The specific heat of water is 4.184 J/g x degrees celcius and aluminum is .89.
aluminum if something has a high specific heat, it takes more energy to increase its temperature and vice versa. if you add the same amount of energy to two substances, the one with lower specific heat will have a greater increase in temperature.
A calorie (decrease case c) is defined as you point out. On food labels, a Calorie is a dietary calorie, that's one thousand energy with somewhat c. the quantity of potential which meals grants to a physique is measured in terms of dietary energy. greater often than not, a human needs to eat between 1500 and 2000 energy on a daily basis to offer the potential to maintain a physique and to function. The greater bodily lively you're, the greater desirable your potential needs are. each and every style of food supplies a different volume of energy via fact food are made out of countless issues and are available from different materials. the quantity of energy in a food relies upon on the serving length as nicely as its content cloth of sugars and different carbohydrates, protein and fat. inspite of the meals you eat, in case you soak up greater energy than you deplete in an afternoon, and particularly over longer classes of time, the surplus food would be converted into fat and stored on your physique. This leads to weight benefit, weight problems, greater desirable possibility of coronary heart affliction and stroke, diabetes and different well being complications.
