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The escape velocity of a body on the earth.s surface is v_(e ). A body is thrown up with a speed of kv_(e) where k gt 1 . Assuming that the sun and planets do not influence the motion of the body, then the velocity of the body at the infinite distance in |
Answer» <html><body><p>`(v_(e))/(sqrt(<a href="https://interviewquestions.tuteehub.com/tag/k-527196" style="font-weight:bold;" target="_blank" title="Click to know more about K">K</a>^(<a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a>)-1))`<br/>`(v_(e))/(sqrt(k^(2)-1))`<br/>`v_(e )(k^(2)-1)`<br/>`(v_(e ))/(k-1)` </p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a></body></html> | |