Respuesta :

isaacoranseola

Answer:

0.83 meter per second

Explanation:

3km/hr

1 km = 1000m

3km = 3×1000

= 3000m

60secs = 1 minutes

60minutes = 1 hr

1 hour = 60×60 = 3600secs

Hence 3km/hr = 3000÷3600

= 0.83 meter per second