Relative Motion: Rivers - Interactive Simulation
Explore relative motion with a boat crossing a river. Control boat velocity and angle, adjust river current, and see how the resultant velocity affects crossing time and downstream drift.
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Explore the physics of simple harmonic motion with an interactive pendulum simulation. Adjust length, mass, gravity (including planet presets), damping, and initial angle. Watch real-time energy transformations and measure the period.
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Launch projectiles at different angles and velocities. Explore how gravity and launch parameters affect trajectory, range, and height. Compare with and without air resistance, and test on different planets.
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