Sorry, I acidently posted the same topic in the "General Math" board. Well, it actually is not homework problem necessarily but oh well; "Someone challenged me a pyhsics problem. The problem is that I don't have time to solve it right now, let alone read it carefully so can someone solve it for me work included? Thanks! Here is the problem; """ A car weighing 1000 kg is subject to a force of 100t N for (t is the time in sec) for 3s. What is the speed of the car at the end of 3s, the distance moved, and the work done by the force in the motion. Prove it!!!"""