Forces and Motion Lesson 2 Vocab

_________________ is the tendency of an object to resist or oppose a change in its motion.

• force

• gravity

• inertia

• drag force

1. ___________________ are forces that cancel each other out when acting together on a single object.

• balanced forces

• unbalanced forces

• contact forces

• noncontact forces

 ________________________is a force of attraction that exists between any objects with mass.

• friction

• gravity

• net force

• inertia

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

_____________ is a force that opposes motion of an object in contact with a surface.

• gravity

• drag force

• friction

• inertia

1. ________________ is a push or a pull on one side of one object by another object that is touching it.

• contact force

• noncontact force

• balanced force

• unbalanced force

Tags

NGSS.MS-PS2-2

______________ is a push or pull exerted by one object on another, causing a change in motion.

• net force

• balanced force

• drag force

• force

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

________________ is a force that one object applies to another object without touching it.

• contact force

• noncontact force

• drag force

• net force

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

______________ is a force that opposes the motion of an object through a liquid or gas.

• gravity

• friction

• drag force

• inertia

___________________ is the combined effect of all the forces acting on an object.

• balanced force

• unbalanced force

• net force

• contact force

Tags

NGSS.MS-PS2-2

1. ______________________ are forces that do not cancel each other out when acting together on a single object. 

• contact forces

• noncontact forces

• balanced forces

• unbalanced forces

Tags

NGSS.MS-PS2-2