Question

what is velocity? acceleration; the location of an object; the quickness of an object; speed in a specific direction

Explanation:

To determine the correct answer, we analyze each option:

• "Acceleration" is the rate of change of velocity, not velocity itself.
• "The location of an object" refers to position, not velocity.
• "The quickness of an object" describes speed (a scalar quantity), while velocity is a vector.
• "Speed in a specific direction" matches the definition of velocity (a vector quantity with both speed and direction).

Answer:

D. Speed in a specific direction (assuming the options are labeled A to D with A: Acceleration, B: The location of an object, C: The quickness of an object, D: Speed in a specific direction)