1. The problem statement, all variables and given/known data Derive an equation for the constant net force acting on an object in terms of the object's mass, its initial velocity, final velocity and time interval during which net force is applied. 2. Relevant equations Fnet=ma a=v2-v1/t 3. The attempt at a solution Fnet=mass(v2-v1/t) Is this right? Or are you supposed to simplify it more?