Question

Question #5e156

Answer 1

Average velocity `= 700/18 =38.889 m/min = 0.648 m/s`

Explanation:

Average Velocity = total distance / total time.

Total distance `= 200 + 500 = 700m`
Total time `= 4.0 + 5.0 + 9.0 = 18.0 min`

Average velocity `= 700/18 =38.889 m/min = 0.648 m/s`