Sample Questions

Subject : Physics

8. 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 is 11 km/s, the escape velocity from the surface of the planet would be

1.1 km/s

11 km/s

110 km/s

0.11 km/s


Your Answer =

Answer / Explanation:

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