# Study sets matching "gravity astronomy"

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Gravity

Gravity

True

Gravity

____________ is what gives the universe its structure.

-a universal force that acts on all the objects in the universe

Every particle in the universe is drawn towards every other pa…

____________ is what controls the motion the motion of astrono…

Gravity

____________ is what gives the universe its structure.

Gravity

-a universal force that acts on all the objects in the universe

Newton's First Law

Newton's Second Law

Law of Universal Gravitation

Free fall

An object in motion stays in motion until acted upon an outsid…

Calculates acceleration; Force = mass x acceleration; Gravity…

Newton built upon a generalization of gravity by creating anot…

Downward movement under the force of gravity; free fall is wha…

Newton's First Law

An object in motion stays in motion until acted upon an outsid…

Newton's Second Law

Calculates acceleration; Force = mass x acceleration; Gravity…

Gravity

weight

mass

period

Force between any two objects in the universe. Its strength is…

Unit of measurement that is determined by the mass of the obje…

The amount of matter in an object.

Time it takes for a planet to make one complete orbit.

Gravity

Force between any two objects in the universe. Its strength is…

weight

Unit of measurement that is determined by the mass of the obje…

Speed

Velocity

Acceleration

Acceleration of gravity

Distance over time. Is always positive and is the absolute val…

Speed and direction

Rate of change of velocity. Includes changes in direction as w…

Rate of acceleration at which gravity pulls objects to earth.…

Speed

Distance over time. Is always positive and is the absolute val…

Velocity

Speed and direction

Speed

Velocity

Acceleration

Acceleration of Gravity

Distance over time. Is always positive and is the absolute val…

Speed and direction.

Rate of change of velocity. Includes changes in direction as w…

Rate of acceleration at which gravity pulls objects to earth.…

Speed

Distance over time. Is always positive and is the absolute val…

Velocity

Speed and direction.

Speed

Velocity

Acceleration

Acceleration of Gravity

Distance over time. Is always positive and is the absolute val…

Speed and direction.

Rate of change of velocity. Includes changes in direction as w…

Rate of acceleration at which gravity pulls objects to earth.…

Speed

Distance over time. Is always positive and is the absolute val…

Velocity

Speed and direction.

Speed

Velocity

Acceleration

Acceleration of gravity

Distance over time. Is always positive and is the absolute val…

Speed and direction.

Rate of change of velocity. Includes changes in direction as w…

Rate of acceleration at which gravity pulls objects to earth.…

Speed

Distance over time. Is always positive and is the absolute val…

Velocity

Speed and direction.

speed

velocity

acceleration

Acceleration of Gravity

Distance over time. Is always positive and is the absolute val…

speed and direction

Rate of change of velocity. Includes changes in direction as w…

Rate of acceleration at which gravity pulls objects to earth.…

speed

Distance over time. Is always positive and is the absolute val…

velocity

speed and direction

Speed

Velocity

Acceleration

Acceleration of Gravity

Distance over time. Is always positive and is the absolute val…

Speed and direction.

Rate of change of velocity. Includes changes in direction as w…

Rate of acceleration at which gravity pulls objects to earth.…

Speed

Distance over time. Is always positive and is the absolute val…

Velocity

Speed and direction.

Speed

Velocity

Acceleration

Acceleration of Gravity

Distance over time. Is always positive and is the absolute val…

Speed and direction.

Rate of change of velocity. Includes changes in direction as w…

Rate of acceleration at which gravity pulls objects to earth.…

Speed

Distance over time. Is always positive and is the absolute val…

Velocity

Speed and direction.

Speed

Velocity

Acceleration

Acceleration of Gravity

Distance over time. Is always positive and is the absolute val…

Speed and direction.

Rate of change of velocity. Includes changes in direction as w…

Rate of acceleration at which gravity pulls objects to earth.…

Speed

Distance over time. Is always positive and is the absolute val…

Velocity

Speed and direction.

Does all matter have a force of gravity?

Who was credited for discovering gravit…

But who knew about gravity from the sta…

Universal Law of Gravity Equation

Yes! Cannot shield

Isaac Newton, defined it

Cavemen

Does all matter have a force of gravity?

Yes! Cannot shield

Who was credited for discovering gravit…

Isaac Newton, defined it

Force

Gravity

Law of Universal Gravitation

Mass

A push or pull exerted on an object

A force of attraction between objects that is due to their mas…

the scientific law that states that every object in the univer…

A measure of the amount of matter in an object

Force

A push or pull exerted on an object

Gravity

A force of attraction between objects that is due to their mas…

Gravity

Example of Gravity

How does distance affect Gravity?

How does mass affect Gravity?

A force that pulls objects toward each other

A person drops a book and it falls to the ground

The further apart the objects, the weaker force of gravity

The bigger the mass of an object the more gravitational force;…

Gravity

A force that pulls objects toward each other

Example of Gravity

A person drops a book and it falls to the ground

force

inertia

gravity

law of universal gravitation

a push or pull

resistance of an object to a change in it's motion

A force of attraction between objects that is due to their mas…

the scientific law that states that every object in the univer…

force

a push or pull

inertia

resistance of an object to a change in it's motion

inertia

gravity

planets

the sun

Resistance to change in motion

A force of attraction between objects that is due to their mas…

-LARGE BODIES ORBITING THE SUN.... -a celestial body moving in an…

Which has the largest gravitational pull on Earth?... All organis…

inertia

Resistance to change in motion

gravity

A force of attraction between objects that is due to their mas…

orbit

moon

satellite

atmosphere

the path one object takes around another

any natural satellite of a planet

a small object orbiting a larger one. There are many electroni…

the mass of air surrounding a planet or the Earth

orbit

the path one object takes around another

moon

any natural satellite of a planet

Speed

Velocity

Acceleration

Acceleration of Gravity

Distance over time. Is always positive and is the absolute val…

Speed and Direction

Rate of change of velocity. Includes changes in direction as w…

Rate of acceleration at which gravity pulls objects to Earth.…

Speed

Distance over time. Is always positive and is the absolute val…

Velocity

Speed and Direction

The difference between speed and veloci…

The acceleration of gravity on Earth is…

Momentum is defined as _________.

Suppose you lived on the Moon. Which of…

velocity also includes a direction

30 m/s

mass times velocity

Your weight would be less than your weight on Earth, but your…

The difference between speed and veloci…

velocity also includes a direction

The acceleration of gravity on Earth is…

30 m/s

Geocentric model

Retrograde motion

Copernicus's Heliocentric model

Epicycles

earth was the center of the universe

The apparent westward motion of a planet with respect to backg…

Sun is at the center of the universe

A moving circle in the Ptolemaic system about which a planet r…

Geocentric model

earth was the center of the universe

Retrograde motion

The apparent westward motion of a planet with respect to backg…

Orbit

Which two people studied planetary orbi…

Kepler's First Law of Planetary Motion

Eccentricity

Path of an object through space

Tycho Brahe and Johannes Kepler

All planetary orbits are in the shape of an ellipse (Sun at on…

Roundness of ellipse (e = 1 is a line, e = 0 is a circle)

Orbit

Path of an object through space

Which two people studied planetary orbi…

Tycho Brahe and Johannes Kepler

Speed

Velocity

Acceleration

Acceleration of Gravity

Distance over time. Is always positive and is the absolute val…

Speed and direction.

Rate of change of velocity. Includes changes in direction as w…

Rate of acceleration at which gravity pulls objects to earth.…

Speed

Distance over time. Is always positive and is the absolute val…

Velocity

Speed and direction.

Natural motion

Violent motion

Acceleration of Gravity

Acceleration

The motion of objects toward their natural places

Motion other than natural motion

A measure of the strength of gravity at a planets surface

A change in velocity in either speed or direction

Natural motion

The motion of objects toward their natural places

Violent motion

Motion other than natural motion

Nicholas Copernicus

Tycho Brahe

Johannes Kepler

Isaac Newton

1st to say heliocentric solar system

Documented Copernicus' studies... Took 30-40 years of notes on pa…

Found the patterns in Brahe's notes... Motion of planets is predi…

Law of Gravitation proves Kepler's law... Couldn't find G

Nicholas Copernicus

1st to say heliocentric solar system

Tycho Brahe

Documented Copernicus' studies... Took 30-40 years of notes on pa…