Question

17. A particle is projected with a velocity', so that its range on
a horizontal plane is twice the greatest height attained. If 3 is
ecceleration due to gravity, then its range is :





Plz also answer how did root 5 came​

Answer 1

Explanation:

17. A particle is projected with a velocity', so that its range on

a horizontal plane is twice the greatest height attained. If 3 is

ecceleration due to gravity, then its range is :

Plz also answer how did root 5 came