TABLE OF CONTENTS Introduction INTRO -1 I I I I I I I I I I - 1 2 5 8 11 13 16 19 21 23 II II II II II II II II - 1 2 5 8 10 13 15 17 Laboratory III: Waves Problem #1: (Exploratory) Wave Speed Problem #2: Standing Wave Patterns Problem #3: Standing Wave Velocity Problem #4: Standing Waves Check Your Understanding Laboratory III Cover Sheet III III III III III III III - 1 2 5 8 10 13 15 Laboratory IV: Electric Fields and Forces Problem #1: (Exploratory) Electric Field Vectors Problem #2: Electric Field from a Dipole Problem #3: Electric Field from Parallel Charged Plates Problem #4: Gravitational Force on the Electron Problem #5: Deflection of an Electron Beam by Electric Force Problem #6: Deflection of an Electron Beam and Velocity Check Your Understanding Laboratory IV Cover Sheet IV IV IV IV IV IV IV IV IV - 1 3 - 6 - 9 - 11 - 14 - 17 - 21 - 23 Laboratory I: Conservation of Energy and Heat Problem #1: Temperature and Energy Transfer I Problem #2: Temperature and Energy Transfer II Problem #3: Identifying Unknown Metals Problem #4: The Composition of a Compound Object Problem #5: Latent Heat and the Mass of Ice Problem #6: Electrical Energy and Heat Table of Thermal Properties of Pure Metals Check Your Understanding Laboratory I Cover Sheet Laboratory II: Mechanical Oscillations Problem #1: Measuring Spring Constants Problem #2: Effective Spring Constants Problem #3: Oscillation Frequency with Two Springs Problem #4: Oscillation Frequency of an Extended System Problem #5: (Exploratory) Driven Oscillations Check Your Understanding Laboratory II Cover Sheet Laboratory V: Electrical Circuits (resistors / capacitors) Problem #1: Basic Circuits Problem #2: More Complex Circuits Problem #3: (Exploratory) Short Circuits Problem #4: Resistors and Light Bulbs Problem #5: Circuit Analysis Problem #6: (Exploratory) Simple Circuits with Capacitors Problem #7: (Exploratory) Capacitance Problem #8: Circuits with Two Capacitors Check Your Understanding Laboratory V Cover Sheet Laboratory VI: Magnetic Fields and Forces Problem #1: (Exploratory) Permanent Magnets Problem #2: Current Carrying Wire Problem #3: The Magnetic Field from a Current Carrying Wire Problem #4: (Exploratory) Magnets and Moving Charges Check Your Understanding Laboratory VI Cover Sheet Appendix A: Appendix B: Appendix C: Appendix D: Appendix E: Appendix F: Equipment Significant Figures Accuracy, Precision, and Uncertainty Graphing Software Sample Lab Report V V V V V V V V V V V - 1 3 6 9 11 13 16 18 20 23 25 VI VI VI VI VI VI VI - 1 2 4 6 8 10 11 A B C D E F - 1 1 1 1 1 1 Acknowledgments The authors would like to thank all the people who have contributed to the development of the exercises and appendices used in this laboratory manual: Brian Batell Jennifer Blue Heather Brown Dave Demuth Andrew Ferstl Tom Foster Charles Henderson Vince Kuo Lance Lohstreter Michael Myhrom Kevin Parendo Jeremy Paschke Kevin Klapoetke And all of the teaching assistants who helped to find the 'bugs' in these instructions. Kenneth & Patricia Heller © Kenneth Heller & Patricia Heller