#### Study sets matching "ap physics law gravitation"

#### Study sets matching "ap physics law gravitation"

(Johannes) Kepler

First

Second

Third

___ was a German mathematician, astronomer and astrologer; ke…

Kepler's (first / second / third) law says that the orbit of…

Kepler's (first / second / third) law says that a line joinin…

Kepler's (first / second / third) law says that the square of…

(Johannes) Kepler

___ was a German mathematician, astronomer and astrologer; ke…

First

Kepler's (first / second / third) law says that the orbit of…

The force of gravity on you is greates…

A supplier wants to make a profit by b…

The gravitational field strength at th…

If the radius of the Earth decreased w…

On earth's surface

Disregard altitude because it has a negligible effect

Zero

Increase

The force of gravity on you is greates…

On earth's surface

A supplier wants to make a profit by b…

Disregard altitude because it has a negligible effect

attractive force that exists between a…

gives materials their strength, their…

holds particles in the nucleus of an a…

form of electromagnetic force; involve…

gravitational force

electromagnetic force

strong nuclear force

weak nuclear force

attractive force that exists between a…

gravitational force

gives materials their strength, their…

electromagnetic force

gravitational field

gravitational force

free fall acceleration

GPE near surface

tells how much 1 kg of mass weighs at a location... near earth,…

mg

equal to gravitational field

mgh

gravitational field

tells how much 1 kg of mass weighs at a location... near earth,…

gravitational force

mg

F = Gm1m2/r^2

Law of universal gravitation

G = 6.67 x 10^-11 Nm^2/kg^2

Parabolic downwards curve

Equation for the magnitude of the gravitational force

All objects that have mass attract each other with a gravitat…

Value and units of G

Shape of Field Strength by Distance graph

F = Gm1m2/r^2

Equation for the magnitude of the gravitational force

Law of universal gravitation

All objects that have mass attract each other with a gravitat…

Pedaling your bicycle harder makes you…

An object with no net force acting on…

For every action there is an equal and…

An object is in equilibrium if

Newtons Second Law

Newtons First Law

Newtons Third Law

The net force acting on it is zero.

Pedaling your bicycle harder makes you…

Newtons Second Law

An object with no net force acting on…

Newtons First Law

Centripetal Acceleration

Centripetal Force

Galileo Galilei

Henry Cavendish

acceleration towards the center of the circle

Force that is directed to the center of the circle, allows an…

Discovered Gravity

found the value of G

Centripetal Acceleration

acceleration towards the center of the circle

Centripetal Force

Force that is directed to the center of the circle, allows an…

Law of Universal Gravitation Formula

Acceleration due to Gravity

Force of Gravity between Multiple Masses

Circumference(d)

Fg=G(M1)(M2)/r^2

g=G(M2)/r^2

£F=G(M2)(M3)/r^2 -G(M1)(M2)/r^2

2piR

Law of Universal Gravitation Formula

Fg=G(M1)(M2)/r^2

Acceleration due to Gravity

g=G(M2)/r^2

State Newton's universal law of gravit…

Define gravitational field strength.

State there are two types of electric…

State and apply the law of conservatio…

The force between two spherical masses whose separation is la…

Gravitational field strength at a point is the force per unit…

+ and -

The total charge of a closed system is constant.

State Newton's universal law of gravit…

The force between two spherical masses whose separation is la…

Define gravitational field strength.

Gravitational field strength at a point is the force per unit…

uniform circular motion

centripetal acceleration

radial acceleration

frequency

an object that moves in a circle at a constant speed (the dir…

"center-pointing" acceleration, same as radial acceleration.

directed along the radius of the circle of motion, same as ce…

the number of revolutions per second (measured in Hz)

uniform circular motion

an object that moves in a circle at a constant speed (the dir…

centripetal acceleration

"center-pointing" acceleration, same as radial acceleration.

Parsec

Observable Universe

Inflation

Cosmic Microwave Background

unit of length used to measure large distances to objects out…

All space we can see before the Big Bang

Theory according to which the universe underwent extremely ra…

Thermal radiation left over from time of recombination in Big…

Parsec

unit of length used to measure large distances to objects out…

Observable Universe

All space we can see before the Big Bang

uniform circular motion

tangential velocity

centripetal force

List of possible centripetal forces

the motion of an object in a circle or a circular arc with a…

velocity of something moving along a circular path

net force acting towards the center which causes the object t…

tension, friction, force due to gravity (like a satellite), n…

uniform circular motion

the motion of an object in a circle or a circular arc with a…

tangential velocity

velocity of something moving along a circular path

A child is riding on a merry go round.…

A ball of mass M at the end of a strin…

At point P, the car hits an area of ic…

The magnitude of the centripetal force…

Is quadrupled

Doubling V and halving R

B

3.9 x 10^3 N... *use Fc=mv^2/ r

A child is riding on a merry go round.…

Is quadrupled

A ball of mass M at the end of a strin…

Doubling V and halving R

**Concepts**... What happens to the force o…

What happens to the force of two masse…

What happens to the force of two masse…

What happens to the force of two masse…

1/9

1/16

x4

x2

**Concepts**... What happens to the force o…

1/9

What happens to the force of two masse…

1/16

Botany

Andreas Vesalius

Physiology

William Harvey

The study of plants.

A Flemish surgeon who is considered the father of modern anat…

Study of the functions an organism performs.

Discovered the circulation of blood and the role of the heart…

Botany

The study of plants.

Andreas Vesalius

A Flemish surgeon who is considered the father of modern anat…

Each of five satellites makes a circul…

An asteroid moves in an elliptic orbit…

A person weighing 800 newtons on Earth…

Mars has a mass 1/10 that of Earth and…

Mass Radius... B) m 1/2R

D) Potential energy

A) 400N

D) 4m/s^2

Each of five satellites makes a circul…

Mass Radius... B) m 1/2R

An asteroid moves in an elliptic orbit…

D) Potential energy

acceleration

where is acceleration directed in a ci…

force

where is the force always directed

v^2/r

towards the center of the circle

EF= m(v^2/r)

towards the center of the circle

acceleration

v^2/r

where is acceleration directed in a ci…

towards the center of the circle

Johannes Kepler discovered 3 laws, whi…

1st Law:

2nd Law:

3rd Law:

1) Planets around the sun... 2) Moons around planets... 3) Satellit…

The path of a planet around the Sun is an ellipse with the su…

An imaginary line from the sun to the planet sweeps out equal…

The periods, T, of two plantes, A and B, orbiting the sun can…

Johannes Kepler discovered 3 laws, whi…

1) Planets around the sun... 2) Moons around planets... 3) Satellit…

1st Law:

The path of a planet around the Sun is an ellipse with the su…

If a satellite moves with constant spe…

An object moves in a circular path at…

The Moon is accelerated toward the ear…

You are making a circular turn in your…

d

b

b

e

If a satellite moves with constant spe…

d

An object moves in a circular path at…

b

Force

Net Force

Newtons

Inertia

Any push or pull on an object

A combination of all forces acting on an object

The measurement for force

A tendency of an objects to resist changes in velocity. Its t…

Force

Any push or pull on an object

Net Force

A combination of all forces acting on an object

Second Law of Thermodynamics

First Law of Thermodynamics

Potential Energy

Kinetic Energy

"In all energy exchanges, if ther is no energy entering or le…

Energy can be changed from one form to another, but it cannot…

Energy that has not yet been used.

Energy that is in use.

Second Law of Thermodynamics

"In all energy exchanges, if ther is no energy entering or le…

First Law of Thermodynamics

Energy can be changed from one form to another, but it cannot…

What is Newton's Law of Universal Grav…

What is the direction of centripetal a…

What is the direction of centripetal f…

Fc=fk

Any two bodies in the universe are attracted to each other wi…

Toward the center.

Toward the center.

v^2/r = mu(k)*g

What is Newton's Law of Universal Grav…

Any two bodies in the universe are attracted to each other wi…

What is the direction of centripetal a…

Toward the center.

Position

Distance

Displacement

Speed

Where an object is, in terms of a well-chosen origin.

How far an object actually moves

An object's change in position

How fast... Always positive

Position

Where an object is, in terms of a well-chosen origin.

Distance

How far an object actually moves

Position

Distance

Displacement

Speed

Where an object is, in terms of a well-chosen origin.

How far an object actually moves

An object's change in position

How fast... Always positive

Position

Where an object is, in terms of a well-chosen origin.

Distance

How far an object actually moves

Newton's First Law

Newton's Second Law

Newton's Third Law

Hooke's Law

An object in motion/at rest tends to stay in motion/at rest.

The sum of the forces is proportional to the mass and acceler…

All forces are accompanied by an equal, but opposite force.

The force of a spring is determined by a spring constant and…

Newton's First Law

An object in motion/at rest tends to stay in motion/at rest.

Newton's Second Law

The sum of the forces is proportional to the mass and acceler…

Newton's First Law

Newton's Second Law

Newton's Third Law

Faraday's Law of Electromagnetic Induc…

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

The acceleration of an object is dependent upon two variables…

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

The magnitude of the induced e.m.f. is proportional to the ra…

Newton's First Law

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

Newton's Second Law

The acceleration of an object is dependent upon two variables…

Heat

Work

Temperature

Internal energy

Transfer of energy due to a difference in temperature

Transfer of energy that is not due to a temperature difference

Measurement of the kinetic energy of the system

Sum total of all the energy of the molecules of the system

Heat

Transfer of energy due to a difference in temperature

Work

Transfer of energy that is not due to a temperature difference

Uniform Circular Motion

The _______ of the velocity remains co…

Acceleration

An object revolving in a circle is con…

An object that moves in a circle at constant speed (v).

magnitude, direction

Change in velocity over change in time.

accelerating, constant

Uniform Circular Motion

An object that moves in a circle at constant speed (v).

The _______ of the velocity remains co…

magnitude, direction

What is free fall?

Free Fall Formula when solving for vel…

Free Fall Formula when solving for dis…

What is mass?

An object is in free fall when the only force acting on it is…

Final velocity= Initial Velocity + (acceleration*time)

d=1/2at^2

The amount of matter in an object. It is measured in units of…

What is free fall?

An object is in free fall when the only force acting on it is…

Free Fall Formula when solving for vel…

Final velocity= Initial Velocity + (acceleration*time)

1st law

Inertia

Galileo's idea of inertia said

Newton's first law declares

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

tendency of an object to resist changes in it's state of moti…

objects stop because of force of friction.... used incline plane…

force is not needed to keep an object in motion.... comes to res…

1st law

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

Inertia

tendency of an object to resist changes in it's state of moti…

What is true for mass?

What is true for weight?

The tendency to maintain velocity is c…

When you jump upward, earth

It is the amount of matter an object consists of and inertia…

It is a vector and it is the force acting on mass in a gravit…

Mass and stated in Newton's first law

Moves downward with equal force but less acceleration because…

What is true for mass?

It is the amount of matter an object consists of and inertia…

What is true for weight?

It is a vector and it is the force acting on mass in a gravit…

Position

Distance

Displacement

Speed

Where an object is, in terms of a well-chosen origin.

How far an object actually moves

An object's change in position

How fast... Always positive

Position

Where an object is, in terms of a well-chosen origin.

Distance

How far an object actually moves

First Law

Second Law

Third Law

Aristotle

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

When a net external force acts on an object, that object acce…

When two objects interact with each other they exert equal in…

Forces are necessary to have motion; take those forces away a…

First Law

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

Second Law

When a net external force acts on an object, that object acce…

Current

Resistance

Resistivity

Voltage

flow of positive charge per second. units are amperes (coulom…

how difficult it is for charge to flow through a circuit elem…

implies what resistance would be of a particular amount of a…

electrical potential energy per unit charge

Current

flow of positive charge per second. units are amperes (coulom…

Resistance

how difficult it is for charge to flow through a circuit elem…

Dynamics

Force(s)

(Isaac) Newton

First

___ is the study of the causes of an object's motion

an interaction between two bodies (a push or a pull) is calle…

the Englishman Sir ___ published a book in 1687 nowadays refe…

Newton's (first / second / third) law of motion says that "an…

Dynamics

___ is the study of the causes of an object's motion

Force(s)

an interaction between two bodies (a push or a pull) is calle…

Position

Distance

Displacement

Speed

Where an object is, in terms of a well-chosen origin.

How far an object actually moves

An object's change in position

How fast... Always positive

Position

Where an object is, in terms of a well-chosen origin.

Distance

How far an object actually moves

Position

Distance

Displacement

Speed

Where an object is, in terms of a well-chosen origin.

How far an object actually moves

An object's change in position

How fast... Always positive

Position

Where an object is, in terms of a well-chosen origin.

Distance

How far an object actually moves

weakest fundamental force

strongest fundamental force

the strong force is needed for

if the string get cut, the ball

gravity

strong force, exists in the nucleus of an atom

protons bc protons are positive and want to repel but a stron…

continues in a straight line

weakest fundamental force

gravity

strongest fundamental force

strong force, exists in the nucleus of an atom

Relationship between force and acceler…

Relationship between mass and accelera…

Newton's second law

SOH CAH TOA

-Acceleration is directly proportional to force ... -Acceleratio…

-Acceleration is inversely proportional to an object's mass…

Fx= F1+F2+F3=ma/0... Fy= F1+F2+F3=ma/0... When to use zero or ma:…

-How to determine whether the use sine or cosine:... Use cosine…

Relationship between force and acceler…

-Acceleration is directly proportional to force ... -Acceleratio…

Relationship between mass and accelera…

-Acceleration is inversely proportional to an object's mass…

Position

Distance

Displacement

Speed

Where an object is, in terms of a well-chosen origin.

How far an object actually moves

An object's change in position

How fast... Always positive

Position

Where an object is, in terms of a well-chosen origin.

Distance

How far an object actually moves

Position

Distance

Displacement

Speed

Where an object is, in terms of a well-chosen origin.

How far an object actually moves

An object's change in position

How fast... Always positive

Position

Where an object is, in terms of a well-chosen origin.

Distance

How far an object actually moves

Newton's First Law

Newton's Second Law

Newton's Third Law

Kepler's First Law

Each object continues in its state of rest, or of uniform vel…

The acceleration of an object is directly proportional to the…

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

The path of each planet around the sun is an ellipse with the…

Newton's First Law

Each object continues in its state of rest, or of uniform vel…

Newton's Second Law

The acceleration of an object is directly proportional to the…

Position

Distance

Displacement

Speed

Where an object is, in terms of a well-chosen origin.

How far an object actually moves

An object's change in position

How fast... Always positive

Position

Where an object is, in terms of a well-chosen origin.

Distance

How far an object actually moves