8 Oscillations

8.1 KINEMATICS OF SHM
8.1.1 x-t Equation | šŸŽ§
8.1.2 v-t and a-t Equations | šŸŽ§
8.1.3 v-x and a-x Equations | šŸŽ§

8.2 DYNAMICS OF SHM
8.2.1 Restoring Force | šŸŽ§
8.2.2 Natural Frequency | šŸŽ§

8.3 ENERGY OF SHM
8.3.1 Derivation of TE Formula | šŸŽ§
8.3.2 SHM Energy in time-domain | šŸŽ§
8.3.3 SHM Energy in the x-domain | šŸŽ§

8.4 DAMPED OSCILLATIONS
8.4.1 Light, Heavy and Critical Damping | šŸŽ§
8.4.2 Practical Applications of Damping | šŸŽ§

8.5 RESONANCE
8.5.1 Forced Oscillation | šŸŽ§
8.5.2 Resonance Curve | šŸŽ§
8.5.3 Effect of Damping on Resonance | šŸŽ§

APPENDIX A:           
Angular Frequency vs Angular Velocity | šŸŽ§

APPENDIX B:           
Natural Frequency of Simple Pendulum (Beyond Syllabus)

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Demonstrations: Click here

Explanation Videos: Click here

Animations: Click here

Applet:
Damped Oscillation: {ngsir applet}
Resonance: {ngsir applet}
Resonance: {walter fendt applet}

Damping Graphs: Click here