Force & Motion

The force of attraction between two objects, such as the attraction between Earth and objects.

• friction

• repel

• gravity

• speed

a push or a pull, which may cause a change in an object's motion.

• gravity

• force

• speed

• repel

magnetic force that pulls objects towards each other

• attraction

• repel

• speed

• balanced forces

forces that cause a change in motion because they act on an object and do not cancel each other out

• gravity

• friction

• speed

• unbalanced forces

forces that cancel each other out because they are equal in size and opposite in direction

• balanced forces

• gravity

• speed

• repel

a force that acts between 2 touching objects and that opposes motion

• gravity

• speed

• friction

• force

to force away or apart

• gravity

• repel

• friction

• speed

the distance traveled by an object in a given amount of time

• speed

• gravity

• repel

• friction