Slide 1Chapter 20 Slide 2 The graph at the top is the history graph at x = 4 m of a wave traveling to the right at a speed of 2 m/s. Which is the history graph of this wave…

Slide 1 PHY132 Introduction to Physics II Class 2 – Outline: Waves in 2-D and 3-D Spherical waves and plane waves Index of Refraction Power, Intensity and Decibels The…

Slide 1 Medical equipment based on laws of thermal radiation by objects and quantum mechanics Slide 2 1.Thermal radiation 2. Basics of infrared thermography 1.Properties…

Stars and Galaxies BIG Idea: The life cycle of every star is determined by its mass, luminosity, magnitude, temperature, and composition. Much of our information about our…

PHY II – Waves The Wave Model Speed of Waves on a String Sinusoidal Waves Spherical Waves, Plane Waves Transverse versus Longitudinal Snapshot Graph History Graph A string…

PHY313 - CEI544 The Mystery of Matter From Quarks to the Cosmos Spring 2005 Peter Paul Office Physics D-143 www.physics.sunysb.edu PHY313 PHY313-CEI544 Spring-05 What have…

PHY313 - CEI544 The Mystery of Matter From Quarks to the Cosmos Spring 2005 Peter Paul Office Physics D-143 www.physics.sunysb.edu PHY313 PHY313-CEI544 Spring-05 What have…

PROPERTIES OF VISIBLE LIGHT Section 4.2 Objectives By the end of the lesson you should be able to: Explain the wave model of light Explain the difference between reflection…