About this Simulation

This interactive simulation models the gravitational interaction between two masses. Learners can adjust mass values and distances to observe how gravitational force changes in real-time. The visualization displays force vectors, numerical values, and the relationship between separation distance and gravitational attraction, making abstract concepts tangible and measurable.

Learning objectives: Understand how gravitational force depends on mass and distance | Apply Newton's law of universal gravitation to predict force changes | Investigate the inverse square law relationship through variable manipulation



Title and author:

2 mass gravity Model
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author image author image author image author image author image weelookang@gmail.com; Anne Cox; Wolfgang Christian; Francisco Esquembre; Andrew Duffy