science

Distance or length measured in one direction

• Position

• Dimensio

• Possition

• Dimension

Difference between initial position of an object

• Displacement

• Motion

• Reference point

Process of changing position

• Motion

• Position

Starting point you choose to describe the location, or position, of an object

• Reference point

• Relative

Compared to

To indicate or identify

• Position

• Specify

Distance divided by time

• Average speed

• Specify

rate of change of position in which the same distance is traveled each sec.

• Constant speed

• Speed

Speed at a specific instant in time

• Instantaneous speed

• Speed

Distance an object travels per unit of time