Mathematics · Gravitation
A planet in a distant solar system is 10 times more massive than the Earth and its radius is 10 times smaller. Given that the escape velocity from the Earth's surface is 11 km/s, the escape velocity from the surface of this planet would be:
- 10.11 km/s
- 2110 km/s✓
- 311 km/s
- 41.1 km/s
Correct answer
110 km/s
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