How can we help?

You can also find more resources in our Help Center.

Motion

It's mass

6.0 kg m/s

40,000 kg m/s

Momentum is a measure of the ________ of an object.

Anya knows the velocity of an object. What else does she need…

What is the momentum of a 5 kg object that has a velocity of…

A car has a momentum of 20,000 kg • m/s. What would the car's…

Motion

Momentum is a measure of the ________ of an object.

It's mass

Anya knows the velocity of an object. What else does she need…

Mass

Inertia

Momentum

Law of Conservation of Momentum

The amount of matter in an object; SI unit for measuring mass…

A body at motion stays in motion unless acted on by an outsid…

Mass in motion; a measure of how hard it is to stop the objec…

the law that states that energy cannot be created or destroye…

Mass

The amount of matter in an object; SI unit for measuring mass…

Inertia

A body at motion stays in motion unless acted on by an outsid…

Mass

Inertia

Momentum

Law of Conservation of Momentum

The amount of matter in an object; SI unit for measuring mass…

A body at motion stays in motion unless acted on by an outsid…

Mass in motion; a measure of how hard it is to stop the objec…

...

Mass

The amount of matter in an object; SI unit for measuring mass…

Inertia

A body at motion stays in motion unless acted on by an outsid…

Mass

Inertia

Momentum

Law of Conservation of Momentum

The amount of matter in an object; SI unit for measuring mass…

A body at motion stays in motion unless acted on by an outsid…

Mass in motion; a measure of how hard it is to stop the objec…

...

Mass

The amount of matter in an object; SI unit for measuring mass…

Inertia

A body at motion stays in motion unless acted on by an outsid…

Motion

It's mass

6.0 kg m/s

40,000 kg m/s

Momentum is a measure of the ________ of an object.

Anya knows the velocity of an object. What else does she need…

What is the momentum of a 5 kg object that has a velocity of…

A car has a momentum of 20,000 kg • m/s. What would the car's…

Motion

Momentum is a measure of the ________ of an object.

It's mass

Anya knows the velocity of an object. What else does she need…

Mass

Inertia

Momentum

Law of Conservation of Momentum

The amount of matter in an object; SI unit for measuring mass…

A body at motion stays in motion unless acted on by an outsid…

mass in motion, p=mv

the law that states that energy cannot be created or destroyed

Mass

The amount of matter in an object; SI unit for measuring mass…

Inertia

A body at motion stays in motion unless acted on by an outsid…

Mass

Inertia

Momentum

Law of Conservation of Momentum

The amount of matter in an object; SI unit for measuring mass…

A body at motion stays in motion unless acted on by an outsid…

Mass in motion; a measure of how hard it is to stop the objec…

...

Mass

The amount of matter in an object; SI unit for measuring mass…

Inertia

A body at motion stays in motion unless acted on by an outsid…

Mass

Inertia

Momentum

Law of Conservation of Momentum

The amount of matter in an object; SI unit for measuring mass…

A body at motion stays in motion unless acted on by an outsid…

Mass in motion; a measure of how hard it is to stop the objec…

the sum of the momentums before collision will equal the sum…

Mass

The amount of matter in an object; SI unit for measuring mass…

Inertia

A body at motion stays in motion unless acted on by an outsid…

Mass

Inertia

Momentum

Law of Conservation of Momentum

The amount of matter in an object; SI unit for measuring mass…

A body at motion stays in motion unless acted on by an outsid…

Mass in motion; a measure of how hard it is to stop the objec…

the law that states that energy cannot be created or destroye…

Mass

The amount of matter in an object; SI unit for measuring mass…

Inertia

A body at motion stays in motion unless acted on by an outsid…

Motion

It's mass

6.0 kg m/s

40,000 kg m/s

Momentum is a measure of the ________ of an object.

Anya knows the velocity of an object. What else does she need…

What is the momentum of a 5 kg object that has a velocity of…

A car has a momentum of 20,000 kg • m/s. What would the car's…

Motion

Momentum is a measure of the ________ of an object.

It's mass

Anya knows the velocity of an object. What else does she need…

Mass

Inertia

Momentum

Law of Conservation of Momentum

The amount of matter in an object; SI unit for measuring mass…

A body at motion stays in motion unless acted on by an outsid…

Mass in motion; a measure of how hard it is to stop the objec…

...

Mass

The amount of matter in an object; SI unit for measuring mass…

Inertia

A body at motion stays in motion unless acted on by an outsid…

System

Isolated System

Environment

Momentum

A set of objects or a defined environment with a boundary whi…

A system which does not physically interact or transfer momen…

The objects or space surrounding a defined system

a measure of an objects inertia and motion, and is calculated…

System

A set of objects or a defined environment with a boundary whi…

Isolated System

A system which does not physically interact or transfer momen…

Mass

Inertia

Momentum

Law of Conservation of Momentum

The amount of matter in an object; SI unit for measuring mass…

An objects resistance to change its motion.

Mass in motion; a measure of how hard it is to stop the objec…

The total momentum of the objects before the collision will b…

Mass

The amount of matter in an object; SI unit for measuring mass…

Inertia

An objects resistance to change its motion.

Inertia

the equation d=1/2gt^2 simplifies to

horizontal; horizontal acceleration; c…

V vs. T, Positive Acceleration

A property of matter by which it continues in its existing st…

-5t ^2

There are no _____ forces acting upon projectiles and thus no…

Inertia

A property of matter by which it continues in its existing st…

the equation d=1/2gt^2 simplifies to

-5t ^2

Impulse

Momentum

Elastic Collision

Inelastic Collision

The change in momentum.

The product of the mass of an object and its velocity; inerti…

A collision that occurs when two objects hit and do not stick…

A collision that occurs when two objects hit and then stick.

Impulse

The change in momentum.

Momentum

The product of the mass of an object and its velocity; inerti…

Mass

Inertia

Momentum

Law of Conservation of Momentum

The amount of matter in an object; SI unit for measuring mass…

A body at motion stays in motion unless acted on by an outsid…

Mass in motion; a measure of how hard it is to stop the objec…

the law that states that energy cannot be created or destroye…

Mass

The amount of matter in an object; SI unit for measuring mass…

Inertia

A body at motion stays in motion unless acted on by an outsid…

collision

elastic collision

inelastic collision

Law CM

an instance of one moving object or person striking violently…

Elastic collisions are collisions in which both momentum and…

An inelastic collision, in contrast to an elastic collision,…

The law of momentum conservation can be stated as follows. Fo…

collision

an instance of one moving object or person striking violently…

elastic collision

Elastic collisions are collisions in which both momentum and…

elastic collision

impulse

impulse-momentum relationship

inelastic collision

A collision between bodies in which the total kinetic energy…

a driving or motivating force; an impetus

impulse = change in momentum

colliding objects that become tangeled

elastic collision

A collision between bodies in which the total kinetic energy…

impulse

a driving or motivating force; an impetus

Momentum

compact car

slow moving

momentum

A property of a moving object that depends on the object's ma…

If the same braking force is applied, does a compact car or a…

If the same braking force is applied, does a fast moving car…

The more ___ an object has, the harder it is to stop the obje…

Momentum

A property of a moving object that depends on the object's ma…

compact car

If the same braking force is applied, does a compact car or a…

speed

average speed

instantaneous speed

velocity

is the distance traveled divided by the time taken to travel…

is found by dividing the total distance traveled by the time…

is the speed of an object at one instant of time is the object

is the speed of an object going in a dirction

speed

is the distance traveled divided by the time taken to travel…

average speed

is found by dividing the total distance traveled by the time…

System

Isolated System

Environment

Momentum

A set of objects or a defined environment with a boundary whi…

A system which does not physically interact or transfer momen…

The objects or space surrounding a defined system

a measure of an objects inertia and motion, and is calculated…

System

A set of objects or a defined environment with a boundary whi…

Isolated System

A system which does not physically interact or transfer momen…

What is the definition of momentum?

Calculate the momentum of an object gi…

compare the momenta of objects given i…

calculate change in momentum

the quantity of motion of a moving body ( *the direction of t…

p=mv (momentum= mass X velocity)... m=40 v=5 left, =40 X -5 = -200

...

▵p=m (▵v) or ▵p=▵m(v) or ▵p=Pf-Pi... A car (m=1200kg) is traveli…

What is the definition of momentum?

the quantity of motion of a moving body ( *the direction of t…

Calculate the momentum of an object gi…

p=mv (momentum= mass X velocity)... m=40 v=5 left, =40 X -5 = -200

State equation for momentum

Define the principle of the conservati…

How does the P of C of M act in explos…

How do seat belts prevent injury in a…

Momentum (kgm/s) = mass (kg) x velocity (m/s)... p = m x v... REME…

The **total momentum before** an interaction equals the *total…

In these events total momentum always equals zero... *total mom…

Seat belts stop you tumbling around inside the car if there i…

State equation for momentum

Momentum (kgm/s) = mass (kg) x velocity (m/s)... p = m x v... REME…

Define the principle of the conservati…

The **total momentum before** an interaction equals the *total…

displacement

Instantaneous speed

velocity

acceleration

Includes the distance between the starting and ending points…

...How fast you are going: right now

speed and direction of an object

a change in speed or direction

displacement

Includes the distance between the starting and ending points…

Instantaneous speed

...How fast you are going: right now

system

conserved

frame of reference

internal force

all of the objects whose motion you are intrested in

remains unchanged in a process

boundaries of the system

a force that is caused by an object that is inside the frame…

system

all of the objects whose motion you are intrested in

conserved

remains unchanged in a process

momentum (description)

momentum (equation)

impulse (two definitions)

impulse (two equations combined

inertia in motion; resistance to change in motion

p = mv

change in momentum; force times time

change(mv) = F t

momentum (description)

inertia in motion; resistance to change in motion

momentum (equation)

p = mv

Inelastic Collision

Elastic Collision

Collision

Momentum (definition)

a collision where two items collide and they stick together

when 2 objects collide and bounce off of each other

A situation in which two objects in close contact exchange en…

The quantity of motion of a moving body.

Inelastic Collision

a collision where two items collide and they stick together

Elastic Collision

when 2 objects collide and bounce off of each other

Motion

It's mass

6.0 kg m/s

40,000 kg m/s

Momentum is a measure of the ________ of an object.

Anya knows the velocity of an object. What else does she need…

What is the momentum of a 5 kg object that has a velocity of…

A car has a momentum of 20,000 kg • m/s. What would the car's…

Motion

Momentum is a measure of the ________ of an object.

It's mass

Anya knows the velocity of an object. What else does she need…

motion

reference

Distance

Displacement

All matter is constantly in _____.

An object changes position relative to a _____ point.

_____ is the total length of the route an object travels when…

_____ includes distance and direction of the stopping point f…

motion

All matter is constantly in _____.

reference

An object changes position relative to a _____ point.

Momentum

Momentum equation

SI unit for momentum

Law of Conservation of Momentum

How hard it would be to stop a moving object

momentum = mass * velocity

kg m/s or N s (they mean the same thing)

Absence of external force, total momentum of system unchanged

Momentum

How hard it would be to stop a moving object

Momentum equation

momentum = mass * velocity

system

conserved

frame of reference

internal force

all of the objects whose motion you are intrested in

remains unchanged in a process

boundaries of the system

a force that is caused by an object that is inside the frame…

system

all of the objects whose motion you are intrested in

conserved

remains unchanged in a process