#$&* course Phy 121 6/19 around 7:15 When moving the dot from left to right I discovered that the green line was velocity and the blue line was acceleration. Acceleration is the longest vector when it is in motion, where as acceleration is the longest when it is coming to a stop. The vectors are in the same direction when the object is moving at a slow rate in either an up and down motion or a left and right motion. The vectors are going in opposite directions when the object is moving fast or in a diagonal of circle. When moving the dot quickly from left to right I discovered that the vectors where very long and going in opposite directions. When moving the dot in a curve I discovered that the velocity is longer than the acceleration and the vectors are going in opposite directions. When moving the object in a circle I found that the acceleration vector and the velocity vector moves in opposite directions. When the speed is doubled the velocity grows noticeably larger than the acceleration.