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Gravity

Gravity depends on what two factors?

Where is gravity on Earth?

Gravity causes the planets to do what?

A force that pulls all things towards it

Mass and Distance

Everywhere

Stay in orbit

Gravity

A force that pulls all things towards it

Gravity depends on what two factors?

Mass and Distance

Newtons First Law Of Motion

Newtons Second Law Of Motion

Newtons Third Law Of Motion

Inertia

An object at rest remains at rest and an object in motion rem…

The relationship between force, mass, and acceleration.... Formu…

For every action force there is an equal but opposite reactio…

The tendency of an object to resist a change in it's motion.…

Newtons First Law Of Motion

An object at rest remains at rest and an object in motion rem…

Newtons Second Law Of Motion

The relationship between force, mass, and acceleration.... Formu…

gravity

Newton's First Law

Newton's Second Law

9.8 m/s2

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

an object at rest will stay at rest, an object that is moving…

Force equals mass times acceleration

acceleration due to gravity

gravity

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

Newton's First Law

an object at rest will stay at rest, an object that is moving…

force

calculating force

acceleration

Newtons Second Law

A push or pull exerted on an object

Mass x acceleration=force (Newtons) (F=M x A)

Increase in the rate or speed of something... A change in veloci…

Force equals mass times acceleration

force

A push or pull exerted on an object

calculating force

Mass x acceleration=force (Newtons) (F=M x A)

Energy Transformation

force

calculating force

acceleration

A change from one form of energy to another

A push or a pull

F = m

Change in velocity divided by the time it takes for the chang…

Energy Transformation

A change from one form of energy to another

force

A push or a pull

Energy transformations

Force

Calculating force

Acceleration

A change from one form of energy to another

A push or a pull

F = m •

Change in velocity divided by the time it takes for the chang…

Energy transformations

A change from one form of energy to another

Force

A push or a pull

force

calculating force

acceleration

newtons first law

A push or a pull

Mass x acceleration=force (Newtons) (F=M x A)

Change in velocity divided by the time it takes for the chang…

an object at rest will stay at rest, an object that is moving…

force

A push or a pull

calculating force

Mass x acceleration=force (Newtons) (F=M x A)

Energy transformation (conversions)

force

calculating force

acceleration

A change from one form of energy to another

A push or pull exerted on an object

F=m x a

The rate at which velocity changes

Energy transformation (conversions)

A change from one form of energy to another

force

A push or pull exerted on an object

acceleration

force (define)

force=....(formula)

forces can be......

a change of speed over time

a push or pull that one object exerts on the other

mass x acceleration

balanced or unbalanced

acceleration

a change of speed over time

force (define)

a push or pull that one object exerts on the other

Gravity

Gravity depends on...

Friction is the force that opposes mot…

Friction depends on...

A force that attracts or pulls objects towards each other

1) Mass... 2) The distance between the objects

It always acts in the direction opposite of the motion

1) The kinds of surfaces... 2) the force pressing the 2 surfaces…

Gravity

A force that attracts or pulls objects towards each other

Gravity depends on...

1) Mass... 2) The distance between the objects

Newton's second law of motion

Friction

Static friction

Sliding friction

"Acceleration depends on the objects mass and on the netforce…

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

Friction that acts on objects that are not moving

friction that occurs when one solid surface slides over another

Newton's second law of motion

"Acceleration depends on the objects mass and on the netforce…

Friction

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

Air resistance

Terminal Velocity

Projectile motion

Newtons 1st law

Air resistance is the frictional force air exerts against a m…

the constant speed that a freely falling object eventually re…

Projectile motion is a form of motion in which an object or p…

Isaac Newton's first law of motion, also known as the law of…

Air resistance

Air resistance is the frictional force air exerts against a m…

Terminal Velocity

the constant speed that a freely falling object eventually re…

riding a skate board into a wire&falling

throwing a water jug while sitting on…

Filling up a cup of water(hole in the…

pushing a full shopping cart VS pushin…

Newtons first law

Newtons third law

Gravity

Newtons Second law

riding a skate board into a wire&falling

Newtons first law

throwing a water jug while sitting on…

Newtons third law

Inertia

Acceration

Balanced force

Force

A objects resistance to a change in motion

A change in the velocity

When to equal forces are applied to an object in opposite dir…

A pull or push that is applied to an object

Inertia

A objects resistance to a change in motion

Acceration

A change in the velocity

Newtons Second Law of motion

Friction

Static Friction

Sliding Friction

The acceleration of an object is equal to the net force actin…

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

Friction that acts on objects that are not moving

a friction force that opposes the motion of an object as it s…

Newtons Second Law of motion

The acceleration of an object is equal to the net force actin…

Friction

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

Air Resisitance

Terminal Velocity

Projectile Motion

Newtons 1st law

Air resistance is the frictional force air exerts against a m…

the constant speed that a freely falling object eventually re…

The curved path that an object follows when thrown, launched,…

Isaac Newton's first law of motion, also known as the law of…

Air Resisitance

Air resistance is the frictional force air exerts against a m…

Terminal Velocity

the constant speed that a freely falling object eventually re…

What produces an acceleration?

In chapter 4 we defined acceleration a…

Is acceleration directly proportional…

If two quantities are inversely propor…

Net Force

a=f/m

Acceleration is inversely proportional to mass. Increasing ma…

No, just the opposite

What produces an acceleration?

Net Force

In chapter 4 we defined acceleration a…

a=f/m

Formulas to know:

What's the acceleration due to gravity?

Do objects fall at a constant speed? E…

Difference between mass and weight

W=mg F=ma... M=mass M=mass... G=gravity A=acceler.

10m/s^2 or 9.8m/s^2

No-constant acceleration ... Speed changed due to acceleration

Mass-amount if matter... Weight-upon Gravity ... Weight changes on…

Formulas to know:

W=mg F=ma... M=mass M=mass... G=gravity A=acceler.

What's the acceleration due to gravity?

10m/s^2 or 9.8m/s^2

What is gravity?

Because all matter has mass, What does…

What amount gravity does a small objec…

Where does the gravitational force pul…

A force of attraction between objects due to their masses

Gravity

A small amount of gravity

The center of the Earth

What is gravity?

A force of attraction between objects due to their masses

Because all matter has mass, What does…

Gravity

What produces an acceleration?

In chapter 4 we defined acceleration a…

Is acceleration directly proportional…

If two quantities are inversely propor…

Net Force

a=f/m

Acceleration is inversely proportional to mass. Increasing ma…

No, just the opposite

What produces an acceleration?

Net Force

In chapter 4 we defined acceleration a…

a=f/m

Gravity says that all objects fall at…

How are mass and inertia related?

Difference between weight and mass

Weight

9.8m/ser(2)

Greater the mass, greater the inertia

Weight is the gravitational force on an object. Mass is the a…

Changes with gravity

Gravity says that all objects fall at…

9.8m/ser(2)

How are mass and inertia related?

Greater the mass, greater the inertia

force

calculating force

acceleration

Newton's First Law

A push or pull exerted on an object

Mass x acceleration=force (Newtons) (F=m x a)

Change in velocity divided by the time it takes for the chang…

an object at rest will stay at rest, an object that is moving…

force

A push or pull exerted on an object

calculating force

Mass x acceleration=force (Newtons) (F=m x a)

Gravity force of attraction

Gravity

Earth=s Gravitation is large

Explain 2 factors affecting Gravitatio…

You need gravity to walk

a force of attraction between objects that is due to their ma…

you have to apply forces to over come earths gravitational fo…

Mass ( The more mass the more gravity... Distance ( The shorter…

Gravity force of attraction

You need gravity to walk

Gravity

a force of attraction between objects that is due to their ma…

termanial velocity

Free fall

Projectile motion

V

the constant veolcty of a falling object when the force of a…

the motion of a body when only the force of gravity acting on…

the curved path that an object follows when trown launched or…

G x T

termanial velocity

the constant veolcty of a falling object when the force of a…

Free fall

the motion of a body when only the force of gravity acting on…

Newton's 2nd Law of Motion

Friction

Static friction

Sliding friction

The acceleration of an object is in the same direction as the…

The force that opposes the sliding motion of two surfaces tha…

The frictional force that prevents two surfaces from sliding…

The force that opposes the motion of two surfaces sliding pas…

Newton's 2nd Law of Motion

The acceleration of an object is in the same direction as the…

Friction

The force that opposes the sliding motion of two surfaces tha…

Newton's second law of motion

Friction

Static Friction

Sliding Friction

"Acceleration depends on the objects mass and on the netforce…

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

Friction that acts on objects that are not moving

friction that occurs when one solid surface slides over another

Newton's second law of motion

"Acceleration depends on the objects mass and on the netforce…

Friction

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

Newtons 2nd law of motion

Friction

Static friction

Sliding friction

The acceleration of an object is in the same direction as the…

A force that opposes the sliding motion of two surfaces again…

The frictional force that denies two objects sliding past eac…

Force that opposes the motion of two surfaces sliding against…

Newtons 2nd law of motion

The acceleration of an object is in the same direction as the…

Friction

A force that opposes the sliding motion of two surfaces again…

Newton's second law of motion

Friction

Static friction

Sliding friction

The acceleration of an object is in the same direction as the…

The force that opposes the sliding motion of two surfaces tha…

Friction that acts on objects that are not moving

The force that opposes the motion of two surfaces sliding pas…

Newton's second law of motion

The acceleration of an object is in the same direction as the…

Friction

The force that opposes the sliding motion of two surfaces tha…

Motion

Speed

Velocity

Acceleration

When an object changes position over time in relation to a re…

rate at which an object moves; distance traveled divided by t…

the speed of an objects and its direction

is how quickly velocity changes... speed up

Motion

When an object changes position over time in relation to a re…

Speed

rate at which an object moves; distance traveled divided by t…

Energy transformations

Force

Calculating force

Acceleration

A change from one form of energy to another

A push or a pull

F = m •

Change in velocity divided by the time it takes for the chang…

Energy transformations

A change from one form of energy to another

Force

A push or a pull

Newtons 1st law

LAW OF INERTIA

Mass and Inertia

NEWTON'S SECOND LAW

An object at rest remains at rest, and an object in motion re…

Inertia is the tendency of all objects to resist any change i…

Mass in a measure of inertia. ... -an object that has a small ma…

The acceleration of an object depends on the mass of the obje…

Newtons 1st law

An object at rest remains at rest, and an object in motion re…

LAW OF INERTIA

Inertia is the tendency of all objects to resist any change i…

newtons first law

4 types of friction

rolling friction

the force of gravity on an object is c…

an object at rest will stay at rest and an object at motion w…

static, sliding, rolling, and fluid

when an object rolls across a surface

weight

newtons first law

an object at rest will stay at rest and an object at motion w…

4 types of friction

static, sliding, rolling, and fluid

Energy transformations

Force

Calculating force

Acceleration

A change from one form of energy to another

A push or a pull

F = m •

Change in velocity divided by the time it takes for the chang…

Energy transformations

A change from one form of energy to another

Force

A push or a pull

Newton's First Law of Motion

Newton's Second Law of Motion

Newton's Third Law of Motion

Force

what is still will stay still and what is moving will stay mo…

acceleration depends on mass and force.

all forces work in pairs.

the push or pull on an object.

Newton's First Law of Motion

what is still will stay still and what is moving will stay mo…

Newton's Second Law of Motion

acceleration depends on mass and force.

What is the first part of the universa…

What is the second part of the univers…

What is gravity?

What is weight?

Gravitational force increases as mass increases.

Gravitational force decreases as distance increases.

The force of attraction between objects due to their masses.

The measure of gravitational force on an object.... (Changes whe…

What is the first part of the universa…

Gravitational force increases as mass increases.

What is the second part of the univers…

Gravitational force decreases as distance increases.

astronomy (n)

bachelor (n)

diffraction (n)

knight (v)

the scientific study of stars, planets, and other objects in…

a man who is not married... -They threw the groom a bachelor par…

to cause (a beam of light) to bend or spread... -He was also the…

to give (a man) the rank of a knight... -He is to be knighted by…

astronomy (n)

the scientific study of stars, planets, and other objects in…

bachelor (n)

a man who is not married... -They threw the groom a bachelor par…

Newton's First Law

Newton's First Law

Law of Inertia

Inertia

An object at rest stays at rest unless acted on by and unbala…

Objects will not begin to move unless they are pushed or pull…

The other name given to Newton's first Law.

The tendency of an object to resist a change in its motion. O…

Newton's First Law

An object at rest stays at rest unless acted on by and unbala…

Newton's First Law

Objects will not begin to move unless they are pushed or pull…

Gravity

Terminal velocity

Air resistance

Projectile motion

a force that pulls objects toward each other

the greatest velocity a falling object reaches - when the for…

a force that opposes the motion of objects through the air

the curved path that an object takes when thrown due to the h…

Gravity

a force that pulls objects toward each other

Terminal velocity

the greatest velocity a falling object reaches - when the for…

friction

static friction

sliding friction

rolling friction

the force that one surface exerts on another surface when the…

working on objects that are not moving -think stillness

two surfaces slide over each other

wheels or cylinders that roll over a surface

friction

the force that one surface exerts on another surface when the…

static friction

working on objects that are not moving -think stillness

gravity

law of universal gravitation

mass

weight

the force that pulls objects toward each other

It states that the force of gravity acts between all objects…

measure of the amount of matter in an object ( kilogram )

the force of gravity on a person or object at the surface of…

gravity

the force that pulls objects toward each other

law of universal gravitation

It states that the force of gravity acts between all objects…

What can cause a resting object to mov…

unit of measurement for force is?

What are the 3 types of Kinetic Fricti…

The two forces which hold the moon in…

Force

Newton

Fluid, rolling, sliding

centripetal and inertia

What can cause a resting object to mov…

Force

unit of measurement for force is?

Newton

gravity

law of universal gravitation

mass

weight

the force that pulls objects toward each other

It states that the force of gravity acts between all objects…

measure of the amount of matter in an object ( kilogram )

the force of gravity on a person or object at the surface of…

gravity

the force that pulls objects toward each other

law of universal gravitation

It states that the force of gravity acts between all objects…

Energy Transformations(conversions)

Force

Calculating Force

Accelaration

the process of changing one form of energy to another form of…

strength or energy as an attribute of physical action or move…

The process of determining the value of the individual forces…

increase in the rate or speed of something

Energy Transformations(conversions)

the process of changing one form of energy to another form of…

Force

strength or energy as an attribute of physical action or move…

Energy Transformations (conversions)

Force

Calculating Force

Acceleration

Changing one form of energy into another form of energy.

A push or pull upon an object.

Force= Mass X Acceleration

An increase in the rate or speed of something.

Energy Transformations (conversions)

Changing one form of energy into another form of energy.

Force

A push or pull upon an object.

Gravity

Terminal velocity

Air resistance

Projectile motion

a force that pulls objects toward each other

the greatest velocity a falling object reaches - when the for…

a force that opposes the motion of objects through the air

the curved path that an object takes when thrown due to the h…

Gravity

a force that pulls objects toward each other

Terminal velocity

the greatest velocity a falling object reaches - when the for…

Gravity

Law of Universal Gravitation

Mass

Weight

The force of attraction between objects that is due to their…

Gravity increases as mass increases.... Gravity decreases as dis…

The amount of matter in an object - It does not change when y…

A measure of the gravitational force on an object that is mea…

Gravity

The force of attraction between objects that is due to their…

Law of Universal Gravitation

Gravity increases as mass increases.... Gravity decreases as dis…