two projectiles A and B projected with same speed at angles 30 and 60 to be horizontal then,which one is wrong? a)Ra=Rb. b)Hb=3Ha c)Tb=√3Ta d)N.O.T.

two projectiles A and B projected with same speed at angles 30 and 60

1.	two projectiles A and B projected with same speed at angles 30 and 60 to be horizontal then,which one is wrong? a)Ra=Rb. b)Hb=3Ha c)Tb=√3Ta d)N.O.T.
Answer» The initial VELOCITY for both the PROJECTILES is the same. Let it be U m/s. Where, gamma is the angle of projection, u is the initial velocity and g is the ACCELERATION DUE to gravity. Hence, the ratio of the maximum heights projectiles lauched from angles 30° and 60° is 1/3

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two projectiles A and B projected with same speed at angles 30 and 60 to be horizontal then,which one is wrong? a)Ra=Rb. b)Hb=3Ha c)Tb=√3Ta d)N.O.T.​

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two projectiles A and B projected with same speed at angles 30 and 60 to be horizontal then,which one is wrong? a)Ra=Rb. b)Hb=3Ha c)Tb=√3Ta d)N.O.T.