The speed of the rocket is 3000 km/h.
Distance is the sum of an object's movements, regardless of direction. Without respect to the object's starting or finishing positions, distance can be defined as the amount of space it has traveled.
A scalar quantity, speed is defined as the size of the change in an object's location over time or the size of the change in an object's position per unit of time.
The distance traveled by rocket is 6000 km.
The time is taken by the rocket is 2 hours.
The speed of an object is defined as the distance traveled by the object per unit of time.
Therefore,
Speed = distance / time
S = d / t
S = 6000 km / 2 hr
S = 3000 km/h
The speed of the rocket is 3000 kilometers per hour.
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