Hello everyone, I have a question which I have no idea how to work out. Question: During a collision between two cars, a passangers head strikes an unpadded dashboard with an average force of 48N. This force is exerted for 3x10-3s. If suitable padding had been present the impact would have lasted for 0.6s. Explain with calculations how this would reduce injuries in collisions. The only equation I know that involves force is F=mXa, but I don't think that's even relevant to this question. I don't know how to attempt this question as my teacher never gave us a question like this before. If you could give me some feedback that would be awesome.