Today we are learning the basics of ACCELERATION. Acceleration is simply the change in speed (velocity) over time. Things can speed up, slow down or change direction - all of these are considered acceleration. If the acceleration is constant...meaning a consistent change in an objects speed, then the acceleration is considered uniform.
Which would win? explain...
Before watching the video below - state which would win in a race: CAR, BIKE, or JET AIRPLANE. Explain your answer.