Physics, 07.07.2020 17:01 nikkiwoodward1ovgszp
A 120 kg rocket is moving radially outward from the earth at an altitude of 230 km above the surface with a velocity of 3.7 km/sec. At this point, its final stage engine shuts off.
1- Ignoring any minor air resistance, what is the rocket's velocity 940 km above the surface of the earth?"
2- Again ignoring any minor air resistance, what is the rocket's velocity 940 km above the surface of the earth if its mass were 240 kg?
3- What is the maximum height of the rocket above the earth's surface (using the initial rocket mass of $
Answers: 2
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A 120 kg rocket is moving radially outward from the earth at an altitude of 230 km above the surface...
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