PPT-Kinetic and Gravitational

Potential Energy Kinetic energy WorkEnergy Theorem Gravitational Potential Energy Conserving energy Application TeachWithFergy Preview File If you decide to purchase and the lesson isnt exactly what you need or thought it was I will refund you 100 via PayPal. Forms and Transformations. Kinetic . Energy. Potential Energy: Gravitational & Elastic. Pendulum Motion. Energy Transformations . Human body . Automobile . Pole Vault and Bungee jumping. Nuclear power station. some history. (based on D. . Kennefick’s. work). Historical tidbits. 1776: Laplace suggests four mechanisms that could explain secular perturbations of Moon-Earth orbit. One the explanations was a non-instantaneous propagation of gravity, affecting the binary system (abandoned because its speed would be too large to be measurable to explain the effect). . P. otential Energy. Energy and Work are closely related. Work. is a transfer of . Energy. SI unit for work is . Joules (J). Energy. is the capacity to do . Work. We recognize it by the . changes. it causes. Two Types of Energy. Energy. Energy . is often defined as the ability . to change matter or to . do work. Work Occurs when a force is applied to an object and the object moves a distance. Work is measured in a unit called joules (J).. Redshift. in Clusters of Galaxies. Marton Trencseni. Eotvos. University, Budapest. Gravitational . Redshift. Photon escapes from gravitational well. G. ains potential energy. Speed cannot decrease =). D.S. . Hajdukovic. GBAR Collaboration Meeting. 18. th. April 2012. Our best physics . The Standard Model of Particles and Fields. +. . General Relativity . is . considered. as insufficient to explain the observed phenomena in Astrophysics and Cosmology.. To help explain how two bodies that are not in contact can exert a force on one another (i.e. gravitational, magnetic or electrostatic) we use the concept of fields. .. Fields are spheres of influence. They are invisible and intangible; they simply demonstrate how strong a characteristic is at a certain distance.. 5.2 MECHANICAL ENERGY. ENERGY = . ability to do . WORK. ENERGY = . ability to do . WORK. the energy of an object that . is due . to the object’s motion. KINETIC. POTENTIAL. the energy associated with . What is Energy?. Energy. is the ability to cause change.. . or….. The ability to do work.. Energy is measured in the same units (Joules) as work because energy transfers work.. Different Forms of Energy. 1. Newton’s Laws of Motion. 2. Newton’s Laws of Motion. Law of Inertia!. Forces + Acceleration!. Actions + Reactions!. 3. Conservation of Energy in Rollercoasters!. Conservation of Energy. Total amount of energy . Alexander . Polnarev. QMUL, School of Physics and Astronomy, London, UK. Tarusa. , 10 September 2015. Talk Overview:. Introduction: . Free electrons + Anisotropy = Polarization. The History of Polarization in Cosmology: . -12 . cm. A world-shaking discovery. James Clerk Maxwell. Professor at King’s College. London: 1860 – 1865. Unified theory of electricity and . . magnetism. Predicted electromagnetic waves. Identified light as due to these waves. 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..