A rocket can go vertically upwards in earth's atmosphere because

Options :
  1. of the force exerted on the rocket by gases ejected by it
  2. it is lighter than air
  3. both are right
  4. none of the above
Answer and Explanation :-

Answer: Option 1

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 : If there were a smaller gravitational effect, which of the following forces do you think would alter...

Next Question : Suppose that the force of earth's gravity suddenly disappears, select the correct answer from the fo...

Click here for online test on Gravitation

Responses


 (Getemail alerts when others member replies)

More questions and answers on Indian History :-








I learned...that inspiration does not come like a bolt, nor is it kinetic, energetic striving, but it comes into us slowly and quietly and all the time, though we must regularly and every day give it a little chance to start flowing, prime it with a little solitude and idleness.
-Brenda Ueland