'Experimental value' presentation slideshows

Chapter 3

Chapter 3. Scientific measurement. Types of observations. Qualitative- descriptive, but not true measurements Hot Large Quantitative- describe with numbers and units 100 ?C 15 meters. Types of observations. Scientists prefer Quantitative More precise No bias testable.

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Neutron scattering studies of magnetic semiconductor thin films and superlattices

Neutron scattering studies of magnetic semiconductor thin films and superlattices. T. M. Giebultowicz 1 and Henryk K?pa 2,1 1. Dept. of Physics, Oregon State university, Corvallis, OR,USA 2. Institute of Experimental Physics, Warsaw University, Poland Subtitle:

944 views • 47 slides

Converging mirrors

(JL)^2 [aka Jackie and Jocelyn]. Converging mirrors. Purpose. Determine the relationship between object distance and image distance for real images in a concave spherical mirror Determine the relationship between object height and image height for a set object distance. Hypotheses.

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A Space-Time Formalism with Negative Mass to describe Antimatter and Dark Energy

A Space-Time Formalism with Negative Mass to describe Antimatter and Dark Energy . Antoine A.J. van de Ven Logic and Relativity Conference 2012. Space-time vs Space- propertime. Space-time vs Space-proper. Twin-paradox visually explained. Negative Mass by symmetry .

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Precision tests of calculated internal-conversion coefficients: the case of 134 Cs.

Precision tests of calculated internal-conversion coefficients: the case of 134 Cs. W. E. Rockwell Cyclotron Institute, TAMU Summer 2005 Advisor: J. C. Hardy. W. E. Rockwell Cyclotron Institute, TAMU Summer 2005 Advisor: J. C. Hardy. Outline. Background: ? -decay Internal conversion

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Uncertainties in Measurement

Uncertainties in Measurement. Laboratory investigations involve taking measurements of physical quantities . All measurements will involve some degree of experimental uncertainty. QUESTIONS 1. How does one express the uncertainty in an experimental measurement ?

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Measurements!

368 views • 24 slides

Polymers PART.2

Polymers PART.2. Soft Condensed Matter Physics Dept. Phys., Tunghai Univ. C. T. Shih. Random Walks and the Dimensions of Polymer Chains. Goal of physics: to find the universal behavior of matters

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Temperature

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IUPAC World Chemistry Congress, San Juan Puerto Rico, July 31-August 7, 2011

UNDERSTANDING ELECTROCATALYSIS Alfred B. Anderson Chemistry Department Case Western Reserve University Cleveland Ohio, 44106. IUPAC World Chemistry Congress, San Juan Puerto Rico, July 31-August 7, 2011 . Electrochemical theorists can learn from experimental trends. In solution:

291 views • 13 slides

Significant Figures/Accuracy and Precision

Significant Figures/Accuracy and Precision. Accuracy vs Precision. Accuracy = Precision =. How close you are to the correct answer. How close your answers are to each other. Percent Error. You can quantify how accurate you are by calculating the percent error of your measurement

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Polarized Ion Sources

Polarized Ion Sources. V.Derenchuk, Ya.Derbenev, V.Dudnikov Second Electron-Ion Collider Workshop, Jefferson Lab, March 15, 2004. The OPPIS. POLARIZED SOURCE LAYOUT AT THE LINAC INJECTOR. Flash lamp pumped Cr3+:LiSrAlF laser.

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The Nature of Light

The Nature of Light. The Electromagnetic Spectrum Polarization Measuring the Speed of Light The Wave Nature of Light The Particle Nature of Light Refractive Index. Photograph of a living fetus using fiber-optic photography. The Electromagnetic Spectrum. Electromagnetic Waves

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Internal Flow in a Chimney Flue

Internal Flow in a Chimney Flue. Brad Borchert. Objectives. Scale a standard chimney Determine the flue inlet, exit, and outer surface temperatures using a thermocouple Compare the experimental value of the exit temperature with the theoretical values of: Dittus Sieder Petukhov

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Density Introduction

Colligative Properties of a Binary Liquid: Cyclohexane & 2-Propanol A. Sinclair, C. Jordan ( Grunst ), & U. Dennis Washington State University, Chemistry 335. Density Introduction

227 views • 1 slides