Prove the following
(a) For two angles of projection θ and (90-θ) with same velocity v, (i) range is same (ii) heights are in the ratio tan2 θ : 1
(b)If the range and maximum height are equal, then the angle of projection is tan-1(4)
Prove the following
(a) For two angles of projection θ and (90-θ) with same velocity v, (i) range is same (ii) heights are in the ratio tan2 θ : 1
(b)If the range and maximum height are equal, then the angle of projection is tan-1(4)