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Physics 11 Online
OpenStudy (anonymous):

how fast should you launch an object horizontally so that it goes around earth (doesn't fall down to earth) every 8 km comes with 5km closer to earth - they are the distance that the earth curves

OpenStudy (anonymous):

PLEASE HELP!

OpenStudy (anonymous):

http://en.wikipedia.org/wiki/Orbital_speed

OpenStudy (anonymous):

any explanation?

OpenStudy (anonymous):

its for my physics class and the teacher wants it explained and we just started this topic so i dont know that much

OpenStudy (anonymous):

this link will help to understand the principle behind the launching the satellite. Principle of satellite is just based on the PROJECTILE MOTION.

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