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What is e.m.f. I love to write and share science related Stuff Here on my Website. The thickness of the conductor 3. What is the relationship between the applied force and the friction? Like in formula, and what formula should use. What are the coefficients of friction between a 1.5 kg block and a surface? Resistance depends on an object's size, shape, and material. Explain with an example. Name the factors on which the coefficient of friction depends. ? Countries Using the Euro as Their Currency. Weight depends on mass and acceleration due to gravity. Many developing nations became so indebted to developed nations they had no reasonable chance of escaping that debt and moving forward. e. all of these. True/False - Increasing the damping constant beyond that required for critical damping makes the system approach equilibrium more quickly. The most efficient solar panels on the market are 370 to 445-watt models. Become a Study.com member to unlock this answer! The central argument of this theory is that the world economic system is highly unequal in its distribution of . If the voltage across a capacitor swiftly rises, a large positive current will be induced through the capacitor. On what factors does the kinetic energy of a body depend - BYJU'S Explain. Get access to this video and our entire Q&A library. The coefficient of friction depends upon the properties of the surfaces in contact. Define moment of Inertia. Derive an expression for it. What are the factors on which moment of inertia of a body depend? Content Guidelines 2. My thesis aimed to study dynamic agrivoltaic systems, in my case in arboriculture. a) Both mass and weight depend on the position of an object. Can the coefficient of static friction be greater than one? The weight is the gravitational force with which a body is attached to the Earth (planet/moon) Weight of any object on earth depends on two factors mass and gravitational constant. Dependency. Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dependency. What two things affect the loudness of sound? Assuming such a prohibition could be achieved, poor, undeveloped nations would have to be banned from engaging in any sort of incoming economic exchanges with more powerful nations. What is static friction and kinetic friction? The damping force is known as the ratio of impedance due to the load of the impedance, which in turn is due to the amplifier. All rights reserved. The factors on which the damping depends are as follows: 1) It depends upon the amplitude of the stress. Solution. Give one example of each. If there is an increase in the voltage the capacitance will be less since voltage and capacitance are inversely proportional. On what factors does radius of gyration of body depend ? On what factors does weight depends . Define electrical conductivity of a conductor and give its SI - Toppr There are three factors which influence capacitance: the size of the conductors, the size of the gap between them, and the material between them (the dielectric). Explain. The dynamic friction is little less than limiting friction. 2023. Subscribe to America's largest dictionary and get thousands more definitions and advanced searchad free! What factors does gravity depend on? - Answers What factor(s) do static friction and kinetic friction depend on? How does capacitance depend on applied potential? Answer and Explanation: 1. Friction causes a 5.0 kg block to come to rest in 3.0 m. If the coefficient of kinetic friction between the block and surface is 0.25, then determine the work done by friction. Write the 6 fundamental rights of India and explain in detail, Write a letter to the principal requesting him to grant class 10 english CBSE. What kind of friction is this? Colonialism describes the ability and power of industrialized and advanced nations to effectively rob their own colonies of valuable resources like labor or natural elements and minerals. The capacitance of capacitor does not depend on a)the shape of the plates b) the size of the plate The plates of a parallel plate capacitor are charged up to 100V. Does capacitance of parallel plate capacitor depend on PD of its plate? What are its characteristics? Sounds are waves produced by vibrations of matter. What is the formula to find the kinetic friction coefficient? What does Arlie Hochschild define as emotional labor? What is radius of gyration? On what factors it depends? Physics Q&A 0 0 Similar questions The moment of inertia of a body does not depend on Easy View solution > Send us feedback about these examples. Match the characteristics of Simple Harmonic Motion and what controls them. Andr Munro was an editor at Encyclopaedia Britannica. The smaller the gap, the bigger the capacitance. S=D/t. Alexander Hamilton and the National Economy, Rostow's Stages of Growth Development Model. How does the force of friction depend on the apparent area of the two surfaces in contact? What are the 4 Factors that Affect Resistance? On what factors does centre of gravity depends ? What is the meaning of the coefficient of friction? PV = nRT R ? Yet, this age-old advice may not be accurate after all. Factors Affecting Capacitance | Capacitors | Electronics Textbook Define Resolving power of a telescope. State two factors on which power spent by a source depends. (Most of the time.). What is a forced vibration? Q. Step 2: The major three factors that influence sound speed are: The density of medium: The density of a medium determines the speed of sound; the larger the density of a medium, the slower the speed of sound. What is an essential characteristic of an object in equilibrium? There are three basic factors of capacitor construction determining the amount of capacitance created. rotational dynamics; class-12; Share It On Facebook Twitter Email. A 2mm thick plate is inserted betw The plates of a parallel plate capacitor are charged up to 100V. This gap between the two parallel plates of a capacitor is called the dielectric. Understanding Soft Power in US Foreign Policy. On what factors does its value depend? Created by Cecilia_Saucedo Sound Terms in this set (42) How does sound relate to energy? What is meant by SHM? On the mass of the object. Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Does the capacitance of a capacitor depend on charge? Loudness is a characteristic of a sound. b. Coefficient of static friction tends to be greater than the coefficient of kinetic friction. (ii) Perpendicular distance of force vector from axis of rotation. Q. What is inertial mass? Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation and CBSE, UP Board, Bihar Board, Rajasthan Board, MP Board, Telangana Board etc NCERT solutions for CBSE and other state boards is a key requirement for students. Acceleration Due to Gravity. What are the primary components of a sound source? On what factors does the value of angle of contact depend ? Give examples. When is the coefficient of static friction greater than the coefficient of kinetic friction? What is damping and what factors does it depend on? Content Filtration 6. The concept of the dependency theory rose in popularity and acceptance in the mid to late 20th century as global marketing surged. All other trademarks and copyrights are the property of their respective owners. How about for the coefficient of kinetic friction? Please refer to the appropriate style manual or other sources if you have any questions. what are the precautions in friction (inclined plane)? Whats the difference between frictionless and friction in a way of solving? " S = dQ m.dT The specific heat capacity depends upon the factors like temperature nature of the substance . The frictional force mainly depends upon the following factors: (1) The material of mating surfaces: The mating surface's material plays an Our experts can answer your tough homework and study questions. Why is static friction bigger than kinetic friction? What determines the damping of an oscillation? Createyouraccount. Explore more. This Area of Circle is called Area of Cross Section of the Wire. Best answer. Does the force of kinetic friction depend on the weight of the block? However, the difference in the rates of economic development between less developed countries with dictatorship and democracies is . If the coefficient of friction is 0.04, what is the car's acceleration? What is power factor? How are the different factors that influence mass wasting interconnected? The lubricants reduce friction. Capacitance is when a dielectric keeps oppositely charged plates from equalizing there EMF. CBSE Previous Year Question Paper for Class 10, CBSE Previous Year Question Paper for Class 12. Many Latin American nations have been dominated by developed nations since the 16th century with no real indication that that is about to change. Doubtnut wants to send you notifications. On what factors does friction force depend? - Homework.Study.com A force of 1000 N is applied to a 1200 kg car if the coefficient of rolling friction is 0.04 what is the car's acceleration? On what factors does the weight of an object depend? Capacitance is found by dividing electric charge with voltage by the formula C=Q/V. The distance between the plates will be the same and absolute permittivity will also be constant so the capacitance of the capacitor depends on the dielectric constant of the substance separating the plates and the area of the plates. What is thermal stress? As per law, W = mg where, g is gravitational constant 9.8 m/s/s Eg. How does the coefficient of kinetic friction depend on the constant speed of a moving object? 4. Define internal resistance of cell and find an expression for it. Why? Solution The correct options are A Temperature of the body. How much work is done on the box by the force of friction? Solution electric field intensity depends on - 1)charge - its directly propotional to charge 2)distance - its inversly propotional to distance . (2020, August 27). Read about different types of friction with examples. Mathematically, how does kinetic friction depend on normal force? Radius=Diameter/2=14/2=7 mm. answered Sep 30, 2021 by KayraKashyap (42.4k points) selected Oct 18, 2021 by JatinBhatt . The factor on which the pitch of the sound depends is the frequency. A 500N force is applied to a 25 kg block and accelerates it at 15 m/s^2. 1 Answer +1 vote . On what factor does the accuracy of your observation depend? What two factors does speed depend on? - Answers On what factors does the dispersive power of a prism depend? What is the difference between oscillatory motion and vibratory motion? Which of the following factors influence mass wasting? Establish the relation between current and drift velocity? How does the normal force acting on an abject affect the force of friction? On what factors does it depend and how? C = A/ d Now there is no V or Q in the equation for the capacitance. However, the difference in the rates of economic development between less developed countries with dictatorship and democracies is negligible. On what factors does the capacitance of a condutor depend? How do you determine the work done by the frictional force? What are the factors that affect the flow of fluid in pipes and tubes? Taylor Swift concerts at Paycor: How much will Bengals, county make? Why must the coefficient of static friction always be greater than or equal to the coefficient of kinetic friction? To save this word, you'll need to log in. Underdeveloped countries end up purchasing the finished products at high prices, depleting the capital they might otherwise devote to upgrading their own productive capacity. What are the characteristics of wave motion? Its value depend on which factors? ThoughtCo. How can we define the motion of a rigid body? Dependency theory, sometimes called foreign dependency, is used to explain the failure of non-industrialized countries to develop economically despite investments made into them from industrialized nations. What effect does the normal force have on the coefficients of friction?. (Getty Images) Sure, water is important . a. How do these factors cause lithification? What is motional e.m.f ? Does capacitance depend on material of plates? A horizontal force pushes a 10 kg sled along a driveway for a distance of 22 m. If the coefficient of sliding friction is 0.2, what is the work done by the friction force? The coefficient of friction is 0.30. Thus the kinetic energy of a body or object depends upon its velocity and mass. The capacitance of a parallel plate capacitor is proportional to the area, A in metres2 of the smallest of the two plates and inversely proportional to the distance or separation, d (i.e. Crossman, Ashley. It's unlikely that Africa will ever prosper unless that interest is forgiven by the more powerful nations that lent the initial money, erasing the debt. How is the direction of rolling friction determined? Consider a car of mass m taking a turn of radius r along a level road. Explain your answer with examples. Gravitational pull is a relation between the mass of two bodies . Plagiarism Prevention 5. How does capacitance of capacitor depends on charge and potential difference Class 12? This happens because the molecules inside the dielectric get polarized in the field and they align themselves in a way that sets up a field in the opposite direction. That is, the bigger the conductors, the bigger the value of its capacitance. What geographic factors does the value of gravity depend on? (i) Country's population, size. what factors . A 20 kg block slides 10 m down a hill with a friction coefficient of 0.3. How can you calculate the friction coefficient if you know the normal force and the friction? Dependency theory | Definition & Facts | Britannica Khareedo DN Pro and dekho sari videos bina kisi ad ki rukaavat ke! Learn what a vibration is and explore the differences and similarities between vibrations and waves. On what factors does it depend? What is the R-factor of insulation and what does it equal? What factors does the period of a pendulum depend upon? Define specific heat capacity of the substance . On what factors does Then, despite Africa's troubles, other countries thrived despite the influence of foreign dependency. Does coefficient of friction depend on the area, material, or speed? As a student, learning about a capacitor after understanding what a resistor is, it was quite surprising to note that the capacitance does not depend on the nature of the plates used, at least in any type of capacitor I have known. Related Videos. Report a Violation 11. What is the turning effect of force called for ? On what factors does Why is kinetic friction less than static friction? Accessed 6 Jul. How would I solve for accerating force, above friction force? Then, the capacitance of the capacitor is given by the charge on the plates divided by the potential difference between the plates. Under what circumstances is momentum conserved? A remedy for dependency theory or foreign dependency would likely require global coordination and agreement. b) Neither mass nor weight depend on the position of an object. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students. Name the factors on which the turning effect of a force depend on. Give examples of materials with a low coefficient. 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The force parallel to a surface is 380 N and the force perpendicular to the surface is 555 N. The coefficient of friction is 0.66. PHYSICS. Therefore it can be told that the capacitance of a capacitor does not depend on the charge or potential, it depends on the physical parameters of the capacitor and material used as a dielectric. What factors go into determining the pressure of the tire? ThoughtCo, Aug. 27, 2020, thoughtco.com/dependency-theory-definition-3026251. What is the resistance of a conductor? How does the force of friction for sliding objects vary with speed? Area of Cross Section of Wire= r 2. Define what tension is and explain how the radius of a material affects the tension. On the distance of the mass from the axis of rotation. Without friction, what net force is needed to maintain a 1,000 kg car in uniform motion for 30 minutes? Understand what quantities waves carry through objects. dependency theory, an approach to understanding economic underdevelopment that emphasizes the putative constraints imposed by the global political and economic order. Hence, mass and acceleration due to gravity are the two factors on which weight of the body depends. The capacitance depends on the geometry of the capacitor and on the material between the plates. What are the factors that does not affect the time period of a pendulum? Could it be weight or the ground? What is internal resistance of a cell? What factors depend on capacitance? - Studybuff.com This website uses cookies and third party services. dependency theory, an approach to understanding economic underdevelopment that emphasizes the putative constraints imposed by the global political and economic order. It depends on geometry of the plates, distance between them and nature of dielectric medium spearting the plates. The first one. What is the loudness of sound? What factors does it depend on? - Vedantu On what factors does the value of a number depend? What is mu? What is the difference between kinetic and static friction? Factors on which Resistance of Conductor Depends - Teachoo We know that loudness is a characteristic of sound. Under what conditions would change in momentum be zero? Like bulky groups around the nitrogen atom or less sterically crowding groups? Give some examples. Africa, therefore, has little or no resources to invest in itself, in its own economy or human development. m = mass of the body. Explain inertia and the factors on which it is dependent. If a constant friction force of 8.1 newtons is exerted on the block by the surface, what is the acceleration? Our experts can answer your tough homework and study questions. How the capacitance of a parallel plate capacitor depends on area of the plates and the separation between the plates? The higher the wattage rating, the higher the output. It doesnt depend on the EMF of the charging source or on the charges at the plates at some given instant. How does the mass of an object pulled along a horizontal surface affect the following parameters? On what factors does centre of gravity depends ? 1. In what situations a car will have a balanced force? Suggest Corrections 33 Similar questions Q. Was this answer helpful? 3) The resistance present in the body can also cause damping. On what factors does the internal resistance of a cell depend? How Much Water Should I Drink in a Day? | U.S. News Health Why is the coefficient of kinetic friction generally less than the coefficient of static friction? Omissions? How to calculate the speed with friction force and distance? How much force is needed to accelerate a 125 kg block up a 35 degree include at 3.4 m/s^2 if the coefficient of friction is 0.28? Is the capacitance of the capacitor independent of its geometry? When 'thingamajig' and 'thingamabob' just won't do, A simple way to keep them apart. Get PDF and video solutions of IIT-JEE Mains & Advanced previous year papers, NEET previous year papers, NCERT books for classes 6 to 12, CBSE, Pathfinder Publications, RD Sharma, RS Aggarwal, Manohar Ray, Cengage books for boards and competitive exams.Doubtnut is the perfect NEET and IIT JEE preparation App. First proposed in the late 1950s by the Argentine economist and statesman Ral Prebisch, dependency theory gained prominence in the 1960s and '70s. What is the difference between streamlined and turbulent motions? What is damping and what factors does it depend on? What is the factor that determines the categorization of the forces? asked Jun 18, 2019 in Physics by Aabid (72.0k points . Uploader Agreement. of a cell ? what factors does electric field depend on? - BYJU'S Factors on which e.m.f of a cell depends : (i) nature of electrodes (ii) concentration of electrolyte (iii) temperature of the cell (iv) area of electrode immersed in electrolyte (v) nature . What is the loudness of sound? What factors does it depend on? - BYJU'S The amount of charge a vacuum capacitor can store depends on two major factors: the voltage applied and the capacitors physical characteristics, such as its size and geometry. The Q I get because the more charge you have on either plate the more capacitance you will have. PHYSICS. The relationship between the capacitance, applied voltage and the charge stored is, Here, is the amount of the charge stored by the capacitor on applying the voltage . On what factor does moment of inertia depends? - BYJU'S Considering the equation: F=ma= mg, explain how the force of friction is the only force that contributes to the NET force of the block system. As sediments are buried, what two factors increase with depth? On which of the following factors does heat depend? - BYJU'S The material it is made of 4. Length of the conductor 2. State three factors on which the heat produced by an electric current depends. Hamilton County and the Bengals both stand to get a cut of the money from Taylor Swift's two sold-out shows on Friday and Saturday.. What do you understand by displacement equation? ? Define electrical conductivity of a conductor and give its SI unit. On induced in the circuit due to magnetic flux depend? copyright 2003-2023 Homework.Study.com. Graduated from ENSAT (national agronomic school of Toulouse) in plant sciences in 2018, I pursued a CIFRE doctorate under contract with SunAgri and INRAE in Avignon between 2019 and 2022. On what factors does the capacitance of a capacitor depend Class 12? is the permittivity of dielectric material. What factors affect the period of a pendulum? The dependency theory states that it's not a given that developing countries will eventually become industrialized if outside forces and natures suppress them, effectively enforcing dependency on them for even the most basic fundamentals of life. Less than zero? On what factors it's depends? What are damped vibrations? "Dependency Theory." What is resistivity ? Difference between economic growth and economic development. All other trademarks and copyrights are the property of their respective owners. What factors does the deflection of a galvanometer depend? Become a Study.com member to unlock this answer! On what factors does radius of gyration of body depend ? On what factors does friction force depend? State the factor on which the position of center of gravity of a body depends. Tropic of Cancer passes through how many states? On what factors does evaporation of a liquid depend? On what factors does its value depend ? (iii) Cooperation from other countries. Solution Verified by Toppr Moment of inertia of an object depends upon the following factors: On the position of the axis of rotation On the mass of the object On the distance of the mass from the axis of rotation. The capacitance increases by a factor of the dielectric constant (of the medium) if such a medium totally occupies the region between the plates. Get access to this video and our entire Q&A library. What is the difference ms and mk? Yet other countries have been depressed for centuries. What factors does it depend on? Define simple harmonic motion (SHM). The central argument of this theory is that the world economic system is highly unequal in its distribution of power and resources due to factors like colonialism and neocolonialism. https://www.thoughtco.com/dependency-theory-definition-3026251 (accessed July 6, 2023). (iv) Economic priorities adopted by the country. Are there any other factors that affect amine inversion? Was this answer helpful? What does a greater spring constant mean? Define the following: Coefficient of friction. On what factors does the period of a simple pendulum depend? Resistance of a conductor is inversely proportional to its area of cross- section. iii) nature of dielectric medium seperating the plates. What are two factors on which the capacitance of capacitor depends? What is the normal force if the coefficient of friction is equal to 0.25 and the pulling force is 50 Newtons? The capacitance of a capacitor is the ability of a capacitor to store an electric charge per unit of voltage across its plates of a capacitor. Create your account. Which is bigger and why? State the factors affecting the turning effect of a force. What is e.m.f. of a cell ? On what factors does its value depend ? in What is the acceleration of a 20 N object that is pulled up a 30 degrees incline by a 25 N force?
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