2, the heat change of a sample of metal or water can be calculated from the mass, specific heat, and temperature change of the substance. This is indicated in Eq. 4 and Eq. 5. q metal = (mass of metal)(C p)(â T) (4) q water = (mass of water)(C p)(â T) (5) Substituting these equations into Eq.
Average is the number that is found by dividing the sum of data by the number of items in the data set.verage is the number that is found by dividing the sum of data by the number of items in the data set.
A. Ã¢ Explain, Mean, mode And. Median, mean, median and mode are three different kinds of. Averages mean probably is the kind of average youre most familiar. With mean is the average of a group of. numbersean is the average of a group of numbers. To find the mean of your math test scores, for example, your teacher adds all your scores and then divides the answer by the number of math tests you took.