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

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