why does it look like big (really big) things fall slower than smaller things?
They appear to move slower relative to themselves. Consider a ball 1 cm across, and one 10 meters across. In the first second of falling, each will fall the same distance; about 5 meters.
The Short Answer
They appear to move slower relative to themselves. Consider a ball 1 cm across, and one 10 meters across. In the first second of falling, each will fall the same distance; about 5 meters. But the first ball will have gone 500 times it's diameter, while the second will have traversed barely one of it's radii, appearing to fall only half of it's length towards the ground.
Analysis
Key Concepts: It's, ball, across
This explanation focuses on it's, ball, across and spans 63 words across 4 sentences. The depth is typical for Nature questions (category average: 71 words), striking a balance between accessibility and completeness.
What This Answer Covers
The explanation opens with: “They appear to move slower relative to themselves.” It then elaborates by presenting a contrasting perspective, ultimately building toward a complete picture across 4 connected points.
How This Compares in Nature
Ranked #255 of 500 Nature questions by answer depth (top 52%). This is in the concise tier — a focused explanation that prioritizes clarity over exhaustiveness. Many readers prefer this level of directness.
Frequently Asked Questions
Is there a simple explanation for why it look like big (really big) things fall slower than smaller things?
They appear to move slower relative to themselves. Consider a ball 1 cm across, and one 10 meters across. In the first second of falling, each will fall the same distance; about 5 meters. But the first ball will have gone 500 times it's diameter,…
How detailed is this explanation compared to similar Nature questions?
This is a focused answer at 63 words, ranked #255 of 500 Nature questions by depth. The key concepts covered are it's, ball, across.
What approach does this answer take to explain it look like big (really big) things fall slower than smalle?
The explanation uses contrasting perspectives across 63 words. It is categorized under Nature and addresses the question through 1 analytical lens.