At what angle of elevation should a projectile be projected with velocity 20ms-1 so as to reach maximum height
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height = ???
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Dear student,
It is given that the initial velocity of the projectile is 20 m/s. We need to find the angle of elevation at which when the body is projected gives maximum height.
By the concepts of projectile motion in 2-D, we know that, maximum height is obtained when a body is projected at perpendicular to the horizontal surface.
Hence, the angle of elevation should be 90° to reach the maximum possible height.
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