Search results
News about Sonya Massey, body cam footage, shooting
News about Kamala Harris, Joe Biden, Democratic presidential nomination
News about Andrea Bocelli, Evo 2024, Shania Twain
Also in the news
Product of a distance and a physical quantity
In physics, a moment is a mathematical expression involving the product of a force and perpendicular distance from the point of action of the force. Moments are usually defined with respect to a fixed reference point and refer to physical quantities located some distance from the reference point. In this way, the moment accounts for the quantity's location or arrangement. For example, the moment o... Wikipedia