Ch. 11 The Laws of Motion

A push or pull on an object by another object that is touching

• non-contact force

• contact force

• friction

• inertia

Tags

NGSS.3-PS2-1

important: momentous

• static

• mass

• reference direction

• significant

the motion of an object does not change if the net force on an object is zero

• net force

• balanced forces

• Newton's First Law of Mation

• refernce direction

A push or pull on an object

• force

• friction

• non-contact force

• weight

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

given direction from a starting point to describe an object’s position

• net force

• reference direction

• inertia

• static

at rest or having no motion

• static

• gravity

• force

• inertia

forces that two objects apply to each other

• reference directon

• circular motion

• momentum

• force pair

Tags

NGSS.MS-PS2-1

total momentum of a group of objects remains the same unless outside forces act on the objects

• law of conservation of momentum

• force pair

• momentum

• circular motion

Tags

NGSS.HS-PS2-2

measure of how hard it is to stop a moving object

• momentum

• gravity

• force

• static

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

for every action there is an equal and opposite reaction

• Newton's second law of motion

• Newton's third law of motion

• Newton's first of motion

• net force