Friday
April 18, 2014

Homework Help: gravity

Posted by Anonymous on Friday, November 5, 2010 at 10:36pm.

A spaceship is launched from the Earth's surface with a speed v. The radius of the Earth is R. What will its speed be when it is very far from the Earth? (Use any variable or symbol stated above along with the following as necessary: G for the gravitational constant, m for the mass of the spaceship, and M for the mass of the Earth.)

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