Ω is placed in a circuit with a 90 volt battery. What current flows in the circuit?

Answers

Answer 1

Answer:

30 Amperes

Explanation:

if    V ⇒ voltage

      I ⇒ current

      R ⇒ resistance

V = IR

90 = I x 30

90/30 = I

3 = I


Related Questions

A person’s ability to use understand and relate to technology is known as :

A: Technology literacy

B: computer literacy

C: Technology knowledge

D: computer comprehension

Pick one out of those please

Answers

Answer:

A: Technology literacy

I took a computer class in the 8th grade.

Explanation:

hope this helps. . . <3

good luck!    uωu

Please help me. I have no idea what I'm doing.​

Answers

A.an internationally standard used to measure a physical quality

Answer:

a

Explanation:

Some benefits of science

Answers

Answer:

Scientific knowledge allows us to develop new technologies, solve practical problems, and make informed decisions — both individually and collectively. Because its products are so useful, the process of science is intertwined with those applications: New scientific knowledge may lead to new applications.

Explanation:

It will make our life easier.

It helps us organize our daily activities.

This helps our work can be done faster.

It helps us to communicate more easily with others.

This helps us to better know and understand other cultures and societies.

Scientific knowledge also allows us to develop new technologies, solve practical problems, and make informed decisions — both individually and collectively. Because its products are so useful, the process of science is intertwined with those applications: New scientific knowledge may lead to new applications.

Manufacturers measure optical disc drives relative to the original speed, using an X to denote a transfer rate of ______ KBps

Answers

Answer:

5 kbps

Explanation:

when you are performing an advanced filter, in which argument box do you enter the range for the dataset?

Answers

The answer should be List range

The form of energy delivered to an electrical generating turbine in a geothermal facility is in the form of ________.

Answers

Geothermal energy is a product of the heat of Earth's molten interior. The form of energy delivered to an electrical generating turbine in a geothermal facility is in the form of hot water or steam.

Geothermal energy is gotten so as to generate electricity. This is done when water is injected deep underground and it then comes back as steam or hot water.

This is then converted to steam so as to drive a turbine on an electric power generator. The plants makes use of steam to produce electricity.

There are three main types of energy for electricity generation. They are fossil fuels which is made up of coal, natural gas, and petroleum, and then nuclear energy, and renewable energy sources.

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Which type of weld is made by welding around the perimeter of a
hole?

Answers

Joints between two overlapping components are made by depositing a fillet weld around the perimeter of a hole in one component so that it can be attached to the surface of another component exposed through the hole.

two solid yellow center lines on a two-lane highway indicate:

Answers

That you can pass the person in front of you while using the other lane

A fresh air louver mounted on an exterior wall and equipped with a damper to allow to allow the required fresh air into the boiler room

A should be closed
B remain open at all times
C should be open when the boiler off
D should open and close automatically

Answers

Answer:

DDDDDDDD

Explanation:

I THINK...............

What emerging technologies will make electrical energy safer, more usable, more efficient, cleaner?

Answers

Answer:

Technion - photovoltaic cell efficiency

A team of researchers at Israel's Technion research university has created new photovoltaic technology to harness lost radiation and convert it into energy, boosting solar cell efficiency from 30 to 50 percent.

Explanation:

Wildfires can occur in areas where millions of people live and work. These people and their communities are at risk from the hazards that wildfires bring.


What kinds of immeditate hazards do you think wildfires pose to people and communities?


Heavy rains

Fire

Mudslides

Strong winds

Smoke

Answers

Answer:

Fire,Smoke,Strong Winds

Explanation:

bcz the wild fire starts with fire and smoke comes out

Then Strong winds(Gust) Come

FOR DARKEND1

÷


try copy and paste​

Answers

Answer:

FOR DARKEND1

÷

try copy and paste

Explanation:

interesting , no idea who Darkend1. Divide copy by paste

Always report damage tools to the

Answers

Answer:

Tool enginear??????

Explanation:

sorry for wrong spellin

Answer:

   

Explanation:

Explain the purpose of wrench plzzz

Answers

Answer:

Wrenches are made in various shapes and sizes and are used for gripping, fastening, turning, tightening and loosening things like pipes, pipe fittings, nuts and bolts. There are basically two major kinds of wrenches: Pipe wrenches used in plumbing for gripping round (cylindrical) things.

Wrenches come in a variety of forms and sizes and are used to grip, fasten, turn, tighten, and loosen items such as pipes, pipe fittings, nuts, and bolts.

What elements do architects use in their design work to make buildings that encourage people's positive needs

Answers

Answer:

Form/Formal Elements

Explanation:

This should be the correct answer i dont know if im fully correct.

These components are arranged in the order in which a single point becomes a one-dimensional line, a line becomes a two-dimensional plane, and eventually a plane becomes a three-dimensional volume.

What element  do architects use in their design work?

Points, lines, planes, and volumes make up the main components of form, each one developing from the last.

A line is an extension of a point, which is a location in space. A line's extension is referred to as a surface or plan. A plane is stretched into a volume.

In all eras of society, the hearth served as the sacred center around which structure and order were given. It is the foundational and most significant part of architecture.

Therefore, Form/Formal Elements do architects use in their design work to make buildings that encourage people's positive needs.

Learn more about architects here:

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Which type of valve is required on the suction side of the fire pump, allowing the pipe to be open to the full diameter of water flow

Answers

Answer:

Gate Valve

Explanation:

what factors need to be considered when building housing on a waterway

Answers

Answer:

Flooding

Explanation:

.

When building housing on a waterway one must always consider the factor of Flooding and its repercussions.

What is a Flood?

A flood occurs when there is an excessive amount of water and it covers normally dry areas. The word can also refer to the tide's influx when used in the sense of "flowing water." Floods are a topic of research in the hydrology field and are very important to the fields of agriculture, civil engineering, and public health.

Floods have serious societal repercussions for both communities and people. As most people are well aware, flooding has a number of direct effects, including the loss of life, destruction of property, loss of crops and livestock, and worsening of health due to waterborne infections.

Stream gauges that are put in bodies of water close to inhabited areas are used to measure floods. The National Weather Service receives all data collected by them before it is sent to the United States Geological Survey (USGS), which erected and operates them (NWS)

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All of the following are benefits of consuming complex carbohydrates, EXCEPT:

Answers

complez carbs have fiber and starch

Answer:

spikes blood sugar quickly is something it doesn't help with

Explanation:

complex-are starches and dietary fibers. They include whole grains such as wheat, barley, bulgar, rye, millet, oats, pasta, rice and legumes. Carbohydrates are our main source of energy. About 50%-60% of your plate at each meal should be composed of carbohydrates. Besides supplying you with long-lasting energy, carbohydrates also supply other nutrients such as vitamins, minerals and protein.

How do we infer that there is
something stopping civilizations from
progressing beyond where we, humans,
are now?

Answers

Answer:

Not too far removed from Collingwood’s concern with the elimination of physical and moral force via social civilization are accounts of civilized society concerned with the management of violence, if only by removing it from the public sphere. Such a concern is extended in Zygmunt Bauman’s account of civilization to the more general issue of producing readily governable subjects. The “concept of civilization,” he argues, “entered learned discourse in the West as the name of a conscious proselytising crusade waged by men of knowledge and aimed at extirpating the vestiges of wild cultures” (1987, 93).

This proselytizing crusade in the name of civilization is worth considering further. Its rationale is not too difficult to determine when one considers Starobinski’s (1993, 31) assertion: “Taken as a value, civilization constitutes a political and moral norm. It is the criterion against which barbarity, or non-civilization, is judged and condemned.” A similar sort of argument is made by Pagden (1988, 33), who states that civilization “describes a state, social, political, cultural, aesthetic—even moral and physical—which is held to be the optimum condition for all mankind, and this involves the implicit claim that only the civilized can know what it is to be civilized.” It is out of this implicit claim and the judgments passed in its name that the notion of the “burden of civilization” was born. And this, many have argued, is one of the less desirable aspects and outcomes of the idea of civilization

What’s the function of this circuit?

Answers

Explanation:

Function of circuit

The circuit is a "full adder". Its S output is the least-significant bit of the binary sum of the inputs A, B, C. Its C output is the most-significant bit of that 2-bit binary sum. The "S" and "C" refer to "sum" and "carry", respectively.

Truth table

See the attachment for the truth table. The column in gray is the decimal representation of the sum of the inputs A, B, C.

Answer:

Function of circuit

The circuit is a "full adder". Its S output is the least significant bit of the binary sum of the inputs A, B, C. Its C output is the most-significant bit of that 2-bit binary sum. The "S" and "C" refer to "sum" and "carry", respectively.

The circuit is a "full adder". Its S output is the least significant bit of the binary sum of the inputs A, B, C. Its C output is the most-significant bit of that 2-bit binary sum. The "S" and "C" refer to "sum" and "carry", respectively.Truth table

The circuit is a "full adder". Its S output is the least significant bit of the binary sum of the inputs A, B, C. Its C output is the most-significant bit of that 2-bit binary sum. The "S" and "C" refer to "sum" and "carry", respectively.Truth tableSee the attachment for the truth table. The column in gray is the decimal representation of the sum of the inputs A, B, C.

A resistance of 30Ω is placed in a circuit with a 90 volt battery. What current flows in the circuit?

Answers

V=IR
90=I x 30
90/30= I
Current = 3A

PDA is an abbreviation for professional diagnostic assistant

True or false

Answers

Answer:

False

Explanation:

It means Public Display of Affection

Technician A says a typical Manifold Absolute Pressure (MAP) sensor can be connected directly to the intake manifold or connected through a vacuum hose. Technician B says most modern MAP sensors do not use a flexible silicon chip within a chamber anymore. Who is correct

Answers

Answer:

the correct answer is: technician A

Explanation:

this answer is taken directly from the book

One method of determining engine load is through the use of a manifold absolute pressure (MAP) sensor. The MAP sensor can be either directly bolted to the intake manifold or connected through a vacuum hose.

Most modern MAP sensors use a type of flexible silicon chip within a sealed chamber; the chip changes resistance when manifold pressure flexes the chip.

Global climate and weather patterns are driven by differences in the amount of heat energy in different areas of the earth. Which statment best explains why different areas of the earth have different amounts of heat energy

Answers

The Earth receives different amounts of solar energy in different regions.

How to handle or hold sharp edged tools in welding

Answers

Answer: I got you bestie :)

When walking with a sharp tool, the tool should be carried with the blade down and away from the body. When climbing with a sharp tool, tool belts, or buckets with hand lines should be used so workers can have both hands to grip the ladder.

Answer:

sharp egdes should be held far from the body just in case you fall you won't really get cut by it

Explanation:

thanks for the points

How deep does electrical conduit need to be buried?

Answers

In general, bury metal conduits at least 6 inches below the soil surface. You may also run them at a depth of 4 inches under a 4-inch concrete slab. Under your driveway, the conduits must be below a depth of 18 inches, and under a public road or alleyway, they must be buried below 24 inches.

Technician A says that a fully charged battery is less likely to freeze than a discharged battery. Technician B says that the state of charge has no impact on freezing. Who is correct

Answers

Answer : Technician B is correct

if a load has a resistance of 5 ohms, how much current will it draw from a 120-volt power supply?

Answers

Use the V= IR formula
120 V = I (5 ohms)
I = 120 V/5 ohms
I = 24 Amps

Please help meeeplzzzzzz

Answers

Answer:

labelled diagram for combination wrench

Please help me please

Answers

Answer: C

Explanation:

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