A particle is projected with a velocity u at an angle thyta with the horizontal . find the radius of the parabola traced out by the particle at the point where velocity makes an angle thyta/2 with the horizontal.
Please find below the solution to the asked query:
Given that the initial velocity of the particle is U. The object is projected at an angle θ. Then the horizontal and vertical components of the initial velocity are,
Let after t time of projection, the particle is making an angle . Therefore,
Therefore, the radius of curvature is,
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