Initial velocity equation: (speed (ft/sec))cos(launch angle
A cannonball is shot upward from the upper deck of a fort with an initial velocity of 192 feet per second. The deck is 32 feet above the ground
1. How high does the cannonball go? ___608ft____ (Remember you are looking for a specific part of the vertex.)
2. How long is the cannonball in the air? ____12sec.____ (Remember you can use the quadratic formula.)
h=-16t2+192t+32
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