#### Study sets matching "energy and momentum"

#### Study sets matching "energy and momentum"

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

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

Energy

Conservation of Energy

Kinetic Energy

Potential Energy

The ability to do work

Energy cannot be created or destroyed;only transformed or tra…

Energy in motion

Stored energy based on the object's position

Energy

The ability to do work

Conservation of Energy

Energy cannot be created or destroyed;only transformed or tra…

Elastic Collision

Impulse

Impulse-momentum Relationship

Inelastic Collision

encounter between two bodies in which the total kinetic energ…

The Quantity "force" * Time interval ... Change in momentum

...

which part of the kinetic energy is changed to some other for…

Elastic Collision

encounter between two bodies in which the total kinetic energ…

Impulse

The Quantity "force" * Time interval ... Change in momentum

Inertia

Momentum

Terminal Velocity

Free Fall

The tendency of an object to maintain is state of rest or uni…

A quantity defined as the product of the mass and velocity of…

The constant velocity of a falling object when the force of a…

The motion of a falling object when the only force acting on…

Inertia

The tendency of an object to maintain is state of rest or uni…

Momentum

A quantity defined as the product of the mass and velocity of…

Momentum

Law of Conservation of Momentum

Mass

Velocity

The mass of an object times its velocity

A law that states that as long as two iteracting objects are…

The amount of matter in an object

Speed with direction

Momentum

The mass of an object times its velocity

Law of Conservation of Momentum

A law that states that as long as two iteracting objects are…

Momentum

Impulse

Conservation of Momentum

Isolated System

The product of the mass and velocity of an object. A mass in…

A change in momentum.

In a closed and isolated system, the total momentum of the sy…

A system on which the net external force is zero.

Momentum

The product of the mass and velocity of an object. A mass in…

Impulse

A change in momentum.

momentum

impulse

elastic collision

completely inelastic collision

inertia in motion

a force exerted over time that causes a change in momentum

collision that causes objects to bounce perfectly

collision that causes objects to stick together

momentum

inertia in motion

impulse

a force exerted over time that causes a change in momentum

The total energy of the ______ is cons…

If you double the mass of a moving obj…

A change in momentum is also known as...

A change in energy is also known as...

universe, system

It doubles.

Impulse

Work

The total energy of the ______ is cons…

universe, system

If you double the mass of a moving obj…

It doubles.

Elastic Collision

Impulse

Impulse-momentum Relationship

Inelastic collision

Momentum and Kinetic Energy are conserved

i = F * t

Impulse is equal to the change in momentum

2 things hit and stay together with friction and are deformed

Elastic Collision

Momentum and Kinetic Energy are conserved

Impulse

i = F * t

conservation of momentum

system

closed system

environment

total momentum of an isolated system is a constant

area of space we have specified

a system with no mass entering or leaving

everything outside of our system

conservation of momentum

total momentum of an isolated system is a constant

system

area of space we have specified

Momentum

Impulse

Relationship of impulse and momentum

Law of conservation of momentum

The product of the mass of an object and its velocity.

The product of the force acting on an object and the time dur…

Impulse is equal to the change in the momentum of the object…

In the absence of an external force, the momentum of a system…

Momentum

The product of the mass of an object and its velocity.

Impulse

The product of the force acting on an object and the time dur…

Work

Conservation of Energy

Power

Conservation of Momentum

W=Fd=mad=.5mVf^2 - .5mVi^2... ad= V^2 - V0^2/2... W=Uf - Ui... W=Fd…

Ei=Ef... Spring=.5kx^2... Ef=Ei+Wdo-Wfric... Wdo=Fl Wfric=UkNl... Fri…

P=W/t=mgd/t=Fv... 1hp=746watts

Pi=Pf

Work

W=Fd=mad=.5mVf^2 - .5mVi^2... ad= V^2 - V0^2/2... W=Uf - Ui... W=Fd…

Conservation of Energy

Ei=Ef... Spring=.5kx^2... Ef=Ei+Wdo-Wfric... Wdo=Fl Wfric=UkNl... Fri…

Conservation of energy for machines

Efficiency

Elastic collision

Energy

The work output of any machine cannot exceed the work input.…

The percentage of the work put into a machine that is convert…

A collision in which clliding objectss rebound without lastin…

The property of a system that enables it to do work.

Conservation of energy for machines

The work output of any machine cannot exceed the work input.…

Efficiency

The percentage of the work put into a machine that is convert…

About how efficient is a typical gasol…

The ratio of useful work output to tot…

A pulley system can * .

The ratio of output to input force of…

30%

efficiency

Both change and multiply

mechanical advantage

About how efficient is a typical gasol…

30%

The ratio of useful work output to tot…

efficiency

The ratio of useful work output to tot…

A pulley system can * .

The ratio of output to input force of…

All simple machines ideally work on th…

efficiency

Both change and multiply

mechanical advantage

work input equals work output

The ratio of useful work output to tot…

efficiency

A pulley system can * .

Both change and multiply

Momentum

Impulse

Conservation of Momentum

Elastic collision

Inertia in motion... p=mv

Change in momentum... J=F*t

In the absence of a net force, the total momentum of the syst…

A collision in which objects are not permanently deformed and…

Momentum

Inertia in motion... p=mv

Impulse

Change in momentum... J=F*t

Work

Power

Momentum

Impulse

Calculating the Amount of Work Done by the Forces: Potential…

the rate of doing work.

the quantity of motion of a moving body, measured as a produc…

a driving or motivating force.

Work

Calculating the Amount of Work Done by the Forces: Potential…

Power

the rate of doing work.

Momentum

Impulse

Law of Conservation of Momentum

Elastic Collision

The mass of an object multiplied by its velocity

The quantity force x time interval

Describes that momentum of a system

When objects collide without being permanently deformed

Momentum

The mass of an object multiplied by its velocity

Impulse

The quantity force x time interval