アームの長さを変えただけで動きが真逆に!?
Published October 15, 2026
At a glance
Views
372,051
Likes
3,047
Comments
105
Performance vs. channel
All-time outlier score
Engagement rate
More features coming
We're working on new analytics and tools. Stay tuned.
About
🔄 **同じ方向に引いているのに、なぜ逆に転がる!?** 車輪につながったアームをひもで引くと、長さによって動く方向が変わる不思議な実験。 実はこれ、物理の法則で説明できるんです！ 📏 **アームの長さで変わる3つの動き** 🔹 車輪の半径より短い → 引いた方向に転がる 🔹 車輪の半径より長い → 引いた方向とは逆に転がる 🔹 車輪の半径と同じ → 転がそうとするトルクがゼロになる 🧠 **なぜこんなことが起こるの？** ポイントは、車輪と床が触れている「接地点」です。車輪が滑らずに転がるとき、この点を中心に回転していると考えることができます。そして、引く力が接地点より上を通るか、下を通るかによって、回転する向きが変わ…
- Published
- October 15, 2026
- Made for kids
- No
More features coming
We're working on new analytics and tools. Stay tuned.
How アームの長さを変えただけで動きが真逆に!? is doing
It has 372K views in total. It ranks #8,390,858 among tracked YouTube videos by views.
Key facts about アームの長さを変えただけで動きが真逆に!?
- Total views
- 372K
- Total likes
- 3.04K
- Total comments
- 105
- Published
- October 15, 2026
- Global rank by views
- #8,390,858
Frequently asked questions
How many views does アームの長さを変えただけで動きが真逆に!? have?
アームの長さを変えただけで動きが真逆に!? has 372,051 views, 3,047 likes and 105 comments, ranking #8,390,858 among tracked YouTube videos by views.
How accurate are these YouTube video analytics?
View, like, and comment counts come from YouTube's public API and refresh regularly. Growth and revenue figures are estimates built from tracked historical data, so they can differ slightly from what the creator sees privately in YouTube Studio.
What is the outlier score?
How this video's views compare to the channel's usual Shorts or long-form video. A 2x score means double the usual views for that channel, 0.5x means half.
What is engagement rate and how is it calculated?
Likes and comments per view, compared to this channel's typical engagement rate — shown as above or below what's usual for the channel.
How is the revenue estimate calculated?
It's a rough public estimate based on a $0.7–$2.0 CPM (revenue per 1,000 views) applied to view count — not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Is this YouTube video analytics checker free?
Yes. You get 10 free channel and video analytics lookups per 24 hours without an account — logging in, which is also free, removes that limit entirely.