Momentum , Momentum is a quantity of motion that applies to moving objects, Mass, A scalar quantity representing the amount of matter in an object. Tells how heavy an object is., Velocity , A vector quantity representing the rate at which an object changes position, including direction., If mass and velocity are known, momentum is:, p = m x v , If momentum and mass are known, velocity is : , v = p/m v = — m , If momentum and velocity are known, mass is: , m = p/v.

Match

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?