A projectile of mass 0.453 kg is shot from a cannon. The end of the cannon's barrel is at height 6.5 m, as shown in the figure. The initial velocity of the projectile is 10 m/s. The projectile rises to a maximum height of Ay above the end of the cannon's barrel and strikes the ground a horizontal distance Ar past the end of the cannon's barrel. 10 m/s

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