# Study sets matching "motion physical science gravity"

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Force

Newton

Net Force

Friction

A push or pull that acts on an object

The SI unit of force

The overall force acting on an object after all the forces are…

A force that opposes the motion of objects that touch as they…

Force

A push or pull that acts on an object

Newton

The SI unit of force

What did Galileo argue?

How did Galileo prove his point?

What does acceleration depend on?

What is the formula for acceleration

That the mass does not affect the time the objects takes to fa…

He dropped to cannon balls from the leaning tower of pisa

force and mass

The objects change in velocity divided by the amount of time d…

What did Galileo argue?

That the mass does not affect the time the objects takes to fa…

How did Galileo prove his point?

He dropped to cannon balls from the leaning tower of pisa

How to observe objects in motion

Two objects moving at same time and spe…

Velocity? 16 m east, 55 m/h south,25 m/…

Two objects with constant speed differe…

reference point

"direction" changes

55 m/h south

Speed=constant, "direction changes"

How to observe objects in motion

reference point

Two objects moving at same time and spe…

"direction" changes

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Force

Gravity

Law of Universal Gravitation

Mass

**Push**or

**pull**exerted on an object

Attractive force between objects; it's strength depends on the…

A scientific law that states

**every object**in the universe at…**Amount of matter**in an object

Force

**Push**or

**pull**exerted on an object

Gravity

Attractive force between objects; it's strength depends on the…

motion

distance

displacement

calculating displacement

change in an objects position, relative to a reference point,…

the total length travelled

the distance and direction of an objects change in position, h…

same direction is added/ opposite direction is subtracted

motion

change in an objects position, relative to a reference point,…

distance

the total length travelled

Gravity

Force

Mass

Weight

Earth pulls objects towards it center, this accelerates object…

a push or pull, has both magnitude and direction, often repres…

the amount of matter in an object

the force experienced by an object due to gravity

Gravity

Earth pulls objects towards it center, this accelerates object…

Force

a push or pull, has both magnitude and direction, often repres…

Average Speed Formula

Average Acceleration Formula

motion

speed

Total distance divided by total time

(final velocity-starting velocity) divided by time it takes to…

change in position relative to a reference point

distance traveled divided by the time interval in which motion…

Average Speed Formula

Total distance divided by total time

Average Acceleration Formula

(final velocity-starting velocity) divided by time it takes to…

force

gravity

mass

weight

A push and a pull are both examples of _______.

The pulling force between two objects is called ______________…

An object's _____________ is the amount of matter in that obje…

The measure of gravitational pull on an object is its ________…

force

A push and a pull are both examples of _______.

gravity

The pulling force between two objects is called ______________…

Force

gravity

law of universal gravitation

mass

A push or pull exerted on an object.

The attractive force between objects; the force that moves obj…

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

The amount of matter in an object.

Force

A push or pull exerted on an object.

gravity

The attractive force between objects; the force that moves obj…

Average Speed Formula

Average Acceleration Formula

motion

speed

Total distance divided by total time

(final velocity-starting velocity) divided by time it takes to…

change in position relative to a reference point

distance traveled divided by the time interval in which motion…

Average Speed Formula

Total distance divided by total time

Average Acceleration Formula

(final velocity-starting velocity) divided by time it takes to…

Newton's First Law of Motion

Newton's Second Law of Motion

Newton's Third Law of Motion

If objects have different weights. . .…

an object at rest will remain at rest and an object that is mo…

the net force on an object is equal to the product of its acce…

if one object exerts a force on another object, then the secon…

they still fall at the same rate if there is no air resistance

Newton's First Law of Motion

an object at rest will remain at rest and an object that is mo…

Newton's Second Law of Motion

the net force on an object is equal to the product of its acce…

Force

Newton

Net Force

Friction

A push or pull that acts on an object

A unit of measure that equals the force required to accelerate…

The overall force acting on an object after all the forces are…

A force that opposes motion between two surfaces that are in c…

Force

A push or pull that acts on an object

Newton

A unit of measure that equals the force required to accelerate…

Force

Gravity

Law of Universal Gravitation

Mass

**Push**or

**pull**exerted on an object

Attractive force between objects; it's strength depends on the…

A scientific law that states

**every object**in the universe at…**Amount of matter**in an object

Force

**Push**or

**pull**exerted on an object

Gravity

Attractive force between objects; it's strength depends on the…

Force

How Do Forces Affect Objects?

How Do You Measure Force?

Newton

a push or a pull that one object exerts on another.... For examp…

Force can change the motion of objects.... For example, when a b…

We use a spring scale. In a spring scale the spring is attache…

A unit for measuring force. It is equal to the weight of a D c…

Force

a push or a pull that one object exerts on another.... For examp…

How Do Forces Affect Objects?

Force can change the motion of objects.... For example, when a b…

Force

Second Law of Motion

First Law of Motion

Third Law of Motion

Push or pull

To move a mass,a force is needed

Objects at rest stay at rest and objects in motion stay in mot…

For every action there is an equal or opposite reaction

Force

Push or pull

Second Law of Motion

To move a mass,a force is needed

The center of mass (equation)

Newton's first law

Newton's second law

Newton's third law,

is the average distance, weighted by mass... (if an object has a…

inertia... The law of inertia basically states the following: wi…

F = ma

orces equal and opposite

The center of mass (equation)

is the average distance, weighted by mass... (if an object has a…

Newton's first law

inertia... The law of inertia basically states the following: wi…

motion

reference point

meter

speed

An object's change in position relative to a reference point.

A place or object used for comparison to determine if an objec…

a measure of length

The distance an object travels per unit of time

motion

An object's change in position relative to a reference point.

reference point

A place or object used for comparison to determine if an objec…

Aristotle

calculus

Copernicus, Nicolaus

Albert Einstein

ancient Greek philosopher, who believed heavier objects fell t…

a type of mathematics developed by newton to help explain grav…

polish astronomer who observed the the sun was the center of t…

German-American physicist, known for theorizing about the spac…

Aristotle

ancient Greek philosopher, who believed heavier objects fell t…

calculus

a type of mathematics developed by newton to help explain grav…

motion

reference point

meter

speed

An object's change in position relative to a reference point.

A place or object used for comparison to determine if an objec…

a measure of length

The distance an object travels per unit of time

motion

An object's change in position relative to a reference point.

reference point

A place or object used for comparison to determine if an objec…

Gravity

Law of Universal Gravitation

Period + Formula?

Centripetal acceleration

(Newtonian) The attraction force that pulls you down to the su…

"There is an attraction between any two bodies with a force th…

Time taken to complete one cycle.... T = 1 / frequency... Unit = sec…

a = v^2 / r

Gravity

(Newtonian) The attraction force that pulls you down to the su…

Law of Universal Gravitation

"There is an attraction between any two bodies with a force th…

cause and effect

data

energy

experiment

a relationship between events or things, where one is the resu…

the measurements and observations gathered from an experiment

the ability to do work

a specific procedure that tests if a hypothesis is true or fal…

cause and effect

a relationship between events or things, where one is the resu…

data

the measurements and observations gathered from an experiment

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Distance

Displacement

Average speed

Instantaneous speed

describes how far an object has moved

the distance and direction of an object's change in position o…

the total distance the object travels divided by the total tim…

the speed of the object at a given point in time

Distance

describes how far an object has moved

Displacement

the distance and direction of an object's change in position o…

Distance

Displacement

Average speed

Instantaneous speed

describes how far an object has moved

the distance and direction of an object's change in position o…

the total distance the object travels divided by the total tim…

the speed of the object at a given point in time

Distance

describes how far an object has moved

Displacement

the distance and direction of an object's change in position o…

Law of Conservation of Momentum

static friction

sliding friction

rolling friction

the momentum lost by object 1 is equal to the momentum gained…

force that prevents two surfaces from sliding; no motion

force that opposes the motion of two surfaces sliding past eac…

force between a rolling object and a surface

Law of Conservation of Momentum

the momentum lost by object 1 is equal to the momentum gained…

static friction

force that prevents two surfaces from sliding; no motion