✕
〰️ Spring-Mass Simulator
Objective: Explore spring-mass system dynamics through interactive simulation. Observe harmonic oscillation, damping, resonance, and energy transfer.
Controls: Drag masses with mouse. Adjust damping, stiffness, mass, and gravity sliders. Use presets for common configurations. Click Driven mode to add oscillatory driving force. Step button for frame-by-frame.
Physics: Each mass follows F=ma with spring force F=-kx and damping F=-bv. Energy tracking shows kinetic, potential, and total energy. Frequency graph shows FFT of motion.