Question:
An object is projected from the ground with speed u at an
Last updated: 6/5/2023
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An object is projected from the ground with speed u at an angle 0 with the horizontal The radius of curvature of its trajectory at maximum height is R and at the point of projection is R The ratio is 1 cos 0 2 sin 0 3 4 sin 0 cose cos 0 R R