PPT-Potential, Elastic, and Mechanical Energy

It takes work to lift a mass against the pull force of gravity The force of gravity is m g where m is the mass and g is the gravitational acceleration F mg note similarity to . Forms and Transformations. Kinetic . Energy. Potential Energy: Gravitational & Elastic. Pendulum Motion. Energy Transformations . Human body . Automobile . Pole Vault and Bungee jumping. Nuclear power station. Changing Forms of Energy. Energy is most noticeable as it transforms from one type to another.. What are some examples of transforming electrical energy?. A lightbulb. A hair dryer. Changing forms of Energy. Prepared by;. Dr. Rajesh Sharma. Assistant Professor. Dept of Physics. P.G.G.C-11, Chandigarh. Email: drrajeshsharma@in.com. The Hook’s law. . (1). Let there be a body of mass . m. attached to a spring. Then according to the Newton’s Second law of motion, we have. Possible words that could apply: friction, light, thermal, mechanical, electrical, chemical , kinetic, sound, elastic. . Trace the path of energy transformation from the sun to the earth.. Possible words that could apply: friction, light, thermal, mechanical, electrical, chemical , kinetic, sound, elastic. . Chapter 8. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.. 8-1. Potential Energy. Potential energy. . (symbol = . U. ) . is . energy . (Joules!). Associated . with . configuration. How is all energy divided?. . Potential. Energy. Kinetic. Energy. All Energy. Gravitation. Potential. Energy. Elastic. Potential. Energy. Chemical. Potential. Energy. What is Potential Energy?. Energy that is stored and waiting to be used later. Energy . Friday, 19 May 2017. Energy Stores. Learning Outcomes. By the end of this lesson you will be able.... To describe how energy can be stored.. To describe how energy can be transferred.. To understand the conservation of energy.. Law of Conservation of Energy. aka. First Law of Thermodynamics. the . first law of thermodynamics.  is a version of the . law of conservation of energy. , adapted for . thermodynamic.  systems. The . POTENTIAL. ELASTIC. CHEMICAL. GRAVITATIONAL. FORMULA.  . Since the gravitational potential energy of an object is directly proportional to its height above the zero position, a . doubling. of the height will result in a . Tuesday May 21 Overview Energy Motion Object Potential Mechanical Energy Chemical Elastic Chemical Gravitational Elastic Gravitational The nature of energy Energy of a spinning bicycle wheel Energy stored in food LO:. . We will understand that energy can take many forms but the total energy in a system is constant.. . CT: . I . will investigate and calculate the changes of different forms of energy.. . The Law . How is work, power and energy related?. What is energy?. 2 types . Kinetic . Potential. 2. types . Gravitational . Elastic . Table of Contents . What are other forms of energy?. Mechanical. Thermal . I can define Kinetic and Potential energy.. I can identify Kinetic and Potential energy.. I can give examples of the two forms of energy.. I can explain how one can transfer to the other.. Work. The product of distance and the force in the direction an object moves.. a+. 208. Pb Elastic Scattering. M . Nure. . Alam. Abdullah. , M Zahid Hasan, . Sinthia. . Binte. . Kholil. and Dipika Rani . Sarker. Department of Physics, Jagannath University, Dhaka-1100 Bangladesh.