Why can’t we feel the effects of accelerating and traveling through space?
Humans don't feel velocity – or the rate that we're traveling. Imagine driving in a car in cruise control, you really don't feel anything unless they're starting or stopping. Therefore we only feel acceleration – the change in velocity.
The Short Answer
Humans don't feel velocity – or the rate that we're traveling. Imagine driving in a car in cruise control, you really don't feel anything unless they're starting or stopping. Therefore we only feel acceleration – the change in velocity. Which is where orbit becomes interesting. Since we are moving in a circle, there will always be some acceleration, but because of the size of the orbit, we won't notice it. It's negligible. Think about driving in a very large circle, the size of the united states in your car. If you were to drive on that road that was a perfect circle, but that large, that road would seem like it's going perfectly straight, and that's just because of how large the circle is, you wouldn't notice it. Another way to think about it is to zoom into a high-resolution picture of a circle. If you zoom in far enough, the round circle that you know exists will seem like a straight line.
Analysis
Key Concepts: Circle, feel, large
This explanation focuses on circle, feel, large and spans 163 words across 10 sentences. At 140% above the average Space & Astronomy explanation (68 words), this is one of the more thorough answers in this category, reflecting the complexity of the underlying question.
What This Answer Covers
The explanation opens with: “Humans don't feel velocity – or the rate that we're traveling.” It then elaborates by presenting a contrasting perspective, ultimately building toward a complete picture across 10 connected points.
How This Compares in Space & Astronomy
Ranked #15 of 500 Space & Astronomy questions by answer depth (top 4%). This places it in the comprehensive tier — the top quarter of most thoroughly answered questions. Questions at this depth typically involve multi-faceted topics requiring nuanced explanation.
Frequently Asked Questions
Is there a simple explanation for why we feel the effects of accelerating and traveling through space?
Humans don't feel velocity – or the rate that we're traveling. Imagine driving in a car in cruise control, you really don't feel anything unless they're starting or stopping. Therefore we only feel acceleration – the change in velocity. Which is…
How detailed is this explanation compared to similar Space & Astronomy questions?
This is one of the most thorough answer at 163 words, ranked #15 of 500 Space & Astronomy questions by depth. The key concepts covered are circle, feel, large.
What approach does this answer take to explain we feel the effects of accelerating and traveling through sp?
The explanation uses root cause analysis and contrasting perspectives across 163 words. It is categorized under Space & Astronomy and addresses the question through 2 analytical lenses.