速度计算器 — 公式
How Velocity Is Determined
Velocity measures the rate at which an object changes position.
Core Relation
v = d / t
where *d* is the distance covered and *t* is the time interval. Multiply by 3.6 to convert m/s to km/h.
计算示例
A runner covers 100 meters in 10 seconds.
- v = d / t
- v = 100 / 10
- v = 10 m/s
- In km/h: 10 * 3.6 = 36 km/h