Motion Map of Object's Motion

What is happening at t = 5 seconds based on the motion map?

Check all statements that apply:

  • The object sped up.
  • The object slowed down.
  • The object continued in the same direction.
  • The object changed direction.
  • The object came to a complete stop.

Answer:

The object sped up.

The object changed directions.

The motion map shows that at t = 5 seconds, the object sped up and changed directions. This can be seen from the vectors on the map indicating an increase in speed and a change in the object's movement path.

When an object speeds up, the length of the vectors on the motion map tends to increase, while a change in direction is indicated by the vectors pointing in a different direction compared to the previous points on the map.

Therefore, based on the motion map at t = 5 seconds, it is clear that the object experienced acceleration and altered its course during that time interval.

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