A. the melting and re-solidification of sugar into threads, which are different from sugar’s natural cube-shaped crystals B. the slow growth of giant sugar crystals from a highly concentrated sugar-water solution and added dye

C. the dissolution of solid sugar in water to form a thin, colorless, odorless liquid

D. the color change that takes place after heat melts and begins to decompose the sugar

Astone is thrown with a speed v0 and returns to earth, as the drawing shows. ignore friction and air resistance, and consider the initial and final locations of the stone. which one of the following correctly describes the change δpe in the gravitational potential energy and the change δke in the kinetic energy of the stone as it moves from its initial to its final location? options a.δpe = 0 j and δke = 0 j b.δpe is positive and δke is negative c.δpe = 0 j and δke is positive d.δpe is negative and δke is positive e.δpe = 0 j and δke is negative