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WASSCE
The horizontal range R, of a projectile is given by the expression
where θ is the angle of projection, g the acceleration of free fall due to gravity and u the initial velocity. At what value of θ will R be maximum?
| R | = | U2Sin2θ g |
where θ is the angle of projection, g the acceleration of free fall due to gravity and u the initial velocity. At what value of θ will R be maximum?
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