KinematicsEasy

Question

Two projectiles are projected with the same velocity. If one is projected at an angle of 30o and the other at 60o to the horizontal, the ratio of maximum heights reached. is

Options

A.1 : 3
B.2 : 1
C.3 : 1
D.1 : 4

Solution

For maximum height
H =
H1 =
H1 : H2 = sin230o : sin2 60o = = 1:3

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