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# During a balloon ascension, wearing an oxygen mask, you measure the weight of a 5.00-kg object...

During a balloon ascension, wearing an oxygen mask, you measure the weight of a 5.00-kg object and find that the value of the gravitational field strength at your location is 9.792 N/kg. How high above sea level, where the gravitational field strength was measured to be 9.804 N/kg, are you located? Mass of Earth is 5.974 × 10^24 kg.

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