Respuesta :

jesusm1

Answer:

  1. You can calculate average velocity by taking the delta(x) which is the change in distance and then dividing it by the time.
  2. Hence here the tumbleweed goes from 25.6m to -14.4m.
  3. ~25.5m-(-14.4) = 39.9 m traveled
  4. 39.9m/7s= 5.7 m/s