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The shift of a vehicle's weight around its center of gravity is known as

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.

"does stress during a woman's first trimester of a pregnancy affect the infant's birth weight? " is a