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A projectile has a take-off and touch-down 1.25 meters above ground. If the resultant velocity is...

A projectile has a take-off and touch-down 1.25 meters above ground. If the resultant velocity is 15.3 meters/sec, what is the range if the angle of projection is A) 0 degrees, B) 20 degrees, C) 45 degrees, D) 70 degrees, and E) 90 degrees

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