Respuesta :

akreinkoester
Speed = distance / time
? = 100m / 10.6sec
100 / 10.6 = 9.4
Speed = 9.4 m/sec
ricchad

Answer:

9.4 m/sec.

Explanation:

A sprinter runs 100 m in 10.6 seconds.

find: What speed did he travel at?

use the formula: speed = distance / time

where distance = 100m

           time = 10.6 seconds

plugin values into the formula:

speed =   100 m  

              10.6 sec.

           = 9.4 m/sec.