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Olympiad workbookNSEPGravitation

At the Earth's surface, a projectile is launched straight up at a speed of 10.0 ~km / s . Height to which it will rise is [ g at surface of Earth =9.8 ~ms ⁻² and radius of earth R =6400 ~km ]

Options

  1. A1.63 10^3 ~km
  2. B1.56 10^4 ~km
  3. C2.52 10^4 ~km
  4. D5.1 10^3 ~km

Correct answer

C. 2.52 10^4 ~km

Step-by-step solution

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