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Home Q & A Board Science-Related Homework Help Physics
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Northa Northa
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7 years ago
What is the ratio of potential energy to kinetic energy for a comet that has just enough energy to escape from the Sun's gravitational field?
A) 1/2
B) 1
C) 2
D) -1
E) -2
Textbook 
Physics

Physics


Edition: 4th
Author:
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longhairlonghair
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#1
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7 years ago
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Northa Author
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7 years ago
Thanks
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Yesterday
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einstein
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2 hours ago
Smart ... Thanks!
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