The velocity with which a projectile must be fired to escape from the earth does not depend on ------

Options :
  1. mass of earth
  2. radius of earth
  3. both of the above
  4. mass of the projectile
Answer and Explanation :-

Answer: Option 4

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : In a gravitational field,if body is bound with earth,then the total mechanical energy has ------ val...

Next Question : If a body is projected from earth's surface to become its satellite,its time period of revolution wi...

Click here for online test on Gravitation

Responses


 (Getemail alerts when others member replies)

More questions and answers on Indian History :-








But I'm not special", Bailey says, "not the way they are. I'm not anyone important." "I know", Celia said, "you are not destined or chosen. I wish I could tell you that you were if that would make it easier, but it is not true. You are in the right place, at the right time, and you care enough to do what needs to be done. Sometimes that is enough.
-Erin Morgenstern The Night Circus