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What is a Force?
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📖 Explanation
Gravity: The Universal Force
Gravity is special — it affects everything with mass.
🍎 Fun Fact
Legend says Newton discovered gravity when an apple fell on his head. While the story may be exaggerated, he did realize that the same force pulling apples down also keeps the Moon orbiting Earth!
Gravity depends on two things:
- Mass — More mass means stronger gravitational pull
- Distance — Closer objects feel stronger gravity
On Earth, gravity accelerates all falling objects at about 9.8 m/s² — regardless of their mass!
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