Terms & Definitions - Module 3
Match the following definitions (or descriptions) to the terms listed below them.

  1. How fast an object is moving, and in what direction.
    1. Speed
    2. Velocity
    3. Acceleration
    4. Free fall

  2. How fast an object is moving, without consideration of direction.
    1. Speed
    2. Velocity
    3. Acceleration
    4. Free fall

  3. An object is falling under the influence of gravity, and with no air-resistance.
    1. Speed
    2. Velocity
    3. Acceleration
    4. Free fall

  4. The rate at which velocity is changing with time.
    1. Speed
    2. Velocity
    3. Acceleration
    4. Free fall


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