Average speed Calculator tool

Calculator
Inception speed (v0) = m/s
speed (v) = m/s
average speed (va) = m/s
 

average speed 是 one 描述物体运动 average 快慢程度量,它粗略表示物体在 one 段 time 内运动快慢情况。

average speed formulas

average speed :va = ½ (v0 + v)
Inception speed :v0 = 2xva - v
speed :v = 2xva - v0