#### Study sets matching "term:newton newton's third law = forces always act in equal but opposite pairs."

#### Study sets matching "term:newton newton's third law = forces always act in equal but opposite pairs."

Friction

Inertia

Newton's First Law

Newton's Second Law

A force that opposes motion between two surfaces that are tou…

An objects resistance to a change in motion.

an object at rest will stay at rest, an object that is moving…

Force equals mass times acceleration (F = ma) The common sens…

Friction

A force that opposes motion between two surfaces that are tou…

Inertia

An objects resistance to a change in motion.

Inertia

Newton's First Law

Newton's Second Law

Newton's Third Law of Motion

An object's resistance to a change in motion.

If an object is at rest will stay at rest; an object that is…

Force equals mass times acceleration (F = ma)

for every action there is an opposite but equal reaction

Inertia

An object's resistance to a change in motion.

Newton's First Law

If an object is at rest will stay at rest; an object that is…

Newton's 1st Law

Inertia

Newton's 2nd Law

Force

An object at rest will remain at rest and an object in motion…

The tendency of an object to resist any change in motion

Acceleration is produced when a force acts on a mass.

a push or pull on an object; measured in Newtons (N)

Newton's 1st Law

An object at rest will remain at rest and an object in motion…

Inertia

The tendency of an object to resist any change in motion

Why don't the forces in a force pair c…

Newtons third law of motion

Force pair

Momentum

The forces in the force pair act on different objects.

The law that states when one object exerts a force on a secon…

The forces two objects apply to each other.

A measure of how hard it is to stop a moving object.

Why don't the forces in a force pair c…

The forces in the force pair act on different objects.

Newtons third law of motion

The law that states when one object exerts a force on a secon…

inversely proportional

Newton's second law (words)

air resistance

free-body diagram

when quantities change in opposite directions

acceleration is proportional to net force and inversely propo…

friction between air and a solid object

a diagram showing only the forces acting on an object

inversely proportional

when quantities change in opposite directions

Newton's second law (words)

acceleration is proportional to net force and inversely propo…

friction

motion

air resistance

contact forces

A force that opposes motion between two surfaces that are in…

An object's change in position relative to a reference point.

The fluid friction experienced by objects falling through the…

Forces that have an effect only on objects that they touch.

friction

A force that opposes motion between two surfaces that are in…

motion

An object's change in position relative to a reference point.

Newton's third law of motion

true

momentum

Momentum = Mass x Velocity

states that if one object exerts a force on another object, t…

Another way to state Newton's third law is that for every act…

a characteristic of a moving object that is related to the ma…

The momentum of a moving object can be determined by multiply…

Newton's third law of motion

states that if one object exerts a force on another object, t…

true

Another way to state Newton's third law is that for every act…

force

friction

inertia

kilogram

An influence that tends to accelerate an object; a push or pu…

The force that acts to resist the relative motion (or attempt…

The reluctance of a body to change its state of motion.

The fundamental SI unit of mass.

force

An influence that tends to accelerate an object; a push or pu…

friction

The force that acts to resist the relative motion (or attempt…

normal vector

normal force

force-pairs

Newton's Third Law

A vector pointing perpendicular to the surface of an object.…

The resisting force created by a surface as it 'pushes back'…

According to Newton's Third Law, there are no such things as…

For every action there is an equal and opposite reaction.

normal vector

A vector pointing perpendicular to the surface of an object.…

normal force

The resisting force created by a surface as it 'pushes back'…

motion

reference point

distance

displacement

the process of changing postion

the starting point you use to describe the motion or the posi…

the total length of your path

the distance between your initial, or starting, position and…

motion

the process of changing postion

reference point

the starting point you use to describe the motion or the posi…

Newton's Third Law

Action Force

Reaction Force

Interaction

Whenever one object exerts a force on a second object, the se…

Initiates the the force pair by exerting a force on another o…

Responds to a force by exerting a force back on the first obj…

This is a mutual action between one thing and another.

Newton's Third Law

Whenever one object exerts a force on a second object, the se…

Action Force

Initiates the the force pair by exerting a force on another o…

displacement

speed

velocity

acceleration

the distance and direction between starting and ending positi…

distance traveled divided by the time needed to travel the di…

displacement divided by time

the change in velocity divided by the amount of time required…

displacement

the distance and direction between starting and ending positi…

speed

distance traveled divided by the time needed to travel the di…

balanced forces

net force

force

inertia

forces on an object that are equal in size and opposite in di…

the combination of all the forces on an object

a push or pull

the tendency of an object to resist any change in its motion

balanced forces

forces on an object that are equal in size and opposite in di…

net force

the combination of all the forces on an object

balanced forces

center of mass

force

friction

two or more forces whose effects cancel each other out and do…

point in a object that moves as if all the object's mass were…

a push or a pull

force that acts to oppose sliding between two surfaces that a…

balanced forces

two or more forces whose effects cancel each other out and do…

center of mass

point in a object that moves as if all the object's mass were…

Interaction

Force pair

equal and opposite

momentum

A mutual interaction between two things. The forces are equal…

A pair of forces acting on each other in different directions

For every action there is an ___ and ___ reaction

A speeding object possesses ___

Interaction

A mutual interaction between two things. The forces are equal…

Force pair

A pair of forces acting on each other in different directions

Force

Contact force

Noncontact force

Gravity

A push or pull on an object

A push or a pull on one object by another that is touching it

A force that one object can apply to another object without t…

An attractive force that exist between all objects that have…

Force

A push or pull on an object

Contact force

A push or a pull on one object by another that is touching it

Newton's First Law

Newton's Second Law

Newton"s Third Law

Friction

Every object in a state of uniform motion tends to remain in…

The relationship between an object's mass m, its acceleration…

to every action there is an equal and opposite reaction

is the force exerted by a surface as an object moves across i…

Newton's First Law

Every object in a state of uniform motion tends to remain in…

Newton's Second Law

The relationship between an object's mass m, its acceleration…

Inertia

Momentum

1st Law of Motion

2nd Law of Motion

is the tendency of an object to resist a change in motion

is a characteristic of a moving object that is related to the…

an object at rest will remain at rest, and an object moving a…

acceleration depends on the object's mass and on the net forc…

Inertia

is the tendency of an object to resist a change in motion

Momentum

is a characteristic of a moving object that is related to the…

Newton's First Law of Motion

Newton's Second Law of Motion

Newton's Third Law of Motion

inertia

An object at rest will remain at rest, and an object moving a…

Force equals mass times acceleration: the acceleration of an…

For every action there is an opposite but equal reaction.

The tendency of a body to maintain is state of rest or unifor…

Newton's First Law of Motion

An object at rest will remain at rest, and an object moving a…

Newton's Second Law of Motion

Force equals mass times acceleration: the acceleration of an…

1st Law

Inertia

Types of Force

Friction

An object at rest will stay at rest, and an object in motion…

is the tendency of an object to resist changes in its velocit…

Gravity... Magnetism... Electrostatic

the force that opposes motion

1st Law

An object at rest will stay at rest, and an object in motion…

Inertia

is the tendency of an object to resist changes in its velocit…

Force

Net Force

Newton's First Law

Inertia

A push or a pull; required to change motion

The combination of all forces acting on an object

An object at rest will remain at rest and an object in motion…

Resistance of an object to a change its motion

Force

A push or a pull; required to change motion

Net Force

The combination of all forces acting on an object

what is force?

are forces vector quantities? why?

when forces are equal in magnitude but…

there is no work done when an object c…

a push or pull

yes, because they have magnitude and direction

zero

true

what is force?

a push or pull

are forces vector quantities? why?

yes, because they have magnitude and direction

Newton's 1st Law

Nickname for Newton's 1st Law

definition of inertia

Newton's 2nd Law

an object in motion stays in motion, or an object at rest sta…

Inertia

tendency of an object to resist any change in its motion

a net force acting on an object causes it to accelerate in th…

Newton's 1st Law

an object in motion stays in motion, or an object at rest sta…

Nickname for Newton's 1st Law

Inertia

Force

Contact Force

Field Force

Force Diagram

The cause of a change in acceleration, or the change in an ob…

A force that arises from the physical contact of two objects.

A force that can exist between objects, even in the absence o…

A diagram of the objects involved in a situation and the forc…

Force

The cause of a change in acceleration, or the change in an ob…

Contact Force

A force that arises from the physical contact of two objects.

force

net force

unbalanced force

balanced forces

push or pull on an object

sum of all forces acting on an object

forces that are not equal... results in acceleration

forces that are equal and opposite... no acceleration results

force

push or pull on an object

net force

sum of all forces acting on an object

What explains why a book resting on a…

A book is resting on a shelf, 5 m abov…

While closing a door that has a mass o…

A man standing on a chair weighs 550 N…

The weight of the book and the table's upward force on the bo…

11 N

30 N

550 N

What explains why a book resting on a…

The weight of the book and the table's upward force on the bo…

A book is resting on a shelf, 5 m abov…

11 N

Scalar

Vector

Distance

Displacement

quantities that are fully described by a magnitude (or numeri…

quantities that are fully described by both a magnitude and a…

a scalar quantity that refers to "how much ground an object h…

a vector quantity that refers to "how far out of place an obj…

Scalar

quantities that are fully described by a magnitude (or numeri…

Vector

quantities that are fully described by both a magnitude and a…

Force

Contact force

Noncontact force

Gravity

WHAT makes an object, accelerate, change its shape or turn

A push or a pull on one object by another that is touching it

A force that one object can apply to another object without t…

An attractive force that exist between all objects that have…

Force

WHAT makes an object, accelerate, change its shape or turn

Contact force

A push or a pull on one object by another that is touching it

newton's 3rd law

Interaction

Force Pair

Action Force

To every action there is an equal and opppsite reaction

A mutual Action

A pair of forces in an interaction

Acting in one dirrection

newton's 3rd law

To every action there is an equal and opppsite reaction

Interaction

A mutual Action

acceleration

air resistance force

center of mass

closed system

the rate of change of velocity of an object with respect to t…

the force of air pushing against a moving object.

point at which all the mass can be considered to be "concentr…

isolated from its surroundings by a boundary that admits no t…

acceleration

the rate of change of velocity of an object with respect to t…

air resistance force

the force of air pushing against a moving object.

Force

Inertia

Gravity

Newtons 1st law of Motion

is a push or pull

the tendency for an object to resist a change in motion

the force that attracts a body toward the center of the earth,

An object at rest stay at rest and an object in motion stays…

Force

is a push or pull

Inertia

the tendency for an object to resist a change in motion

Newton's Second Law

Formula for Newton's Second Law

If you increase the force

if you increase the mass

the acceleration of an object increases with increased force,…

F = ma

the acceleration increases

the acceleration decreases

Newton's Second Law

the acceleration of an object increases with increased force,…

Formula for Newton's Second Law

F = ma

The size of the gravitational force be…

As you get farther from the center of…

When a force is exerted on a box, an e…

The statement "to every action there i…

their masses and the distance between them

decrease

action-reaction

3rd law

The size of the gravitational force be…

their masses and the distance between them

As you get farther from the center of…

decrease

gravity

mass

weight

friction

A force of attraction between objects that is due to their ma…

A measure of the amount of matter in an object

A measure of the force of gravity on an object

A force that opposes motion between two surfaces that are in…

gravity

A force of attraction between objects that is due to their ma…

mass

A measure of the amount of matter in an object

motion

inertia

mass

force

change of position

determined by mass; the resistance of any physical object to…

a body of coherent matter; usually w/shape and size

a push or pull that causes change or does work

motion

change of position

inertia

determined by mass; the resistance of any physical object to…

Newton's First Law of Motion (Intertia)

Newton's Second Law of Motion

Newton's Third Law of Motion

Unit for Force (F)

An object continues in a state of rest or motion at a constan…

The force exerted on an object equals its mass times the acce…

For every action force, there is an equal and opposite reacti…

Newtons (N)

Newton's First Law of Motion (Intertia)

An object continues in a state of rest or motion at a constan…

Newton's Second Law of Motion

The force exerted on an object equals its mass times the acce…

force

net force

balanced forces

unbalanced forces

a push or a pull

combination of all forces acting on an object

two or more forces whose effects cancel each other out and do…

two or more forces acting on an object that do not cancel, an…

force

a push or a pull

net force

combination of all forces acting on an object

Sir Isaac Newton

Force

Net force

Balanced Forces

Mathematician and scientist from the 1600s to the 1700s.

any action that can change or cause motion such as a push or…

the sum of all the forces

Forces are balanced if they are equal in magnitude and opposi…

Sir Isaac Newton

Mathematician and scientist from the 1600s to the 1700s.

Force

any action that can change or cause motion such as a push or…

Newtons third law

Action\reaction force pair

Issue one

Issue 2

Every force as an equal and opposite force

Equal and opposite forces

Forces can be equal and but not cancel out

Opposing forces are not always an action/reaction force

Newtons third law

Every force as an equal and opposite force

Action\reaction force pair

Equal and opposite forces

Inertia

Newton's First Law

Newton's Second Law

Mass

an object's tendency to resist a change in motion

an object's motion does not change unless acted on by an unba…

the acceleration of an object depends upon the mass of an obj…

measure of inertia of an object

Inertia

an object's tendency to resist a change in motion

Newton's First Law

an object's motion does not change unless acted on by an unba…

Force

Net Force

Friction

Gravity

push or pull on an object

a sum of forces acting on an object

the force that opposes the sliding motion of two surfaces tha…

attractive force between any two objects that depends on the…

Force

push or pull on an object

Net Force

a sum of forces acting on an object

accelerate

force pair

inertia

Newton's first law of motion

change in velocity

two forces that result from two objects exerting forces on ea…

tendency of an object to resist a change in motion

states that if the net force on an object is zero, the motion…

accelerate

change in velocity

force pair

two forces that result from two objects exerting forces on ea…

Newton"s Third Law

When you sit on a chair, the seat of t…

Action-Reaction forces are always foun…

Momentum

pertains to forces between two ... objects.

True

True

Is the result of the mass of the object times the object's ve…

Newton"s Third Law

pertains to forces between two ... objects.

When you sit on a chair, the seat of t…

True

Netforce

Friction

force

mass and acceleration

Combination of all forces acting on an object.

the resistance that one surface or object encounters when mov…

MULITPLY

DIVIDE

Netforce

Combination of all forces acting on an object.

Friction

the resistance that one surface or object encounters when mov…

A 5.0 kg box is on a frictionless surf…

To keep a sled accelerating downhill,…

Earth exerts an unbalanced force on a…

If the forces acting on an object are…

The box will accelerate to the right.

true

true

false

A 5.0 kg box is on a frictionless surf…

The box will accelerate to the right.

To keep a sled accelerating downhill,…

true

Sir Issac Newton

Unit of force

Newton's 1st Law of Motion

Examples of Newton's 1st Law of Motion

A British scientist who defined the laws of motion and univer…

Newton(N)

An object at rest will remain at rest unless acted upon by an…

A soccer ball will not move until a player kicks it.... A bowli…

Sir Issac Newton

A British scientist who defined the laws of motion and univer…

Unit of force

Newton(N)

Force

Contact forces

field forces

force diagrams

any action exerted on an object which may cause a change in m…

require direct physical contact between objects

act at a distance w/o direct contact

all forces acting on all objects are drawn as vectors

Force

any action exerted on an object which may cause a change in m…

Contact forces

require direct physical contact between objects