Fizika 10 Miakishev Konspekt Uroka Po Teme Statika File

(Clockwise moments are usually considered negative, and counter-clockwise moments positive).

): The shortest distance (perpendicular) from the axis of rotation to the line of action of the force. The product of the magnitude of the force ( ) and its lever arm ( M=F⋅dcap M equals cap F center dot d Units: Newton-meters (N·m). fizika 10 miakishev konspekt uroka po teme statika

The algebraic sum of the moments of all external forces about any axis of rotation must be zero. ∑Mi=0sum of cap M sub i equals 0 (Clockwise moments are usually considered negative

If displaced slightly, the body returns to its original position (the center of gravity rises). fizika 10 miakishev konspekt uroka po teme statika

∑F⃗i=0sum of modified cap F with right arrow above sub i equals 0

An infinite line passing through the force vector. Lever Arm (