8. A rocket is to be launched away from Earth at an altitude of 77800 m above sea level. Assuming no air resistance, determine the escape velocity from the point above Earth's surface. Recall that r is the separation between two masses, and mass of the Earth is 5.9722 × 1024 kg.

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8. A rocket is to be launched away from Earth at an altitude of 77800 m above sea level.
Assuming no air resistance, determine the escape velocity from the point above Earth's surface.
Recall that r is the separation between two masses, and mass of the Earth is 5.9722 × 1024 kg.
Transcribed Image Text:8. A rocket is to be launched away from Earth at an altitude of 77800 m above sea level. Assuming no air resistance, determine the escape velocity from the point above Earth's surface. Recall that r is the separation between two masses, and mass of the Earth is 5.9722 × 1024 kg.
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