what is the escape velocity of earth ??
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11.19 km/s.
The escape velocity of Earth is 11.19 km/s. The escape velocity of Venus is 10.36 km/s. The escape velocity of Mars is 5.03 km/s.
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Escape Velocity of Earth
Escape Velocity of EarthFor earth, the acceleration due to gravity, g = 9.8 m/s2The radius of the earth, R = 6.4 × 106 mThe escape velocity of the earth, ve = √2 × 9.8 × 6.4 × 106Therefore, ve = 11.2 × 103 m/s = 11.2 km/sOn earth, the escape velocity is around 40,270 kmph, which is around 11,186 m/s.
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