Forces

forces on an object that do not change the motion of the object

• balanced forces

• unbalanced forces

• push

• pull

a line or course along which something is moving

• direction

• force

• friction

• motion

a push or a pull that causes an object to move, stop, or change direction

• balanced forces

• direction

• force

• motion

a force that resists the motion of two surfaces sliding across one another

• unbalanced forces

• direction

• motion

• friction

how an object moves from one place to another

• motion

• direction

• force

• unbalanced forces

anything that is visible or able to be touched

• motion

• object

• direction

• force

forces on an object that cause change in the motion of the object

• balanced forces

• object

• motion

• unbalanced forces

Does the picture show a balanced or unbalanced forced?

• Balanced

• Unbalanced

Does the picture show a balanced or unbalanced forced?

• Balanced

• Unbalanced

If an object experiences friction, what will happen to the motion of the object?

• It will speed up

• It will stay the same

• It will slow down or stop