[SOLVED] Need help with a force vs time graph. :( 1. The problem statement, all variables and given/known data Which interval in Fig. MC3 corresponds to the greatest change in the speed of the body? Figure MC3 is above. a) 1-2s b) 0-1s c) 2-3s 2. Relevant equations None 3. The attempt at a solution I figured out that 1-2s has the greatest slope of the three, would that indicate that it has the greatest change in speed? It seems logical to me but I don't really understand this graph, so I don't want to guess and get the wrong answer (this is my last try to get it right). It seems like it would be really simple.