If an object is launched radially away from a planet, it will continue to follow a straight path. If it is not launched radially, however, its path will be a curve. If the launch speed is equal to the escape speed, (assuming it reaches an orbit) this curve will be a(an):

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Quizplus · Accepted Answer

If the launch speed is equal to the escape speed, the object will not return to the planet and its path will be a parabolic curve.

If an Object Is Launched Radially Away from a Planet