Forum Forums Search Notifications Clear all Tag: work Search Phrase: Search Type: Search Entire Posts Search Titles Only Find Topics by Tags Find Posts by User Find Topics Started by User Advanced search options Search in Forums: Result — NEET 2020 Current Affairs — Weekly Amazing Fact — Scientific Facts NEET — Biology — — Diversity of Living Organisms — — Structural Organisation in Plants and Animals — — Cell: Structure and Function — — Plant Physiology — — Human Physiology — — Reproduction — — Genetics and Evolution — — Biology and Human Welfare — — Biotechnology and its Applications — — Ecology and Environment — Physics — Chemistry — — Some Basic Concepts of Chemistry — — Solutions — — Structure of Atom — — Classification of Elements and Periodicity in Properties — — Chemical Bonding and Molecular Structure — — States of Matter — — Thermodynamics — — Equilibrium — — Electrochemistry JEE — Physics — Chemistry — — Some Basic Concepts of Chemistry — — Structure of Atom — — Classification of Elements and Periodicity in Properties — — Chemical Bonding and Molecular Structure — — States of Matter — — Thermodynamics — — Equilibrium — — Redox Reactions — — Hydrogen — — The s-Block Elements — — The p-Block Elements — — Some Basic Principles and Techniques — — Hydrocarbons — — Environmental Chemistry — — The Solid State — Maths Class-12 — Chemistry — — The Solid State — — Solutions — — Electrochemistry — — Chemical Kinetics — — Surface Chemistry — — Isolation of Elements — — The P Block Elements — — The d-and f-Block Elements — Physics — Biology — — Reproduction in Organisms — — Sexual Reproduction in Flowering Plants — — Human Reproduction — — Reproductive Health — — Principles of Inheritance and Variation — — Molecular Basis of Inheritance — — Evolution — — Human Health and Disease — — Strategies for Enhancement in Food Production — — Microbes in Human Welfare — — Biotechnology: Principles and Processes — — Biotechnology and Its Applications — — Organisms and Populations — — Ecosystem — — Biodiversity and Conservation — — Environmental Issues — Maths Class-11 — Physics — Chemistry — Biology — — The Living World — Maths Class-10 — Maths — — Real Numbers — — Polynomials — — Pair of Linear Equations in Two Variables — — Quadratic Equations — — Arithmetic Progressions — — Triangles — — Coordinate Geometry — — Introduction to Trigonometry — — Applications of Trigonometry — — Circle — — Constructions — — Areas Related to Circles — — Surface Areas and Volumes — — Statistics — — Probability — Science — — Chemical Reactions and Equations — — Acids, bases and salt — — Metals and Non-metals — — Carbon and Its Compounds — — Periodic Classification Of Elements — — Life Processes — — Control and Coordination — — How do Organisms Reproduce? — — Heredity and Evolution — — Light Reflection and Refraction — — The Human Eye and Colourful World — — Electricity — — Magnetic Effects of Electric Current — — Sources of Energy — — Our Environment — — Sustainable Management of Natural Resources — Social Science — — History — — — The Rise of Nationalism in Europe — — — Nationalism in India — — — The Making of a Global World — — — The Age of Industrialisation — — — Print Culture and the Modern World — — Geography — — — Resources and Development — — — Forest and Wildlife Resources — — — Water Resources — — — Agriculture — — — Minerals and Energy Resources — — — Manufacturing Industries — — — Lifelines of National Economy — — Civics — — — Power-sharing — — — Federalism — — — Democracy and Diversity — — — Gender, Religion and Caste — — — Popular Struggles and Movements — — — Political Parties — — — Outcomes of Democracy — — — Challenges to Democracy — — Economics — — — Development — — — Sectors of the Indian Economy — — — Money and Credit — — — Globalisation and the Indian Economy — — — Consumer Rights — English — — Two Gentlemen of Verona — — Mrs. Packletide’s Tiger — — The Letter — — A Shady Plot — — Patol Babu, Film Star — — Virtually True — — The Frog and the Nightingale — — Mirror — — Not Marble, nor the Gilded Monuments — — Ozymandias — — The Rime of the Ancient Mariner — — Snake — — The Dear Departed — — Julius Caesar Class 9 — Maths — — Number systems — — Polynomials — — Coordinate Geometry — — Linear Equations in Two Variables — — Introduction to Euclid Geometry — — Lines and Angles — — Triangles — — Quadrilaterals — — Areas of Parallelograms and Triangles — — Circles — — Constructions — — Heron’s Formula — — Surface Areas and Volumes — — Statistics — — Probability — Science — — Matter in Our Surroundings — — Is Matter Around Us Pure — — Atoms and Molecules — — Structure of the Atom — — The Fundamental Unit of Life — — Tissues — — Diversity in Living Organisms — — Motion — — Force and Laws of Motion — — Gravitation — — Work, Power And Energy — — Sound — — Why Do we Fall Ill — — Natural Resources — — Improvement in Food Resources — Social Science — — Geography — — History — — Civics — — Economics — English — — How I Taught My Grandmother to Read — — A Dog Named Duke — — The Man Who Knew Too Much — — Keeping it from Harold — — Best Seller — — The Brook — — The Road Not Taken — — The Solitary Reaper — — Lord Ullin’s Daughter — — The Seven Ages — — Oh, I Wish I’d Looked After Me Teeth — — Song of the Rain — — Villa for Sale — — The Bishop’s Candlesticks Class 8 — Maths — — Rational Numbers — — Linear Equations in One Variable — — Understanding Quadrilaterals — — Practical Geometry — — Data Handling — — Squares and Square Roots — — Cubes and Cube Roots — — Comparing Quantities — Science — — Crop Production and Management — — Microorganisms: Friend and Foe — — Synthetic Fibres and Plastics — — Materials: Metals and Non-Metals — — Coal and Petroleum — — Combustion and Flame — — Conservation of Plants and Animals — — Cell Structure and Functions — — Reproduction in Animals — — Reaching the Age of Adolescence — — Force and Pressure — — Friction — — Sound — — Chemical Effects of Electric Current — — Some Natural Phenomena — — Light — — Stars and the Solar System — — Pollution of Air and Water — Social Science — — History — — — How, When and Where — — — From Trade to Territory — — — Ruling the Countryside — — — Tribals, Dikus and the Vision of a Golden Age — — — When People Rebel — — — Colonialism and the City — — — Weavers, Iron Smelters and Factory Owners — — — Civilising the “Native”, Educating the Nation — — — Women, Caste, and Reform — — — The Changing World of Visual Arts — — — The Making of the National Movement — — — India After Independence — — Geography — — — Resources — — — Land, Soil, Water, Natural Vegetation and Wildlife Resources — — — Mineral and Power Resources — — — Agriculture — — — Industries — — — Human Resource — — Civics — — — The Indian Constitution — — — Understanding Secularism — — — Why Do We Need a Parliament? — — — Understanding Laws — — — Judiciary — — — Understanding Our Criminal Justice System — — — Understanding Marginalisation — — — Confronting Marginalisation — — — Public Facilities — — — Law and Social Justice — English — — The Best Christmas Present in the World — — The Tsunami — — Glimpses of the Past — — Bepin Choudhury’s Lapse of Memory — — The Summit Within — — This is Jody’s Fawn — — A Visit to Cambridge — — A Short Monsoon Diary — — The Great Stone Face 1 — — The Great Stone Face 2 — — The Ant and the Cricket — — Geography Lesson — — Macavity: The Mystery Cat — — The Last Bargain — — The School Boy — — The Duck and the Kangaroo — — When I Set Out for Lyonnesse — — On the Grasshopper and Cricket — — How the Camel Got His Hump — — Children at Work — — The Selfish Giant — — The Treasure Within — — Princess September — — The Fight — — The Open Window — — Jalebis — — The Comet 1 — — The Comet 2 Class 7 — Maths — Science — — Nutrition in Plants — — Nutrition in Animals — — Fibre to Fabric — — Heat — — Acids, Bases and Salts — — Physical and Chemical Changes — — Weather, Climate and Adaptations of Animals to Climate — — Winds, Storms and Cyclones — — Soil — — Respiration in Organisms — — Transportation in Animals and Plants — — Reproduction in Plants — — Motion and Time — — Electric Current and Its Effects — — Light — — Water: A Precious Resource — — Forests: Our Lifeline — — Wastewater Story — Social Science — English Search in date period: Any Date Last 24 hours Last Week Last Month Last 3 Months Last 6 Months Last Year ago Sort Search Results by: Relevancy Date User Forum Descending order Ascending order Page 1 / 5 1 2 3 4 5 Next # Post Title Date User A stone is thrown upwards as shown in the diagram. When it reaches P, which of the following has the greatest value for the stone? 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh Which of the following does not possess the ability to do work not because of motion? 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh A girl weighing 400 N climbs a vertical ladder. If the value of g be 10 m/s^2, the work done by her after climbing 2 m will be 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh Each of the following statements describes a force acting. Which force is causing work to be done? 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh The momentum of a bullet of mass 20g fired from a gun is 10 kg.m/s. The kinetic energy of this bullet in kJ will be 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh Water stored in a dam possesses (a) no energy (b) electrical energy (c) kinetic energy (d) potential energy 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh The work done on an object does not depend on the 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh A girl is carrying a school bag of 3 kg mass on her back and moves 200 m on a levelled road. If the value of g be 10 m/s^2, the work done by the girl 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh An iron sphere of mass 10 kg has the same diameter as an aluminium sphere of mass 3.5 kg, Both the spheres are dropped simultaneously from a tower. 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh In case of negative work, the angle between the force and displacement is 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh A car is accelerated on a levelled road and attains a speed of 4 times its initial speed. In this process, the kinetic energy of the car 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh A car is accelerated on a levelled road and acquires a velocity 4 times of its initial velocity. During this process, the potential energy of the car: 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh What is the difference between gravitational potential energy and elastic potential energy? Give one example of a body having gravitational potential energy and another having elastic potential energy. (b) If 784 J of work was done in lifting a 20 k... 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh Explain by an example what is meant by potential energy. Write down the expression for gravitational potential energy of a body of mass m placed at a height h above the surface of the earth. (b) What is the difference between potential energy and ki... 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh What do you understand by the kinetic energy of a body? (b) A body is thrown vertically upwards. Its velocity goes on decreasing. What happens to its kinetic energy as its velocity becomes zero? 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh Define the term ‘energy’ of a body. What is the SI unit of energy. (b) What are the various forms of energy? (c) Two bodies having equal masses are moving with uniform speeds of v and 2v respectively. 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh What happens to the work done when the displacement of a body is at right angles to the direction of force acting on it? Explain your answer. (b) A force of 50N acts on a body and moves it a distance of 4m on a horizontal surface. 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh When do we say that work is done? Write the formula for the work done by a body in moving up against gravity. Give the meaning of each symbol which occurs in it. (b) How much work is done when a force of 2N moves a body through a distance of 10cm in... 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh Define the term ‘work’. Write the formula for the work done on a body when a force acts on the body in the direction of its displacement. Give the meaning of each symbol which occurs in the formula. 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh A weightlifter is lifting weights of mass 200kg up to a height of 2 meters. If g = 9.8 m/s^2, calculate: (a) potential energy acquired by the weight (b) work done by the weightlifter 3 years ago BidishaKashayap1333 class 9 work power energy lakhmir singh Page 1 / 5 1 2 3 4 5 Next Share: Super Globals Requests: Server: Options and Features route: community use_home_url: url: https://eanshub.com/community/ pageid:187 default_groupid: 3 2022 How Can We Help? Δ Home About Us Contact Us Privacy Policy Term of Use Copyright © 2020 Eanshub All Rights Reserved
