AIEEE 2012 Solved Paper

Section: Physics
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Question : 36 of 89
 
Marks: +1, -0
The mass of a spaceship is 1000‌kg. It is to be launched from the earth's surface out into free space. The value of g and R (radius of earth) are 10m∕ s2 and 6400‌km respectively. The required energy for this work will be:
[AIEEE 2012]
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