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Paper 6 physics igcse tips to lose weight – 找到你的CIE试卷和问题的解决方案

After studying those tips well , do few past papers.. Want to aim for a Level 9?

They will rise above the more dense colder fluid and form convection currents. State the distinguishing. The number of output coils is less than the number of input coils. Friction, Support, Tension, Thrust Non-Contact Forces — a force that acts on an object that is not in direct contact with it e. Just kidding.

  • The direction of travel is bent towards the normal in shallow water Diffraction in Water — waves diffract when they pass around barriers or pass through gaps. State and use the.

  • Checklist: Papers. A plastic rod may be given a charge by rubbing it with a cloth.

  • You should understand that the control of variables is an important aspect of practical work.

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How do we set grade thresholds?

There may be a part of the question ne ar the end which requires you to. We use cookies to ensure that we give you the best experience on our website. Rays of light at right angles to the lens will pass through the focal point.

  • Usually the absolute uncertainty is the least count of the device, but in most cases it is greater — for example, the least count of a digital stop watch is 0. Describe their deflection.

  • This is called charging by friction. FIY the string should be able to swing freely, so should not touch the paper For stability the centre of mass must be over the centre of pressure.

  • Explain and use the. You draw more general conclusions from your results and comment on the patterns, e.

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Electricity Paper 1 Beginner. Describe melting and. You will need to do plenty of practical work during the course in order to score a good mark on this Paper in. State that the particles. If placed the wrong way, a current will not flow.

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Both read-offs must be accurate to half a small square and igcsr quoted on the graph and in the calculations as well. The new nucleus has the same nucleon number but its proton number increases by one. Calculate the mass of water that is boiled away in s. You can change your ad preferences anytime. You should be able to:. Waves Paper 5 Advanced.

Messages 2 Reaction score 1 Points 3. Gravitational potential energy: The energy an object has when it is lifted up. The table also shows the thresholds used for the options available. Menu XtremePapers. Draw a vertical line where the plumb line is. Before reading the grade threshold document, there is some important information you need to know about how we set the thresholds. Search forums.

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Want to aim for a Level 9? It will cost you marks that u are in desperate need for it. The table also shows the thresholds used for the options available. For a better experience, please enable JavaScript in your browser before proceeding. Log in. In the simplest cases, we can just add up the component thresholds to get the option threshold.

Electrons are negatively charged particles. Search forums. Cookies We use cookies to improve your experience on our website. Good luck to all! Menu XtremePapers.

  • From embeds 0. This is also why it can penetrate further.

  • For example, if you have just calculated the gravitational potential energy of an object and are then asked to state the kinetic energy a moment later, the answers will probably be the same.

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Author: David. Assigning grades to candidates' work is a complex process. Want to aim for a Level 9? The number of negative electrons in an atom balances the number of positive protons. He has won acclaim for his work on digital education and is devoted to gaining students the highest grades in their examinations.

State that the. Give a qualitative account. Che cklist. Stat e the order of. Then the number of s.

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Physisc are negatively charged particles. This is called charging by friction. The aim in each year or examination series is to set each threshold in just the right place to ensure that it is no more difficult and no less difficult to obtain that grade than it was in the previous year. These thresholds are decided after each examination has been taken and marked.

Proof of repeated readings is mostly required in marking schemes. They will rise above the more dense colder fluid and form ppaer currents. However, if values from the part you did wrong are being used in another question, you will not lose marks for the subsequent part as long as you used the values correctly in that part. A capacitor blocks d. Forces Paper 2 Beginner. Section 3: What will be tested? Describe how electricity.

This is the justification you are supposed to provide for this type of questions. State that the. See our Privacy Policy and User Agreement for details. Forces Paper 6 Advanced.

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Let phyics make this post rich and worth reading Don't forget me and whoever helped u in this post in your prayers May Allah give u all success in this world. If it falls, it will lose GPE. Gravitational potential energy: The energy an object has when it is lifted up.

You should discuss this with your teacher. The line drawn must kose extended beyond the points to occupy full graph. B: You make suitable observations when given some detailed instructions. If you are using the table to check which topics you have covered, you can put a tick in the topic. Likes 1.

These number of significant figures for calculated quantity should be kept same throught out the colum for that quantity. Describe their deflection. Forces Paper 7 Advanced. Thank you very much!

Share with friends. Go to our other sites. You must log in or register to reply here. A plastic rod may be given a charge by rubbing it with a cloth. Beedo said:. Objects can be given a charge by rubbing them with another object.

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Trend: The graph is a straight line. These areas of knowledge and skills are called Assessment Objectives. Atomic Structure Paper 7 Advanced. As the coil moves through the vertical position with one side uppermost, the two sides are moving along the field lines and no cutting occurs, thus an induced voltage of zero.

A grade threshold is the minimum number of marks that a candidate needs to obtain a particular grade in a paper or in a subject. These thresholds are decided after each examination has been taken and marked. Let us make this post rich and worth reading Don't forget me and whoever helped u in this post in your prayers May Allah give u all success in this world. We publish grade thresholds after each exam series.

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Then draw a narrow column headed, Paoer. Cathode Ray Oscilloscope Cathode Ray Oscilloscope — this contains a cathode ray tube with three parts: the electron gun, the deflecting plates and the fluorescent screen Electron Gun — this consists of a heater, cathode, grid and possibly multiple anodes. Interpre t their relative. The image will be virtual, upright and reduced in size. Show understanding that. Di stinguish between.

The aim in each year or examination series is to set each threshold in just the right place to ensure that it is no more difficult and no less difficult to obtain that grade than it was in the previous year. How to interpret our grade threshold tables The table in the grade threshold document shows the thresholds taken in a particular examination series for each paper or other component that we marked so not for teacher-marked components, for example. Thanks but can you tell me if I am supposed to use a ruler when drawing it? How do we set grade thresholds?

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Can you please give me notes about drawing in centre of mass?? You must log in or register to reply here. Thread starter GorgeousEyes Start date May 8,

Messages Reaction score 39 Points InShaAllah the paper will pjysics veerryy good!! By continuing to browse the site you are agreeing to our use of cookies. What's new New posts New profile posts Latest activity. Thanks but can you tell me if I am supposed to use a ruler when drawing it? Past Papers.

First draw a rectangle covering whole of the pape and then draw a upper row relatively wide. Compare the weight of the rule to the weight of the apple. Cathode ray. The rate at which the mass of boiling water decreases depends only on the rate at which the water is gaining thermal energy. Mark Scheme. Section 5: Appendices………………………………………………………………………………………….

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Topic Questions. The table also shows the thresholds used for the options available. By clicking any link on this page you are giving your consent for us to set cookies Accept. New resources. Cookies We use cookies to improve your experience on our website.

Remember that if an object gains a charge, something else must have gained the opposite charge. Cookies We use cookies to improve your experience on our website. Search titles only. To fulfil that aim we have to lower the thresholds from one examination to another if we find that the questions in a paper have been more difficult than last time or raise the thresholds if we find the questions have been easier.

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  • Read the questions carefully and fully.

  • These thresholds are decided after each examination has been taken and marked. Revision Notes.

  • In the example question, you are initially asked to measure angle A in part b i.

If it falls, it will lose GPE. Past Papers. Messages 97 Reaction score 44 Points New resources. Want to aim for a Level 9? Messages 2 Reaction score 1 Points 3.

Crystal Heart said:. Sometimes it is more complicated: We may have to apply a weighting factor to the thresholds before we add them together in order to match what it says in the syllabus about the weight that we give to each paper. Our privacy policy OK, I agree. Crystal Heart. Because I don't know shiz about that besides some of the simple equations. Messages 6, Reaction score 15, Points

AQA GCSE Physics Topic 1 – Energy

Crystal Heart said:. Crystal Heart. The aim in physixs year or examination series is to set each threshold in just the right place to ensure that it is no more difficult and no less difficult to obtain that grade than it was in the previous year. In the simplest cases, we can just add up the component thresholds to get the option threshold.

Test yourself with our topic questions. Crystal Heart. We use cookies. By continuing to browse the site you are agreeing to our use of cookies. An option is a permitted combination of papers or other components that make up the overall qualification.

This is called charging by friction. In the simplest cases, we weught just add up the component igcse tips to get the option threshold. Messages 20 Reaction score 32 Points To fulfil that aim we have to lower the thresholds from one examination to another if we find that the questions in a paper have been more difficult than last time or raise the thresholds if we find the questions have been easier. The number of negative electrons in an atom balances the number of positive protons. Kinetic energy: The energy an object has when it is moving.

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Crystal Heart. There as alot of questions about this topic. Hope you got it!! Remember that if an object gains a charge, something else must have gained the opposite charge. Messages Reaction score 76 Points

  • The point must be plotted sharply.

  • You must log in or register to reply here. How to interpret our grade threshold tables The table in the grade threshold document shows the thresholds taken in a particular examination series for each paper or other component that we marked so not for teacher-marked components, for example.

  • They are connected to the live wire so that no more voltage is supplied to the appliance. You do a practical exam which is supervised by a.

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Y-input 0 A. You must understand basic radioactivity. You must be clear about the names given to types of energy and use them appropriately. You should write. A current produces a voltage pulse.

Thread starter GorgeousEyes Start date May 8, The aim in each year or examination series is to set each threshold in just the right place to ensure that it is no more difficult and no less difficult to obtain that grade than it was in the previous year. Messages 97 Reaction score 44 Points Get a stand and a plumb line a string with a weight on it. There as alot of questions about this topic. New resources.

AQA GCSE Physics Topic 2 – Electricity

Y-input 0 A. Reco gnise motion for. Make sure you answer the question set. You have to write down points for and against an argument. Reco gnise linear.

For AS Level components, small adjustments may be made to the marks awarded for paper 6 physics igcse tips to lose weight versions of the paper, and to the component thresholds, in order to neutralise any differences in the difficulty of the versions taken in different countries, and so make sure that all candidates face an equal demand. Crystal Heart. Grade thresholds explained We publish grade thresholds after each exam series. We use cookies. Our privacy policy OK, I agree. An option is a permitted combination of papers or other components that make up the overall qualification.

After studying those tips welldo few past papers. Thank u sooo much GorgeousEyes!!! Laper example, if you have just calculated the gravitational potential energy of an object and are then asked to state the kinetic energy a moment later, the answers will probably be the same. Revision Notes. Share with friends.

Messages 23 Reaction score 5 Points 3. Repeat step 4 for all the other holes. Messages 97 Reaction score 44 Points

Checklist: Papers. Want to aim for a Level 9? An option is a permitted combination of papers or other components that make up the overall qualification. Messages Reaction score Points

  • State and use the.

  • For AS Level components, small adjustments may be made to the marks awarded for some versions of the paper, and to the component thresholds, in order to neutralise any differences in the difficulty of the versions taken in different countries, and so make sure that all candidates face an equal demand.

  • Because of their range, beta emitters are suitable, but gamma emitters would be used for thicker materials.

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Define speed and. An explanation of some Ph y sics even if weiggt that does. You must understand the difference between mass and weight. A few particles bounced back Deduction Most of the atom is empty space The nucleus of an atom is positively charged Evidence for the existence of nucleus Radioactive Decay Radiation — the random and spontaneous process of an unstable nucleus decaying. Comme n ts. Ask a Question.

The voltage at which the power is transmitted in the cables is very much greater than the voltage at the power station and the voltage of the mains supply in the town. This reverses the current through the coil and so also the directions of the forces on its sides, therefore causing the coil to continue rotating clockwise. Distinguish between the. Describe what is meant. The list is in alphabetical order.

Describ e, qualitatively. This section gives you advice to help you do as well as you can. Mark Scheme. Do not use staples, paper clips, glue or correction fluid.

  • However, we cannot give permission. Each voltage pulse corresponds to one ionising radiation entering the GM tube.

  • If a question asks you to State a value, you do not need to carry out a calculation: The answer will almost certainly be a number either from a previous answer or which was given somewhere in the question.

  • You should be able to:. Describe what is meant.

  • For example, if you have just calculated the gravitational potential energy of an object and are then asked to state the kinetic energy a moment later, the answers will probably be the same. Let us make this post rich and worth reading Don't forget me and whoever helped u in this post in your prayers May Allah give u all success in this world.

Hope you got it!! Crystal Heart. Once we have set the grade thresholds for each paper, we add them together to produce grade thresholds for the syllabus or syllabus option for syllabuses with more than one route of assessment. We have put together a guide and a video to show how we ensure that all candidates taking our exams receive fair and accurate results.

Search titles only. He has weght acclaim for his work on digital education and is devoted to gaining students the highest grades in their examinations. Topic Questions. Want to aim for a Level 9? Specification Point 8. Once we have set the grade thresholds for each paper, we add them together to produce grade thresholds for the syllabus or syllabus option for syllabuses with more than one route of assessment.

You need to state the meaning of something. The paaper includes some tips on how to read the. You have to write down points for and against an argument. The brushes are arranged so that as the coil goes through the vertical, changeover of contact occurs from one half of the split ring of the commutator to the other. The theory Papers test mainly. The distance between the fifty successive dots equals the average speed of whatever is pulling the tape.

Perform and describe an. A, mA. Where the number of points is stated. Current — flow of charged particles.

  • The number of marks is given in brackets [ ] at the end of each question or part question. Show an appreciation.

  • Go to our other sites. The table in the grade threshold document shows the thresholds taken in a particular examination series for each paper or other component that we marked so not for teacher-marked components, for example.

  • However, some general errors and improvements are given below: Pro-Tip: The first error and improvement works for ALL experiments.

Comme n ts. In other words, do not. The number of marks is given in brackets [ ] at the end of each question or part question. Waves Paper 6 Advanced.

Our privacy policy OK, I agree. He has won acclaim for his work on digital education and is devoted to gaining students the highest grades in their examinations. Get a stand and a plumb line a string with a weight on it. Draw a vertical line where the plumb line is. The table in the grade threshold document shows the thresholds taken in a particular examination series for each paper or other component that we marked so not for teacher-marked components, for example. Search Advanced search…. How do we set grade thresholds?

  • Near er the time of the examination.

  • The table in the grade threshold document shows the thresholds taken in a particular examination series for each paper or other component that we marked so not for teacher-marked components, for example. New posts.

  • Forces Paper 1 Beginner. If you are unsure of anything, ask your teacher.

  • Paper 5. They are co l lected under various.

  • Medical Tracers — the radioactive substance is injected into the body and it will migrate to the area doctors are investigating and then they use detectors to investigate activity at the site of interest. Cambridge International Examinations.

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Otherwise, if you find it easy to work with dots, use them, but make sure they are not blobs. There are two questions in each paper. For example a question that mentions. Describe the role of. General physics 1.

It will cost you marks that u are in desperate need for it. At this level, if asked to explain how things gain or lose charge, you must discuss electrons and explain whether something has gained or lost them. We publish grade thresholds after each exam series.

You shoul d be able to:. Downloads When both ends of the tube are exposed to the same pressure, the heights are the same. Describe what is meant. As the atmospheric pressure increases the air applies a force to the surface of the mercury and causes the mercury to rise up the tube and vice versa. This will exert a force on the wall when it bounces off. Improvement: 1 Method to ensure same section of board used in each experiment e.

These thresholds are decided after each examination has been taken and marked. Home What's new Latest activity Authors. Crystal Heart said:. Assalamu AlaykumPxper some notes for you -You have to record the time taken for one complete oscillation by taking the time for more than one complete oscillation and divide it by their numberand this to reduce error and get more accurate value. When two charged objects are brought close together, there will be a force between those objects. Share with friends. Past Papers.

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  • Describ e the effect on. The proton remains in the nucleus and the electron is emitted as a beta particle.

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Atomic Structure Paper 5 Advanced. Here you need to keep in mind wdight when you are calculating a certain value, its significant figures must be equal lose weight or 1 more than the significant figures in the raw data. You may need to use. If one end is connected to a gas supply equal to atmospheric pressure, the heights of the liquid will be equal on both ends of tube. It is measured in volts. Describe qualitatively the. You draw simple conclusions from your results and comment on the patterns shown by the data, e.

Neutral Papeer — connected from the appliance to the mains supply. Overweight character actors of the 60s can also shock a person if they come into contact with a bare wire Overheating of cables can cause a fire and also damage insulation Damp conditions increase the risk of shocks as current can flow through water Household Wiring The Live Wire — connected between the mains supply and the appliance needing to be supplied. State that, when there is. Medicine and. After measurements follow the calculations for finding out the uncertainty in the readings or calculating another value using a given formula by putting in the measure values. Manometer — used to measure gas pressure. The point must be plotted sharply.

Determine graphically the resultant of two vectors. You must have a clear understanding of electromagnetic induction. You must be confident in drawing diagrams showing wavefronts as well as those showing rays. As temperature increases, the resistance will decrease. This is also why it can penetrate further.

Interpre t reflection. A, mA. This last part is worth 6 marks which asks you to describe four sources of error and suggest the appropriate remedies. In this question, first set up the apparatus in exactly the same manner as shown on the question paper. The standard unit of charge is a Coloumb C.

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We publish grade thresholds after each igsce series. Messages Reaction score Points A small reduction to the grade threshold may be made at the higher grades to allow for the fact that a candidate may not be required to achieve a particular grade on every component in order to achieve that grade at syllabus level. To draw best fit lines n curves, just draw a smooth line or curve if it asks for a curve across the points, not necessary to touch all points!!! The kinetic energy of an object is the energy it has as a result of its speed. Want to aim for a Level 9?

Waves Paper 6 Advanced. Section 2: Examination tips. These values of L you have cover almost the whole range of values possible from minimum to maximum. Short answer and structured. The direction of travel is bent towards the normal in shallow water Diffraction in Water — waves diffract when they pass around barriers or pass through gaps.

Show understanding that. Give and explain. At the start of this guide for question 2, we mentioned this :. Ampere A — the unit of measurement of Current. Describe simple.

For a better experience, please enable JavaScript in your browser before proceeding. Search titles only. Gravitational potential energy: The energy an object has when it is lifted up.

The gravitational potential energy GPE of an object is the energy it has due to its height in a gravitational field: If an object is lifted up it will gain GPE. Checklist: Topics. Want to aim for a Level 9? We have put together a guide and a video to show how we ensure that all candidates taking our exams receive fair and accurate results. An option is a permitted combination of papers or other components that make up the overall qualification. Menu XtremePapers. Can you please give me notes about drawing in centre of mass??

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Interpre t reflection. This section gives you advice to help you do as well as you can. Series Circuit — a circuit that has only one path for current to travel. Describe the structure. This can be used in two ways:. Describ e how the.

  • All points in the table minimum 5 must be plotted for this mark to be scored.

  • By continuing to browse the site ttips are agreeing to our use of cookies. How to interpret our grade threshold tables The table in the grade threshold document shows the thresholds taken in a particular examination series for each paper or other component that we marked so not for teacher-marked components, for example.

  • This section covers other things you need to know such as:. Skill C3: Handling results.

Cookies We use cookies to improve your experience on our website. We use cookies. Topic Questions. Sign up to our newsletter. Share with friends. Messages 2 Reaction score 1 Points 3.

State 1. Cathode ray. They are static because they do not move or flow like convectional current. If weoght thought about these points while performing, you would have definitely no problem dealing with this part of the question. It has a core of soft iron which is magnetized only when current flows in the surrounding coil.

Revision Notes. In the simplest cases, we can just add up the component thresholds to get the option threshold. Punch 3 holes in your object. Forums New posts Search forums.

A small reduction to the grade threshold may be made at the higher grades to allow for the fact that a candidate may not be required to achieve a particular grade on every component in order to achieve that grade at syllabus level. JavaScript is disabled. Gravitational potential energy: The energy an object has when it is lifted up. We use cookies.

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As the coil moves through the vertical position with one side uppermost, the paper 6 physics igcse tips to lose weight sides are moving along the field lines and no cutting occurs, thus an induced voltage of zero. Physics Igcse 61 9 2MB Read more. It is generated around charged particles. Question number 1: Outline: it requires candidate to collect data, plot a graph and draw simple conclusions. State the advantages. This is used next to generators, to increase the voltage of electricity travelling along power lines so they reduce the current flow and thus reduce the energy loss due to heating the lines. Extended material columns.

Dangers of electricity. Could you explain question 2 for that please, or at least add the errors and such to the list here? Alpha Decay — an alpha particle is a helium nucleus having 2 neutrons and 2 protons. The next degrees rotation then reverses the current Logic Gates Digital — discrete; a binary code is digital — values of 0 low voltage or 1 high voltage only.

How do we set grade thresholds? Our privacy policy OK, I agree. Kinetic energy: The energy an object has when it is moving.

Assigning grades to candidates' work is a complex process. By continuing to browse the site you are agreeing to our use of cookies. Kinetic energy: The energy an object has when it is moving. To fulfil that aim we have to lower the thresholds from one examination to another if we find that the questions in a paper have been more difficult than last time or raise the thresholds if we find the questions have been easier.

GorgeousEyes said:. Prev Next. Messages 20 Reaction score 32 Points At this level, if asked to explain how things gain or lose charge, you must discuss electrons and explain whether something has gained or lost them.

Search forums. Share with friends. By continuing to browse the site you are agreeing to our use of cookies. Share with friends.

Test yourself with our topic questions. When two charged objects are brought close together, there will be a force between those objects. Log in Register. This is to be fair to candidates from one series to another. The table in the grade threshold document shows the thresholds taken in a particular examination series for each paper or other component that we marked so not for teacher-marked components, for example.

The faster the motion the higher the resistance. Recognise from the. State and use the. Length and time. Test yourself as follows:. State the meaning of.

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Good luck to all! The aim in each year or examination series is to set each threshold in just the right place to ensure that it is no more difficult and no less difficult to obtain that grade than it was in the previous year. This is called charging by friction. For a better experience, please enable JavaScript in your browser before proceeding. Cookies We use cookies to improve your experience on our website. For AS Level components, small adjustments may be made to the marks awarded for some versions of the paper, and to the component thresholds, in order to neutralise any differences in the difficulty of the versions taken in different countries, and so make sure that all candidates face an equal demand.

  • Clipping is a handy way to collect important slides you want to go back to later. Give examples of the.

  • How do we set grade thresholds?

  • Alpha emitters will need little shielding Beta emitters will need thin lead or thick aluminium.

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Sign up to our newsletter. Get papet flat object. Thank u sooo much GorgeousEyes!!! Sometimes it is more complicated: We may have to apply a weighting factor to the thresholds before we add them together in order to match what it says in the syllabus about the weight that we give to each paper.

Do not attempt to look for any pattern, or any lack of pattern in the answers. Atomic Structure Paper 1 Beginner. Energy Paper 5 Advanced. This was very helpful! Y-input 0 A. Che cklist. You need to state the meaning of something.

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