Answer:
The average speed of an aircraft carrier is 13.89 km/h.
Step-by-step explanation:
We have,
Distance covered by an aircraft carrier is 1000 km
Time taken by the aircraft to travel is 3 days.
It is required to find the average speed of the aircraft.
1 day = 24 hours
3 days = 72 hours
Average speed :
[tex]v=\dfrac{1000\ km}{72\ h}\\\\v=13.89\ km/h[/tex]
So, the average speed of an aircraft carrier is 13.89 km/h.