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Showing posts with label escape velocity. Show all posts
Showing posts with label escape velocity. Show all posts

Monday 10 August 2015

For a missile launched with a velocity less than the earth's escape velocity, the total energy is

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Question 99 For a missile launched with a velocity less than the earth's escape velocity, the total energy is

A> Positive
B> either positive or negative
C> Zero
D> Negative

Answer: Negative

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