1. I REALLY need help here! I've been doing pretty good in physics so far this year, but a new quiz devastated me. Here's the problem: I was given a Force vs. Time graph and a lot of the questions pertained to the mass of the object. How do I find the mass only given a F vs T graph? 2. Relevant equations Is there any other data I can obtain from a Force/Time graph? (like acceleration, velocity, or something to do w/ friction)?