20,000km. In the round-trip travel time of light between Earth and Pluto (at a distance of 40 A.U.), how far would a spacecraft orbiting Pluto at a speed of 0.5 km/s travel in that time?
A ) 20,000 km
Steps which must be taken to improve environmental quality in Eastern Europe are:
Data collection, enforcement, and international policy development
Hope this helps!!!
The bowl-shaped depression at
the top of a volcano is a crater. The answer is letter D. The crater is where
the vent forms and releases magma, ashes and lava during volcanic eruption.
Answer:
i think it would be A but im not realy sure.
Explanation:
Answer:
A. Making it easier to communicate around the world.
