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6th Gr AstroCh 2/1&2

Astronomy -Chap 2

QuestionAnswer
Thrust reaction force that propels a rocket forward
velocity speed in a given direction
orbital velocity velocity a rocket thrust achieves to establish an orbit around Earth
escape velocity velocity for a rocket to fly beyond a planet's gravitational pull
satellite object that revolves around anther object in space
Created by: Karen Copanic
Popular Earth Science sets

 

 



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