Chapter 1: Bouncing Ball
Simulation of the ball bouncing off the walls.
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Chapter 2: Vector Operations Calculator
Interactive 2D vector calculator — visualize addition, subtraction, and dot products in real time. Free online tool for students learning vector physics.
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Chapter 3: Ball Acceleration
Simulate a ball accelerating toward your cursor in real time. Explore Newton's second law, velocity, and uniform acceleration interactively — free online.
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Chapter 4: Ball Gravity
Watch a ball fall and bounce under gravity and external forces in real time. Adjust mass, elasticity, and gravitational force to explore Newton's laws — free interactive simulation.
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Chapter 5: Spring Mass System Simulator
Explore Hooke's Law and Simple Harmonic Motion interactively. Adjust mass and spring constant to visualize oscillations and energy conservation in real time.
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Chapter 6: Simple Pendulum Simulation
Simulate a pendulum and calculate its period and frequency in real time. Explore how length, gravity, and energy are related — free interactive physics tool.
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Chapter 7: Projectile & Parabolic Motion
Simulate projectile motion and predict trajectory, range, and max height instantly. Interactive parabolic motion calculator — free online physics tool.
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Chapter 8: Inclined Plane
Simulate a block sliding down an inclined plane with friction. Adjust angle, mass, and surface to explore forces, acceleration, and Newton's laws interactively.
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Chapter 9: Circular Motion
Simulate uniform circular motion in real time. Visualize velocity and centripetal acceleration vectors while adjusting radius and speed interactively.
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Chapter 10: Three Body Problem
Simulate a classic physics problem of three bodies operating under the gravity of each other. Visualise the effects of their mass and radius.
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Chapter 11: Horizontal Spring
A spring attached to the left wall with a draggable mass. Explore Hooke's Law and oscillation on a horizontal plane.
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Chapter 12: Double Pendulum
Simulate a double pendulum and explore chaotic motion. Watch how small changes in initial conditions lead to completely different trajectories — a classic example of chaos theory.
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Chapter 13: 1D Collision simulation
Simulate 1D elastic collisions with velocity vectors, momentum, and kinetic energy visualization.
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Chapter 14: Browser Performance & Stress Test
Push your browser to its limits with this physics-based stress test. Benchmark your device's rendering performance with hundreds of simultaneous physics simulations.
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Chapter 15: Pi From Collisions
Simulate two colliding blocks of different masses to derive pi. Adjust the mass of the larger block by a power of 100 to see further precision of pi.
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