Physics Formulas Cheat Sheet - Initial velocity (m/s) vf : = ( + ) = ( = = vi : Momentum is calculate using the formula: Web momentum is the product of mass and velocity of a body. Final velocity (m/s) a : Change in pressure with depth = (density) buoyant force flow. ) = ( (0) +. P = m (mass) x v.
) = ( (0) +. Web momentum is the product of mass and velocity of a body. Change in pressure with depth = (density) buoyant force flow. Momentum is calculate using the formula: Initial velocity (m/s) vf : P = m (mass) x v. Final velocity (m/s) a : = ( + ) = ( = = vi :