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rocketry

Tagged Discussions
Escape velocity
Garavegeta @garavegeta (963) • Kochi, India 24 Nov 12
Do we actually know,what escape velocity is. A rocket,as we know starts from rest,and initial velocity is not 11.12 m/s.So at what point should the velocity be 11.18 m/s to escape from earth?This looks more...
earth
escape velocity
missiles
rocket
satellites
time travel
4 responses
rocketry
seabreeze @seabreeze (659) • China 5 Jun 07
the rocketry--the science and technology of rocket design,construction and flight.I like rocket!
rocketry