(Figure 1)A cannonball is fired horizontally from the top of a cliff. The cannon is at height H = 60.0 m above ground level, and the ball is fired with initial horizontal speed vo- Assume acceleration due to gravity to be g = 9.80 m/s². Assume that the cannon is fired at time t = 0 and that the cannonball hits the ground at time tg. What is the y position of the cannonball at the time tg/2? Answer numerically in units of meters. ▸ View Available Hint(s) y(tg/2) = Submit 1ΨΕΙ ΑΣΦ Request Answer ? m

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Projectile Motion