Is the world everything has gravity but why does rocket never come down??
Answers & Comments
abhi192003
Because its velocity is more than escape velocity 11.2km per second
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rajsoni2
Due to its have velocity greater than escape velocity... escape velocity is 11.2km/h if any object have velocity greater than it so it easily escape the earth
Answers & Comments
11.2km per second
if any object have velocity greater than it so it easily escape the earth