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A projectile is shot from the edge of a cliff at an initial speed of 5.0...

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Physics

A projectile is shot from the edge of a cliff at an initialspeed of 5.0 m/s at angle 30o with the horizontal. After 12seconds, the projectile hits the ground below at some point P. (a)Determine the height of the cliff above ground level. (b) Determinethe distance of the point P from the base of the vertical cliff.(c) At the instant just before the projectile hits point P, findthe horizontal and the vertical components of its velocity

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4.2 Ratings (709 Votes)
aThe initial horizontal velocity of the projectile is The initial vertical velocity of the projectile is Let h be the height of the cliff The initial height of theprojectile is yohThe projectile reaches the ground y0 at time    See Answer
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