Answer:
The speed of the airplane is approximately 770 km/h (214 m/s).
Explanation:
Speed = 
Distance = 3080 km
Time = 4 hours
speed = 
= 770
speed = 770 km/h
The speed of the airplane is 770 km/h.
OR
Distance = 3080 km
But,
1 000 m = 1 km
3080 km = 3080000 m
distance = 3080000 m
Time = 4 hours
60 seconds = 1 minute
60 minutes = 1 hour
Thus, 4 hours = 60 x 60 x 4
= 14400 seconds
Therefore,
speed = 
= 213.8889
speed ≅ 214 m/s
The speed of the airplane is approximately 214 m/s.
A - only the national level can declare war
National Interfaith Coalition, hope this helps!!
I would say that Woodstock would be the name of this famous music festival. It was an event popular with the counter-culture hippie society and also featured well known protest singers like Joan Baez. It was planned for 50,000 people but actually something like 500,000 came! A lot of sex, drugs and rock and roll music happened there. The organizers had to allow it to be free since 50,000 people entered the area before the gates were up but they recouped some losses from it with the film on it.
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