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• |
Radiation pressure
(pressure of light)
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– |
Will see present day effects in comets
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• |
Solar Wind
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– |
Strong solar winds from young T Tauri stars
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– |
Will see present day effects in comets
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• |
Sweeping up of debris into planets
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– |
Late Heavy Bombardment
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Ejection
of material by near misses with planets
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– |
Like
“gravity assist maneuvers” with spacecraft
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– |
Origin
of the comets
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