1. The problem statement, all variables and given/known data A transporter of mass m rolles down a hill with an incline of 20° for a distance of 10m before hitting a wall on the bottom of the hill. 2. Relevant equations calculate the impact force. 3. The attempt at a solution This hw ask to simulate the impact in solidworks and i just need the calculation of the impact force. I know the potential energy of mgh is being converted to KE of 1/2mV^2 so i can't find the V at the bottom but i can find the impact force from this information. I think impact for is like an impulse and if i were given a contact time or the deformation of the wall or the transporter i could have foundd the force easily but I was wondering if anybody can help me to find the impact force with the given informations alone.?