In 1453, during the siege of Constantinople, the Turks used a cannon capable of launching a stone cannonball with a mass of 5. 40 ⋅ 102 kg. Suppose a soldier dropped a cannonball with this mass while trying to load it into the cannon. The cannonball rolled down a hill that made an angle of 30. 0° with the horizontal. If 5. 30 ⋅ 104 J of work was done by gravity on the cannonball as it rolled down a hill, how far did it roll?