# Study sets matching "ap physics law gravitation"

Study sets

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The force of gravity on you is greatest…

A supplier wants to make a profit by bu…

The gravitational field strength at the…

If the radius of the Earth decreased wi…

On earth's surface

Disregard altitude because it has a negligible effect

Zero

Increase

The force of gravity on you is greatest…

On earth's surface

A supplier wants to make a profit by bu…

Disregard altitude because it has a negligible effect

Pedaling your bicycle harder makes you…

An object with no net force acting on i…

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 i…

Newtons First Law

gravitational force is a _______ force

Gravitational force is a mutual force o…

gravitational force is inversely propor…

what does G equal

weak

particles of matter

centers

6.673 X 10^-11

gravitational force is a _______ force

weak

Gravitational force is a mutual force o…

particles of matter

Force of Gravity

Centripetal Acceleration

Gravitational Field

Inverse Square Law

force which the earth, moon, or other massively large object a…

any object moving in a circle (aka circular motion) will have…

force field that exists in the space around every mass or grou…

power intensity per unit area from a point source, if the rays…

Force of Gravity

force which the earth, moon, or other massively large object a…

Centripetal Acceleration

any object moving in a circle (aka circular motion) will have…

Force of Gravity

Centripetal Acceleration

Gravitational Field

Inverse Square Law

force which the earth, moon, or other massively large object a…

any object moving in a circle (aka circular motion) will have…

force field that exists in the space around every mass or grou…

power intensity per unit area from a point source, if the rays…

Force of Gravity

force which the earth, moon, or other massively large object a…

Centripetal Acceleration

any object moving in a circle (aka circular motion) will have…

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

Force of Gravity

Centripetal Acceleration

Gravitational Field

Inverse Square Law

Force = (universal constant of gravitation)(mass 1)(mass 2) ÷…

Rate of change of tangential velocity... (velocity)² ÷ (radius)

The region of space surrounding a body in which another body e…

Any physical law stating that a specified physical quantity or…

Force of Gravity

Force = (universal constant of gravitation)(mass 1)(mass 2) ÷…

Centripetal Acceleration

Rate of change of tangential velocity... (velocity)² ÷ (radius)

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…

State Newton's universal law of gravita…

Define gravitational field strength.

State there are two types of electric c…

State and apply the law of conservation…

The force between two spherical masses whose separation is lar…

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 gravita…

The force between two spherical masses whose separation is lar…

Define gravitational field strength.

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

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

uniform circular motion

centripetal acceleration

radial acceleration

frequency

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

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

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

the number of revolutions per second (measured in Hz)

uniform circular motion

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

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 outs…

All space we can see before the Big Bang

Theory according to which the universe underwent extremely rap…

Thermal radiation left over from time of recombination in Big…

Parsec

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

Observable Universe

All space we can see before the Big Bang

Force Of Gravity

Centripetal Acceleration

Gravitational Field

Inverse Square Law

F=GMm/r^2

The rate of change of tangential velocity

the region of space surrounding a body in which another body e…

a law stating that the intensity of an effect such as illumina…

Force Of Gravity

F=GMm/r^2

Centripetal Acceleration

The rate of change of tangential velocity

Force of Gravity

Centripetal acceleration

Gravitational Field

Inverse Square Law

G is the gravitational constant of the universe and is always…

Centripetal acceleration is the rate of change of tangential v…

the region of space surrounding a body in which another body e…

a law stating that the intensity of an effect such as illumina…

Force of Gravity

G is the gravitational constant of the universe and is always…

Centripetal acceleration

Centripetal acceleration is the rate of change of tangential v…

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 c…

velocity of something moving along a circular path

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

tension, friction, force due to gravity (like a satellite), no…

uniform circular motion

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

tangential velocity

velocity of something moving along a circular path

uniform circular motion

centripetal acceleration

centripetal force

gravitational force

the object's speed around its path to be independent, velocity…

the acceleration vector points toward the center of the circle

force that points to the center of the circular path

any two objects in the universe exert an attractive force on e…

uniform circular motion

the object's speed around its path to be independent, velocity…

centripetal acceleration

the acceleration vector points toward the center of the circle

Law of Gravitation

Purpose of Law of Gravitation

Calculating Universal Gravitation

Who founded the law of gravitation?

states that a particle attracts every other particle in the un…

Give proportionality or equivalence to measures of gravity bet…

Isaac Newton

Law of Gravitation

states that a particle attracts every other particle in the un…

Purpose of Law of Gravitation

Give proportionality or equivalence to measures of gravity bet…

What is the equation for the universal…

What is the gravitational constant?

What is the equation for the accelerati…

What is the equation for the velocity t…

- Fg=(GMm)/d^2

-G=6.67

**10^-11 N**m^2/kg^2- a(g)=(GM)/r^2

- v=sqrt(GM/r)

What is the equation for the universal…

- Fg=(GMm)/d^2

What is the gravitational constant?

-G=6.67

**10^-11 N**m^2/kg^2Uniform Circular Motion

ac = v^2 / r

Center

Tangent, in the direction of motion

When a object moves in a circle at a constant speed, the circu…

Equation for centripetal acceleration in UCM

Where centripetal acceleration vectors point

Where the velocity vectors point in UCM

Uniform Circular Motion

When a object moves in a circle at a constant speed, the circu…

ac = v^2 / r

Equation for centripetal acceleration in UCM

A child is riding on a merry go round.…

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

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

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 string…

Doubling V and halving R

The Earth and the Moon exert forces on…

If the distance between two objects get…

Jupiter has a mass approximately 300 ti…

A recently discovered planet has a mass…

It is the same

It increases the gravitational force

Greater

4.9 m/s²

The Earth and the Moon exert forces on…

It is the same

If the distance between two objects get…

It increases the gravitational force

Each of five satellites makes a circula…

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 circula…

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

An asteroid moves in an elliptic orbit…

D) Potential energy

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

What happens to the force of two masses…

What happens to the force of two masses…

What happens to the force of two masses…

1/9

1/16

x4

x2

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

1/9

What happens to the force of two masses…

1/16

Botany

Andreas Vesalius

Physiology

William Harvey

The study of plants.

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

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 anato…