Gravitational Orbital Energy Part 3 Physics Tutorial Planetary Celestial Mechanics

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Key words: gravitational energy orbits celestial mechanics kinetic binding escape physics
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holy jesus man this is done so much more clearly then my teacher does it, you're awesome

GraemeHabsFan
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Many Thanks from a high school student in Ontario. You have helped me get the highest on my physics test. It's amazing how much easier it is to understand when you teach it. Thank You.

ggmm
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@sapolica1 I don't think you need to. Once you "escaped" out of earth why would you need another escape velocity once you're in orbit.

I think your asking about the "how to find the speed of the object once in orbit."

That would be v = √(GM/r)

DoJoStan
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How would you find escape velocity once you're in orbit?

sapolica
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extremely well done, why can't teachers in vancouver be this dedicated to teaching. /facepalm

UtopicDystopia
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don't you also include the radius of the earth when finding the total energy at point B?

farmaansingh