A projectile is launched from ground level to the top of a cliff which is 195 { m} away and 135 { m} high (as shown in the figure ).If the projectile lands on top of the cliff 6.5 { s} after it is fired, find the initial velocity of the projectile ( (a)magnitude and (b)direction ). Neglect air resistance.

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Q) A projectile is launched from ground level to the top of a cliff which is 195 { m} away and

135 { m} high (as shown in the figure ).If the projectile lands on top of the cliff 6.5 { s} after...