Mathematics, 20.09.2019 13:00 raulhill98
The gravitational force, f, on a rocket at a distance, from the center of the earth is given by f = k / (r^2), where k = 10 ^3 newton*km^2. when the rocket is 10^4 km from the center of the earth, its moving away at .2 km/sec. how fast is the gravitational force changing at that moment? therefore what is the rate of change of the gravitational force in newton/ second?
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The gravitational force, f, on a rocket at a distance, from the center of the earth is given by f =...
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