Chapter 5 Uniform Circular Motion Macintosh PICT image format is not supported What does it mean? How do we describe it? What can we learn about it

Physics 121, Sections 9, 10, 11, and 12 Lecture 4 Announcements Lectures available on the web(short version) For over-enrollment please go to the Physics office P107 Laboratory sessions start next week Gotomywebsitewww.phys.uconn.edu/-rcote Syllabus+ homeworks lectures, etc Webassign gotowww.webassign.netandlogin

Announcements Lectures available on the web(short version) For over-enrollment please go to the Physics office P107 Laboratory sessions start next week Gotomywebsitewww.phys.uconn.edu/-rcote Syllabus+ homeworks lectures, etc Webassign

Centripetal Acceleration UCM results in acceleration: ← Magnitude a=vr= since=

Temperature: measure of the motion of the individual atoms and molecules in a gas liquid or solid related to average kinetic energy of constituents High temperature: constituents are moving around energetically

A practical \blue-collar science initially concerned with economics industry, real life problems DYNAMICS--Concerned with the concepts of energy transfers between a system and its environment and the resulting

Chap. 14: Energy in Thermal Processes Solids, liquids or gases have internal energy t Kinetic energy from random motion of molecules translation rotation vibration

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 Helmholtz Equation  Gaussian beam  Bessel beam  Airy beam  Mathieu and Weber beam  Plasmonic counterpart

Concepts Basic principles Surface Plasmon SPP at flat metal surfaces Optical excitation of SPP Localized Surface plasmon (LSP) Application of SPP Metamaterial Artificial Magnetism Negative Index Material (NIM) Transformation Optics Illumination Optics Summary