Define :
(i) Angle of projection
(ii) Velocity of projection
(iii) Trajectory

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Solution

The angle of projection for which the maximum height of the projectile is equal to the horizontal range has to be determined. Let the required angle of projection be A and object is projected at V m/s.
A body can be projected in two ways : Horizontal projection-When the body is given an initial velocity in the horizontal direction only. Angular projection-When the body is thrown with an initial velocity at an angle to the horizontal direction.
A trajectory or flight path is the path that a object with mass in motion follows through space as a function of time.I

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Define :(i) Angle of projection (ii) Velocity of projection (iii) Trajectory

Define :
(i) Angle of projection
(ii) Velocity of projection
(iii) Trajectory