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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A body is fired with a velocity of magnitude root gR < v < root 2 gR at an angle of 30∘ with the radius vector of earth. If at the highest point the speed of the body is V/4, the maximum height attained by the body is equal to:

A body is fired with a velocity of magnitude root gR < v < root 2 gR at an angle of 30∘ with the radius vector of earth. If at the highest point the speed of the body is V/4, the maximum height attained by the body is equal to:

A body is fired with a velocity of magnitude root gR < v < root 2 gR at an angle of 30∘ with the radius vector of earth. If at the highest point the speed of the body is V/4 A planet is revolving around the Sun in an elliptical orbit. Its closest distance from the Sun is r and farthest distance is R. If the orbital velocity of the planet closest to the Sun is v then what is the velocity at the farthest point?