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P) Ohe WAy to measure the body tat of a person is to weigh the person first in air and then again when fully submerged in water, and then determine the average density of the person. The lower the average density, the greater the percentage of body fat. Suppose one particular person we in the water, the latter of which is measured by using a special scale that the p submerged in the water. Using Newtons 2nd Law and the weights of the person in and out of the water determine the average density of this person. Recall, the density of water is 1000 kg/m3 ighs 670 N in air and 50 N
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