8th gr

Match it! Select the correct answer from the pull down...Good luck!

Change in speed or direction

The objects speed and its direction of motion; positive if speeding up, negative if slowing down.

A change is position over time.

2 sides are exerting force and 1 side exerts more than the other side. The force will cause motion in the direction the greater force is being applied.

Acceleration is produced when a force acts on a mass. The greater the mass, the greater the force needed.

The difference in forces.

For every action there is an equal and opposite reaction.

Opposite sides exerting same amount of force, no movement or change of position.