I used an online simulation for this lab. Mass: 1.0 kg Force: 1 N X position: – 2 Y position: 0 The final position was 6.0, final velocity was 4.0, and final time was 4.0 At 3 seconds the position was at 2.50 and velocity was at 3.00 Because I used an online simulation I already know what the position and velocity was when t=3. However, my lab is asking me, "How does this compare with the calculated position/velocity at t = 3?" What calculation do I need to use to calculate position and velocity at t=3? Just the equation will do. An explanation of the equation would be better, but I will take what I can get.