Multiple choice general knowledge science & technology

What is the escape velocity of earth?

  1. 11.12km/sec

  2. 11.186km/sec

  3. 11.11m/sec

  4. 11.0186m/sec
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Earth's escape velocity is approximately 11.2 km/s. Option B (11.186 km/s) is the most accurate value and uses correct units (km/s). Options C and D use m/s which would be far too slow.

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