question_answer

Which of these is a path for a long range projectile such as an intercontinental ballistic missile?

A) Parabolic                      

B)  Semi-circular

C) Elliptical           

D) Straight line

Correct Answer: C

Solution :

For a particle thrown over very large distance (range), all acceleration g vectors points towards earth's centre and their magnitudes are different. Hence, path is elliptical in shape.