Motion in a Straight Line: Crash Course Physics #1

In this, THE FIRST EPISODE of Crash Course Physics, your host Dr. Shini Somara introduces us to the ideas of motion in a straight line. She talks about displacement, acceleration, time, velocity, and the definition of acceleration. Also, how does a physicist discuss speed as opposed to a police officer? And did you deserve that ticket? You can figure it all out with the help of Physics! -- PBS Digital Studios wants to get to know you better! If you have 10 minutes to spare by filling out a survey you’ll be doing us a huge favor AND have a chance to win an awesome PBS Digital Studios shirt!