A medium-sized pear provides about 102 Calories of energy. HINT (a) Convert 102 Cal to joules. (b) Suppose that amount of energy is transformed into kinetic energy of a 1.53 kg object initially at rest. Calculate the final speed of the object (in m/s). m/s (c) If that same amount of energy is added to 3.79 kg (about 1 gal) of water at 19.70C, what is the water's final temperature (in C)? The specific heat of water is c = 4186 J (kg . .C) OC