(a) In 5, what is the speed of the flake when it reaches the bottom of the bowl? (b) If we substituted a second flake with twice the mass, what would its speed be? (c) If, instead, we gave the flake an initial downward speed along the bowl, would the answer to (a) increase, decrease, or remain the same?

Making Sense of the Universe: Chapter 3 4.1 Describing Motion: Examples from Daily Life How do we describe motion Terms used to describe motion: velocity, acceleration, and momentum. Speed – how far something will go in a certain amount of time. Velocity – the speed and direction of something. Acceleration – when there is a change in speed or direction. Acceleration...