Question

moment and center of mass along with definition ;concept; formula; examples​

Answer 1

heyyy.........

moment -a moment is an expression involving the product of a distance and another physical quantity, and in this way it accounts for how the physical quantity is located or arranged.

It is defined as the product of the force (F) and the moment arm (d).

centre of mass -  the center of mass of a distribution of mass in space is the unique point where the weighted relative position of the distributed mass sums to zero.

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