Slide 1 Chapter 5 Work and Energy Slide 2 Definition of Work There is a difference between the ordinary definition of work and the scientific definition of work Ordinary…

Energy: ability to do work Another way of analyzing motion… Work: In physics we say that work is done on an object if a force is applied to it and that force causes it…

Chapter 3 Work and Energy §3-1 Work §3-2 Kinetic Energy and the Law of Kinetic Energy §3-3 Conservative Force, Potential Energy §3-4 The Work-Energy theorem Conservation…

CHAPTER 6 CIRCULAR MOTION AND GRAVITATION Goals for Chapter 6 To understand the dynamics of circular motion. To study the unique application of circular motion as it applies…

Energy: ability to do work Another way of analyzing motion… Work: In physics we say that work is done on an object if a force is applied to it and that force causes it…

Work and Power Chapter 5 Work Work is done when a force causes a displacement in the direction of the force W = Fd (force and displacement parallel) Unit is newton x meter…

Phys141 Principles of Physical Science Chapter 4 Work and Energy Instructor: Li Ma Office: NBC 126 Phone: (713) 313-7028 Email: [email protected] Webpage: http://itscience.tsu.edu/ma…

Chapter 11 Fluids 11.1 Mass Density DEFINITION OF MASS DENSITY The mass density of a substance is the mass of a substance divided by its volume: SI Unit of Mass Density:…

DR.özgür yIlmazer geological Engineer, MSc. Civil engineer, msc. Engineering geology, phd. LANDSLIDES Definition Landslide (also called mass movement) is defined as…

Review Today’s lesson Learn what “work” is! Learn how to calculate work See who can do the most work! Learn about power. Learn Hooke’s Law. 1 Energy and Work Energy…