Gravity
The attractive force between all objects that have mass
Real World Example
Historically, understanding gravity was crucial for technological advancements like building stable structures and developing early machinery, which spurred expansion and exploration. It explained why objects fall and how celestial bodies like planets and moons interact, solving mysteries about the natural world. This knowledge was vital for navigation and led to more accurate maps, aiding explorers in their journeys across the globe. Today, gravity remains essential as it affects everything from how we walk to how planes fly. For example, athletes train differently to optimize their performance by understanding how gravity impacts their movements, showing its continued relevance in both daily life and specialized fields.
