Balanced and Unbalanced Forces 8.6A

The state of an object when it is not in motion

• at rest

• motion

• direction

• balanced forces

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

• motion

• direction

• at rest

• balanced forces

A straight path that an object can move along

• motion

• force

• direction

• friction

A push or pull that can change the motion of an object

• force

• direction

• motion

• friction

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

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

• forces

• friction

• direction

• motion

the sum of all of the forces acting on object

• net force

• balanced forces

• unbalanced forces

• motion

Tags

NGSS.MS-PS2-2

The rate of change of position (or distance traveled) with respect to time

• forces

• motion

• speed

• direction

Tags

NGSS.MS-PS3-1

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

• net force

• balanced forces

• motion

• unbalanced forces

Tags

NGSS.MS-PS2-2

The change in an object’s position with respect to time and in comparison with the position of other objects used as reference points

• motion

• force

• direction

• speed