Brainliest for whoever gets this right!


Describe how an earth wire and a fuse can protect an iPad with a metal casing

- 5 clear simple points

Answers

Answer 1

Answer: Find the answer in the explanation.

Explanation:

The earth wire act as a protective conductor in which hazardous current flows to the earth. Whenever there is a faulty flow of current, the earth wire will protect an iPad with a metal casing from eddy current by allowing the faulty current to flow directly to the earth.

With the use of fuse, an iPad with a metal casing will be protected from extreme heat due to overheating or electrical overloading as a result of short circuit.


Related Questions

The work input = _____.

F i ÷ d i
F o ÷ d o
F o × d o
F i × d i

The work input = _____. F i d i F o d o F o d o F i d i

Answers

The work input = Fi × di

How to solve for work input?

To solve for work input, you need to know the force acting on an object and the distance it moves in the direction of the force. Work input is defined as the product of force and distance, given by the formula:

Work Input = Force × Distance × cosθ

Where θ is the angle between the force vector and the direction of motion. If the force is applied in the direction of motion, then θ = 0 and cosθ = 1, so the formula simplifies to:

Work Input = Force × Distance

For example, if you are pushing a box with a force of 50 newtons over a distance of 10 meters, the work input would be:

Work Input = 50 N × 10 m × cos(0°) = 500 Joules

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Answer: F i × d i

Explanation:

Assess a student set up a line of dominoes so that each is standing vertically next to another. he then pushes the first one and each falls down in succession. how does this demonstration represent a wave? how is it different?

Answers

Answer:

5

Explanation:

How are the cells produced through mitosis and meiosis different?​

Answers

Answer:Mitosis produces two diploid (2n) somatic cells that are genetically identical to each other and the original parent cell, whereas meiosis produces four haploid (n) gametes that are genetically unique from each other and the original parent (germ) cell.

Please select the word from the list that best fits the definition

Gives a pictorial indication of how far and fast an object has moved
a. speed
b. velocity
c. frame of reference

Answers

Answer: the answer is C

Explanation:

hope it helps friend :)

Your answer is C. (Frame of Reference), because it measures position, size, or motion, that can be made.

Explain the term "avalanche state"

Answers

Answer:

The downwind side of an obstacle such as a ridge. The addition of weight on top of a snowpack, usually from precipitation, wind drifting, or a person. An avalanche that releases from a point and spreads downhill collecting more snow - different from a slab avalanche. Also called a point-release or sluff.

Explanation:

Why would observe the Sun “move” across the sky during the day support early astronomers' belief in the geocentric model?

Answers

I needa ask a question don’t mind me

Which of the following forces has not changed Earth's surface?

folding
erosion
weathering
gravity

Answers

Answer:Gravity is the force among the options listed that has not directly changed Earth's surface.

Explanation:

Gravity is a fundamental force that acts on all objects with mass, including the Earth itself, but it does not cause changes or modifications to the Earth's surface features. Instead, gravity influences the movement of materials and the shape of the Earth's surface by exerting a pulling force on objects. On the other hand, folding, erosion, and weathering are all processes that directly contribute to shaping

The answer is D. Gravity

How can you tell if science is supported? Or real?

Answers

Answer:

long answer so its below lol

Explanation:

You can tell if the science is "real" or supported based upon if there have been multiple experiments showing the same/smiliar answer, it has been proven by professionals, or if the science is published by professionals and such

Answer:

hold up ill see

Explanation:

dont know this tho

Pls help!
What is movement of energy from one system to another also known as?

Answers

Answer:

Either energy transformation or energy conversion

Depends on which one you were taught.

Just find the steady acceleration

Just find the steady acceleration

Answers

Answer:

the steady acceleration is 4m/s^2

Explanation:

all you need to do for the speed is add 4 to the last number to get the next one. in your case you want to find the speed after 3seconds and 5 seconds so just add 4 to 8 to get the first one then add 4 to 16 to get second one

1s      2s       3s        4s        5s        6s        7s

4m/s 8m/s 12m/s 16m/s 20m/s 24m/s 28m/s

Answer: the steady acceleration is 4m/s^2 ( give the other guy brainliest)

Explanation:

What is friction? Help plsss. Most accurate one will get brainliest!

Answers

Answer:

Explanation:

Friction is a force which opposes the relative motion of two objects in contact.

Answer: The resistance that one surface or object encounters when moving over another

Explanation: The action of one surface or object rubbing against one another.

Example: Sally rubbed the two sticks TOGETHER that is an example of friction.

What are the different ways a magnet can move an object?

Answers

One way magnets can move objects is through Psychokinesis

The ways a magnet can move an object are through attraction and repulsion

There are two major ways by which a magnet can move an object. These are:

AttractionRepulsion

According to the law of magnetism, like charges repel while unlike poles attract

Attraction is the process whereby a magnet pulls an object towards itself because of a difference in their polarities. In the process of attraction, magnets move objects toward itself

Repulsion is the process whereby a magnet pushes an object away from itself as a result of similarity in their polarities.

In the process of repulsion, magnets move objects away from itself.

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In places of hot climate it is advised that the outer walls of houses be painted white. Explain.

Answers

Darker colors absorb heat, While lighter colors don't. If a house is painted black in Arizona, The black color will absorb the heat making the temperature inside the house very hot even with the AC on. If a house in Arizona is painted White, The heat will bounce off the White color, making the temperature inside the house cooler.

Hope this helps!

Answer:

Have you ever noticed people working outside in the hot sun and how you never really see them wearing black shirts or pants.  This is because dark colors absorb heat, however light colors, such as white, do the exact opposite.  Instead of absorbing the heat from the light,  light colors reflect it. So people usually paint there houses lighter colors in hot places to keep their there houses from absorbing heat so it does not cost them so much on electricity bills for air conditioning.

I MARK BRAINLIEST :D
You sit in a swivel chair with your arms out and feet off the floor and you twist your torso and the chair moves. Which law of motion is this?

Answers

Answer:

Explanation:

its a chair that spins around

It’s Newton’s law of motion. his first law of motion or could be third law of motion

Please write something

What to do in case of a fire.
~write a few sentences~

Answers

Stop drop and roll to put out the fire

What two gases in the atmosphere do animals and plants need to breathe and grow?

Answers

Answer: Explanation:

Plants and animals each produce the gases that the other needs to live. Plants need carbon dioxide—people and other animals exhale carbon dioxide as a waste product. People and other animals need oxygen—plants produce oxygen during an important process called photosynthesis, which turns the sun's energy into nutrients.

Carbon Dioxide for plants and Oxygen for animals

Compare and contrast Continental Drift and Plate Tectonics.
1. what are 4 things that both Continental Drift and Plate Tectonics have in common?
2. What are 4 things that only continental drifts have?
3. What are 4 things that plate tectonics only have?

Answers

Answer:

1. They both have a natural relationship with friction and temperature along with psychics 2. they all have different natural bioms

Explanation:

Explore the intricacies and conceptual challenges of the Holographic Principle in the context of the AdS/CFT correspondence. Investigate the fundamental ideas behind the holographic duality proposed by Juan Maldacena, which suggests an equivalence between a higher-dimensional gravitational theory and a lower-dimensional quantum field theory. Analyze the mathematical foundations and implications of this principle, including the idea that all the information contained within a region of space can be encoded on its boundary. Assess the potential revolutionary impact of the Holographic Principle on our understanding of quantum gravity, black holes, and the nature of spacetime itself.

Answers

Answer:

The Holographic Principle, proposed by physicist Gerard 't Hooft and further developed by Juan Maldacena, is a fascinating concept in theoretical physics that has sparked significant interest and research. In the context of the AdS/CFT correspondence, it suggests that a gravitational theory in a higher-dimensional space can be mathematically equivalent to a quantum field theory in a lower-dimensional space.

At the heart of the Holographic Principle is the idea that the information and dynamics of a higher-dimensional theory can be fully captured by its boundary, implying that the entire bulk can be "holographically" encoded on the boundary. This concept challenges our conventional understanding of the relationship between space, gravity, and quantum mechanics.

The holographic duality proposed by Maldacena specifically relates a gravitational theory in Anti-de Sitter space (AdS) with a conformal field theory (CFT) in one fewer dimension. In this correspondence, the gravitational theory describes a curved space-time with gravity, while the CFT is a quantum field theory without gravity but living on the boundary of the AdS space. The holographic duality suggests that the two theories are mathematically equivalent and provide equivalent descriptions of the same physical phenomena.

The mathematical foundations of the AdS/CFT correspondence involve advanced concepts from string theory and quantum field theory. String theory postulates that fundamental particles are not point-like entities but rather tiny vibrating strings. By considering these strings propagating in a higher-dimensional space, theorists discovered that they naturally give rise to gravity. The holographic duality emerged as a surprising consequence of studying string theory in the AdS space.

The implications of the Holographic Principle are profound. First and foremost, it suggests a deep connection between gravity and quantum mechanics, two fundamental pillars of modern physics that have been notoriously difficult to reconcile. The holographic duality provides a framework to study strongly interacting quantum systems in terms of gravity, enabling insights into the nature of black holes, the behavior of matter in extreme conditions, and other phenomena that are challenging to analyze using traditional methods.

The Holographic Principle also has potential implications for our understanding of black holes. It proposes that the information that falls into a black hole is not destroyed, as suggested by the Hawking radiation phenomenon, but rather encoded on its event horizon. This idea, known as the "holographic encoding of information," has stirred intense debates and ongoing research in the field of black hole information paradox.

Furthermore, the Holographic Principle challenges our traditional notions of spacetime. It suggests that spacetime, as we perceive it, might emerge as an approximation or an emergent property from a more fundamental description involving quantum information. This notion aligns with the concept of "entanglement entropy," which measures the entanglement between quantum states and has been linked to the geometry of spacetime.

The potential revolutionary impact of the Holographic Principle lies in its potential to provide a unified framework for understanding quantum gravity and resolving long-standing mysteries in theoretical physics. It opens new avenues for studying the nature of black holes, the behavior of matter in extreme conditions, and the fundamental structure of the universe. However, it is important to note that the Holographic Principle is still an area of active research, and many aspects of its implications and applications continue to be explored and refined by physicists.

A meteor falls toward Earth's surface. Given that the acceleration due to
gravity is 9.8 m/s^2, what is the meteor's potential energy if it has a mass of 10
kg at an altitude of 400 m?
O A. 408 J
O B. 7,840,000 J
O C. 2J
O D. 39,200 J

Answers

Answer:

39,200J

Explanation:

just took the test

The meteor's potential energy if it has a mass of 10kg at an altitude of 400 m will be 39200 J

What is potential energy ?

Potential Energy that depend upon the relative position of various parts of system . It is an energy possessed by an object by virtue of its position or configuration.

mass(m)  = 10kg

g (acceleration due to gravity) = 9.8m/s^2

altitude(height (h)) = 400m

Meteor's Potential energy = m * g * h

                                           = 10 * 9.8 * 400 = 39200 J

correct option will be a) 39200 J

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The reciprocal of 6 4/5 is _____.
Please help :(
34/5
29/5
5/34
15/5

Answers

Answer:

5/34

Explanation:

you have to multiply 6 and 5 then add 4 and that’s your numerator and 5 is you denominator

To find the reciprocal you need to make it into a improper fraction, so 6 4/5 = 34/5 and the reciprocal is just the fraction flipped, so the answer is 5/34

The image on the right was produced by a computer. It shows a complex molecule consisting of many atoms. What would be an advantage of using a computer to create a model like this, instead of building it by hand?

The image on the right was produced by a computer. It shows a complex molecule consisting of many atoms.

Answers

Why can’t I see the video to see the answer I think those might be a glitch
The image on the right was produced by a computer. It shows a complex molecule consisting of many atoms.

the acceleration of a car is 5m/s² . what is the elapsed time for it to accelerate from 10 m/s to 50 m/s

show work.

Answers

The amount of time is equal to the amount of change in velocity divided by acceleration. 40 divided by 5 equals 8s

Answer:

Time taken to accelerate is 8s.

Explanation:

\(v=u+at\)
\(50=10+5t\)
t=8

Explain why the roller coaster’s potential energy is greater at point 1 than at point 4.

Explain why the roller coasters potential energy is greater at point 1 than at point 4.
Explain why the roller coasters potential energy is greater at point 1 than at point 4.

Answers

Answer:

Potential energy is higher when it is at the first point because it lacks an appropriate operating force and is being stored. At the fourth point, it possesses a significant running force and kinetic energy. Hence, point 1 has more potential energy than point 4, and vice versa

Because the height. At the point 1 the high is higher. The potencial energy =mgh. Where m(objete mass), g(gravity) and h(height), if you see this formula more height more energy.

What causes lightning?
1. permanent charge between two objects
2. neutrons moving between objects
3. a sonic shock wave moving through the air
4. the discharge of built-up static electricity

Answers

4 the discharge of built up static electricity
The answer to ur question is 4

Is this correct I do not really understand what endothermic and exothermic are.

Is this correct I do not really understand what endothermic and exothermic are.

Answers

I think that it is correct.

Answer:

Yeas, it's correct

Explanation:

which change occurs as a result of wind slowing down? (A abrasio) (B deposition) (C deflation) (D mass movement) SCIENCE SAVVAS REALIZE

Answers

Answer:

C deflation

Explanation:

Answer:

the answer is C

Explanation:

Lab Report
Motion and Forces
It’s time to complete your Lab Report. Save the lab to your computer with the correct unit number, lab name, and your name at the end of the file name (e.g., U4_ Lab_MotionAndForces_Alice_Jones.doc).
Introduction
What was the purpose purpose of the experiment?
The purpose of the experiment is to test the hypothesis.
What were the independent, dependent, and control variables in your investigation? Describe the variables for each part of the experiment.


Write a hypothesis based on observations and scientific principles.
Type your answer here:
Experimental Methods
What tools did you use to collect your data?
Questionnaires and observations.
Write your procedure. List each step so that another student could follow the procedure and repeat your experiment.
Type your answer here:
Data and Observations
Record your observations.
Type your answer here:
Conclusions
What conclusions can you draw about how the sum of forces acting on an object affect its motion? Write an evidence-based claim.
Type your answer here:
Which mass, A, B, or C, was the greatest? Use the observations from your experiment and your knowledge of Newton’s laws of motion to write an evidence-based claim.
Type your answer here:
Make a model that shows the forces acting on two blocks on a flat, frictionless surface:
A 1 N block at rest
A 1 N block with 2 N of force applied in one horizontal direction
Include arrows to represent the forces and labels to indicate the magnitude of each force. Use your model to compare and explain the motion of each block.
Type your answer here:

Answers

Answer's C

Explanation: The matter that surrounding this whole planet or time and frequencies the motion and forces that people can't determine unless made a hypothesis

(Volleyball) With the underhand serve, you should follow through in the direction of:

A. The intended flight of the ball

B. Straight up above your head

C. To the side of your body

D. No follow through needed

Answers

Answer:

A, I think its A but im not sure.

Explanation:

 

Answer: A

Explanation:

I used to play volleyball but I’m not sure sorry

do footballers get paid even though they do not win a match?

Answers

Answer:

However, in general, football players are paid whether they are paid or not. However, it is clear that if they are not on the field, they will not get a win, a goal or more.

Answer:

no

Explanation:

they shouldn't get paid unless they win

Speed is different from velocity because

a. velocity has a direction
b. speed uses distance/time
c. velocity does not include time
d. velocity does not include distance

Answers

Answer:

A. velocity has a direction .. .

with magnitude too but speed has only magnitude

Answer:

A

Explanation:

Speed doesnt have a direction, it is a type of measurement while velocity is the rate and direction that something is going

Other Questions
When you interpret a piece of art you are telling exactly what you see, or the "visual facts."TrueFalse The vertical-axis windmill consists of two blades that have a parabolic shape. If the blades are originally at rest and begin to turn with a constant angular acceleration of alpha_c = 0.5 rad/s^2, determine the magnitude of the velocity and acceleration of points A and B on the blade when t = 4 s. what is 163,653200 ? write a compare and contrast analysis of how fish cheeks and broken chain both address a common theme about belonging Which group is credited with the development of monotheism?JewsChristiansBuddhistsMuslims Which of the following correctly compares how plant and animal cells differ?(4 points) Appliances multiple choice 1 convenience shopping specialty unsought 2. Automobile battery jumpstart services multiple choice 2 convenience shopping specialty unsought 3. Cemetery plots multiple choice 3 convenience shopping specialty unsought What was the purpose of Miller and Urey's experiment?A. To determine where genetic information is stored in prokaryotesB. To measure the number of biological molecules on EarthC. To find out if archaea and eukaryotes had a common ancestorD. To see if biological compounds could form spontaneously on earlyEarth In the era of the French Revolution, France faced many of the same issues asAmerican Revolution. Which problem affected both nations?those taced by the colonies in the Human blood types are, in part, determined by the ABO system. the allele frequency for blood type IA is 0.3, and IB is 0.1. What is the frequency of B-type individuals in a population? Subject is Math pls help look at the photo :) Which activity helps the mother feel comfortable in America?going to the mall and movieswriting poetryinventing gadgetsreading newspapers from the Dominican Republic running long distances during the summer can lead to excess lost of sodium in the body what effect would the intial loss of siodium ions have on neurons HELP ASAP PLEASEEEEEvaluate the expression: 73The solution is _____. You have a bag of 64 candies you want to give to your 8 friends. The company that makes the candies guarantees that exactly 8 of the candies in the bag are red, the most delicious color. Anyone who doesn't get a red candy will be so upset that they will stop being your friend! But the candies are in identical wrappings, so you are forced to give each friend 8 candies and hope for the best. What's the probability you lose one or more friends Find the gradient of the line segment between the points (2,4) and (4,6) [tex]\frac{x}{2}[/tex]4=8 Express your answer in scientific notation. PLS HELP What shape do two rectangles and one circle form? A 2.5 newton weight falls freely from rest from the roof of a building. What is the total distance the weight falls in the first 4.0 seconds?