Mike ran 20m in 5 seconds. What is his speed?, 4m/s, 6m/s, 5m/s, 7m/s, Sarah walked 480m in 4 minutes. What is her speed?, 1m/s, 2m/s, 1km/h, 2km/h, Nancy's speed is 6m/s, she ran 15 seconds. How long did she run?, 75m, 90m, 80m, 105m, Raven ran 36km in 1.5 hours. What is his speed?, 23km/h, 25km/h, 24km/h, 26km/h, A badminton ball hit 360km/h. What is it's speed?, 50m/s, 100m/s, 75m/s, 360m/s.

Speed

由
打印
嵌入

排行榜

查看顶级球员

排行榜

视觉风格

选项

切换模板

排行榜

查看顶级球员
)
恢复自动保存：？