Buddy-Aid. 1  Casualties with severe symptoms may experience most or all of the mild symptoms described above, plus most or all of the following: -. 2  If you encounter a service member suffering from severe signs of nerve agent poisoning, render the following aid: Mask the casualty, if necessary. Do not fasten the hood.
EARTH'S MASS, DENSITY, AND MOMENT OF INERTIA. To learn what the earth is made of, our first constraint is its density (mass / volume). We find its mass from the acceleration of gravity g. The universal law of gravity says that the force F betwen objects M and m.
Bryan Pawlina's answer is pretty good. It gives a physical description of the Moment of Inertia (MoI) pretty well and provides a general idea on how to calculate it. A Moment is a mathematical term that is similar to vector products. It essentially is the integral (or summation) of a function * input to function.