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Problem: A projectile is launched vertically from the surface of the earth with an initial speed v0 = 6.43 km/s.

Part I: What is the magnitude of its acceleration (m/s2 ) 1620 km above the surface of the earth?

Part II: At what height (km) will it stop and begin to fall back to the surface of the earth?

I need expert help to solve the adobe problem. Use laws of universal gravitation.

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Category:- Physics
Reference No.:- M91230111

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