#### Study sets matching "conservation momentum"

#### Study sets matching "conservation momentum"

What must happen for an object's momen…

when momentum is unchanged,

conservation of momentum

if two colliding objects are considere…

a (external) net force must be applied

it is conserved

central law of physics; stated as "in the absence of an exter…

the momentum of the system remains unchanged during the colli…

What must happen for an object's momen…

a (external) net force must be applied

when momentum is unchanged,

it is conserved

Newton's Third Law of Motion

Momentum

Momentum Formula

Law of Conservation of Momentum

This occurs when one object exerts a force on a second object…

The product of an object's mass and the velocity.

Momentum = Mass X Velocity

When net force acts on a system, then the total momentum of t…

Newton's Third Law of Motion

This occurs when one object exerts a force on a second object…

Momentum

The product of an object's mass and the velocity.

Newton's Third Law of Motion

Momentum

Momentum Formula

Law of Conservation of Momentum

This occurs when one object exerts a force on a second object…

The product of an object's mass and the velocity.

Momentum = Mass X Velocity

When net force acts on a system, then the total momentum of t…

Newton's Third Law of Motion

This occurs when one object exerts a force on a second object…

Momentum

The product of an object's mass and the velocity.

Newton's Third Law of Motion

Momentum

Momentum Formula

Law of Conservation of Momentum

This occurs when one object exerts a force on a second object…

The product of an object's mass and the velocity.

Momentum = Mass X Velocity

When net force acts on a system, then the total momentum of t…

Newton's Third Law of Motion

This occurs when one object exerts a force on a second object…

Momentum

The product of an object's mass and the velocity.

What must happen for an object's momen…

when momentum is unchanged,

conservation of momentum

if two colliding objects are considere…

a (external) net force must be applied

it is conserved

central law of physics; stated as "in the absence of an exter…

the momentum of the system remains unchanged during the colli…

What must happen for an object's momen…

a (external) net force must be applied

when momentum is unchanged,

it is conserved

stays

unchanged

equal

Collisions

if there are no external forces, then the total momentum chan…

in the absence of external forces, the momentum of a system r…

we can calculate the momentum of system (total momentum) at a…

.... demonstrate the Law of Conservation of Momentum

stays

if there are no external forces, then the total momentum chan…

unchanged

in the absence of external forces, the momentum of a system r…

Impulse equals

on a force time graph the are under th…

an air bag is effective because it ___…

Ball A collides with ball B. The force…

difference between the final and initial momentum

impulse

decreases

magnitude, direction

Impulse equals

difference between the final and initial momentum

on a force time graph the are under th…

impulse

Law of Conservation of Momentum

Isolated Syatem

Impulse

Closed System

The ____states the momentum of any closed isolated system doe…

In a(n)____mass in neither gained or lost

The product of the average force on an object and the time in…

In a(n)___, no net external force is extorted on the system.

Law of Conservation of Momentum

The ____states the momentum of any closed isolated system doe…

Isolated Syatem

In a(n)____mass in neither gained or lost

Momentum

Conduction

Convection

Radiation

a quantity of how much inertia a dynamic object has

the transfer of heat energy within an object, or between obje…

the transfer of heat from one place to another caused by move…

a process by which energetic electromagnetic waves move from…

Momentum

a quantity of how much inertia a dynamic object has

Conduction

the transfer of heat energy within an object, or between obje…

What is momentum?

Momentum equation

moment and velocity is scalar or vector

Principal of linear momentum

Linear momentum of object depend on:... 1)mass... 2)velocity

Momentum= mass X velocity

vector

Assume no external force act the linear momentum is conserved…

What is momentum?

Linear momentum of object depend on:... 1)mass... 2)velocity

Momentum equation

Momentum= mass X velocity

impulse is..

area under a force-time graph measures

why is an air bag effective?

the angular momentum of an object equa…

change in momentum

impulse

it decreases the amount of force by increasing the time inter…

the product of the object's momentum of inertia and angular v…

impulse is..

change in momentum

area under a force-time graph measures

impulse

During a collision, ___ momentum is co…

Total initial momentum = total final m…

When two objects at rest push away fro…

Which of Newton's laws leads to the co…

total

conservation of momentum

zero

Third

During a collision, ___ momentum is co…

total

Total initial momentum = total final m…

conservation of momentum

Newton's Third Law of Motion

Momentum

Momentum Formula

Law of Conservation of Momentum

This occurs when one object exerts a force on a second object…

The product of an object's mass and the velocity.

Momentum = Mass X Velocity

When net force acts on a system, then the total momentum of t…

Newton's Third Law of Motion

This occurs when one object exerts a force on a second object…

Momentum

The product of an object's mass and the velocity.

Identify how objects behave when conse…

If 2 pool balls are both going the sam…

Newton's third law

The motion of Consevation of Momentum…

Momentum is transferred, it doesn't just go away.

When they hit, they both move in the opposite direction (back…

For every action, there is an equal and opposite reaction.

Newton's third law.

Identify how objects behave when conse…

Momentum is transferred, it doesn't just go away.

If 2 pool balls are both going the sam…

When they hit, they both move in the opposite direction (back…

When is momentum conserved?

What is the requirement for momentum t…

What happens if an object in motion hi…

What happens if an object in motion hi…

In an collision in an isolated system in all three physical d…

It must have no external forces acting on it.... That means not…

The incoming object will stop once it collides. ... The last ob…

The incoming object might rebound.... The last object in the ro…

When is momentum conserved?

In an collision in an isolated system in all three physical d…

What is the requirement for momentum t…

It must have no external forces acting on it.... That means not…

During elastic collisions is momentum…

During perfectly inelastic collisions…

During inelastic collisions is momentu…

Is momentum a vector quantity?

Both momentum and kinetic energy are conserved

Only momentum

Only momentum

Yes

During elastic collisions is momentum…

Both momentum and kinetic energy are conserved

During perfectly inelastic collisions…

Only momentum

when a physical quantity is said to be…

what is the "process"?

In chemistry, what is said to be conse…

define system

remains unchanged in a process

some event that separates the before and after

mass, in chemical reactions

all of the objects whose motion you are interested in

when a physical quantity is said to be…

remains unchanged in a process

what is the "process"?

some event that separates the before and after

when objects exert forces on each othe…

the momentum of a 5 kg object moving a…

a reaction engine ejects hot gases in…

the momentum of an object is the produ…

remains the same

30 kg m/s

momentum

mass and velocity

when objects exert forces on each othe…

remains the same

the momentum of a 5 kg object moving a…

30 kg m/s

Momentum-

Momentum is a-

The amount of momentum depends on the...

How can you increase the momentum of a…

-Is inertia in motion.

-vector quantity.

... Mass of the object and the velocity of the object.

By increasing its mass or increase velocity.

Momentum-

-Is inertia in motion.

Momentum is a-

-vector quantity.