gravitational field

3D Simulation of Earth’s gravitational field and Gravity well

Forces, Physics, Science /

Earth’s gravitational field Simulation Earth’s Gravitational Field is a 3D interactive simulation built on Three.js that lets students explore how gravitational field strength varies with distance from Earth’s centre. It visualises five core concepts through toggleable layers: radial field lines with inward-flowing particles (showing force direction and density), concentric equipotential shells with hover-activated physics data […]

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Simulation of gravitational field calculation

Forces, Physics, Science /

Earth’s gravitational field Simulation This is a full-screen interactive HTML5 simulation of Earth’s gravitational field, designed for GCSE Physics. It visualises the concept that the force of gravity near Earth is caused by the gravitational field surrounding it. What students see on screen: The canvas shows a deep-space background with Earth sitting at the base,

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