A 292.0 kg rocket moving radially outward from Earth has a speed of 7.86 km/s when its engine shuts off 124 km above Earth's surface. A) Assuming negligible air drag acts on the rocket, find the rocket's kinetic energy when the rocket is 1000 km above the Earth's surface? B) What maximum height above the surface is reached by the rocket?

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A 292.0 kg rocket moving radially outward from Earth has a speed of 7.86 km/s when its engine shuts off 124 km above Earth's surface.

A) Assuming negligible air drag acts on the rocket, find the rocket's kinetic energy when the rocket is 1000 km above the Earth's surface?

B) What maximum height above the surface is reached by the rocket?

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