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inversely proportional

Newton's second law (words)

air resistance

free-body diagram

when quantities change in opposite directions

acceleration is proportional to net force and inversely propo…

friction between air and a solid object

a diagram showing only the forces acting on an object

inversely proportional

when quantities change in opposite directions

Newton's second law (words)

acceleration is proportional to net force and inversely propo…

Force

Net force

Balanced Forces

Unbalanced Forces

A push or pull on something

The combination of all the forces acting on an object

Forces acting on an object that combine and form a net force…

Forces acting on an object that combine and form a net force…

Force

A push or pull on something

Net force

The combination of all the forces acting on an object

Equilibrium

Force

Friction

Inertia

A state of balance in which no net force acts on an object

Any influence that tends to accelerate an object: push or pull

The force that acts to resist the motion of an object

The reluctance of an object to change it's state of motion

Equilibrium

A state of balance in which no net force acts on an object

Force

Any influence that tends to accelerate an object: push or pull

force

energy transformation

free-body diagram

Newton's Second Law

A push or a pull. The SI unit for this quantity is the Newton…

Conversions of the capacity to work into different types, suc…

A depiction of all the forces operating on an object, usually…

Force is equal to the product of mass and acceleration. Put a…

force

A push or a pull. The SI unit for this quantity is the Newton…

energy transformation

Conversions of the capacity to work into different types, suc…

friction

motion

air resistance

contact forces

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

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

The fluid friction experienced by objects falling through the…

Forces that have an effect only on objects that they touch.

friction

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

motion

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

Force

Net force

Balanced Forces

Unbalanced Forces

A push or pull on something

The combination of all the forces acting on an object

Forces acting on an object that combine and form a net force…

Forces acting on an object that combine and form a net force…

Force

A push or pull on something

Net force

The combination of all the forces acting on an object

Equilibrium

Force

Friction

Inertia

A state of balance in which no net force acts on an object

Any influence that tends to accelerate an object: push or pull

The force that acts to resist the motion of an object

The reluctance of an object to change it's state of motion

Equilibrium

A state of balance in which no net force acts on an object

Force

Any influence that tends to accelerate an object: push or pull

Inertia

Second

Unbalanced

Equal

Newton's first law of motion is also called the law of ______…

The law that states that the unbalanced force acting on an ob…

______________________ forces acting on an object cause the o…

Sally sits on a rock. Her weight is an action force. The rock…

Inertia

Newton's first law of motion is also called the law of ______…

Second

The law that states that the unbalanced force acting on an ob…

Force

Speed

Acceleration

Inertia

A push or a pull.

The distance an object travels in a certain period of time. (…

The change in velocity over time.

An objects resistance to change in its motion. (If an object…

Force

A push or a pull.

Speed

The distance an object travels in a certain period of time. (…

Force

Net force

Balanced Forces

Unbalanced Forces

A push or pull on something

The combination of all the forces acting on an object

Forces acting on an object that combine and form a net force…

Forces acting on an object that combine and form a net force…

Force

A push or pull on something

Net force

The combination of all the forces acting on an object

Mass

Friction

Force

Newton

The quantity of matter in an object. A dictionary has a mass…

Contact force between objects that slide (or tend to slide) a…

A push or a pull, measured in newtons. Pushing a desk across…

(Symbol: N) is the International System of Units (SI) derived…

Mass

The quantity of matter in an object. A dictionary has a mass…

Friction

Contact force between objects that slide (or tend to slide) a…

Force

Net Force

Newton's First Law

Inertia

A push or a pull; required to change motion

The combination of all forces acting on an object

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

Resistance of an object to a change its motion

Force

A push or a pull; required to change motion

Net Force

The combination of all forces acting on an object

Equilibrium

Force

Friction

Inertia

A state of balance in which no net force acts on an object

Any influence that tends to accelerate an object: push or pull

The force that acts to resist the motion of an object

The reluctance of an object to change it's state of motion

Equilibrium

A state of balance in which no net force acts on an object

Force

Any influence that tends to accelerate an object: push or pull

Newton's First Law

Newton's Second Law

Newton"s Third Law

Friction

Every object in a state of uniform motion tends to remain in…

The relationship between an object's mass m, its acceleration…

to every action there is an equal and opposite reaction

is the force exerted by a surface as an object moves across i…

Newton's First Law

Every object in a state of uniform motion tends to remain in…

Newton's Second Law

The relationship between an object's mass m, its acceleration…

Newton's 1st law... Law of Inertia

Newton's 2nd Law

Newton's 3rd Law

inertia

A moving object will keep moving and a still object will stay…

The force of an object = the mass (the weight with gravity) x…

Every action that happens makes a reaction happen. The reacti…

the tendency of objects to resist changes in velocity, whethe…

Newton's 1st law... Law of Inertia

A moving object will keep moving and a still object will stay…

Newton's 2nd Law

The force of an object = the mass (the weight with gravity) x…

acceleration

air resistance force

center of mass

closed system

increase in the rate or speed of something.

a type of friction, or fluid resistance, another type of fric…

a point representing the mean position of the matter in a bod…

is a physical system that doesn't exchange any matter with it…

acceleration

increase in the rate or speed of something.

air resistance force

a type of friction, or fluid resistance, another type of fric…

Newton's First Law

Newton's Second Law

Newton"s Third Law

Friction

Every object in a state of uniform motion tends to remain in…

The relationship between an object's mass m, its acceleration…

to every action there is an equal and opposite reaction

is the force exerted by a surface as an object moves across i…

Newton's First Law

Every object in a state of uniform motion tends to remain in…

Newton's Second Law

The relationship between an object's mass m, its acceleration…

Force

Contact force

Noncontact force

Gravity

A push or pull on an object

A push or a pull on one object by another that is touching it

A force that one object can apply to another object without t…

An attractive force that exist between all objects that have…

Force

A push or pull on an object

Contact force

A push or a pull on one object by another that is touching it

Acceleration

friction

gravity

weight

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

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

An attractive force between all objects that have mass

A measure of the gravitational force exerted on an object.

Acceleration

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

friction

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

friction

motion

air resistance

contact forces

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

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

The fluid friction experienced by objects falling through the…

Forces that have an effect only on objects that they touch.

friction

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

motion

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

Newton's First Law of Motion

mass

acceleration

increasing

"An object at rest will remain at rest, and an object moving…

Inertia depends on an object's ________________.

____________ depends on an object's mass and the force acting…

______________ force increases acceleration.

Newton's First Law of Motion

"An object at rest will remain at rest, and an object moving…

mass

Inertia depends on an object's ________________.

Force

1st Law

2nd Law

3rd Law

any influence (push or pull) that causes an object to undergo…

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

Force equals mass times acceleration.

For every action force between two objects there is an equal…

Force

any influence (push or pull) that causes an object to undergo…

1st Law

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

acceleration

air resistance force

center of mass

closed system

the rate of change of velocity of an object with respect to t…

the force of air pushing against a moving object.

point at which all the mass can be considered to be "concentr…

isolated from its surroundings by a boundary that admits no t…

acceleration

the rate of change of velocity of an object with respect to t…

air resistance force

the force of air pushing against a moving object.

Force

Acceleration

acceleration is measured in

velocity

a push and pull on an object... when interaction stops, the forc…

rate of change of the velocity of an object

meters per second per second

an object's speed plus the direction of its motion

Force

a push and pull on an object... when interaction stops, the forc…

Acceleration

rate of change of the velocity of an object

Newton's First Law

Net Force

Newton

Inertia

object at rest will stay at rest, object in motion will stay…

combination of all forces acting on object

unit of force

tendency of body to maintain is state motion unless acted upo…

Newton's First Law

object at rest will stay at rest, object in motion will stay…

Net Force

combination of all forces acting on object

Force

Net Force

Newton's First Law

Inertia

A push or a pull

The combination of all forces acting on an object

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

Resistance of an object to a change in its motion

Force

A push or a pull

Net Force

The combination of all forces acting on an object

Newton's 1st law... Law of Inertia

Newton's 2nd Law

Newton's 3rd Law

inertia

A moving object will keep moving and a still object will stay…

The force of an object = the mass (the weight) x the accelera…

Every action that happens makes a reaction happen. The reacti…

the tendency of objects to resist changes in velocity, whethe…

Newton's 1st law... Law of Inertia

A moving object will keep moving and a still object will stay…

Newton's 2nd Law

The force of an object = the mass (the weight) x the accelera…

Force

Net force

Friction

Gravity

A push or a pull

The sum of all the forces acting on an object.

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

an attractive force between any two objects and the distance…

Force

A push or a pull

Net force

The sum of all the forces acting on an object.

Equilibrium

Force

Friction

Inertia

A state of balance in which no net force acts on an object

Any influence that tends to accelerate an object: push or pull

The force that acts to resist the motion of an object

The reluctance of an object to change it's state of motion

Equilibrium

A state of balance in which no net force acts on an object

Force

Any influence that tends to accelerate an object: push or pull

distance

position

motion

speed

the length between two places

an object's location compared to other things

a change in an object's motion compared to a fixed object

how fast an object's position changes with time at any given…

distance

the length between two places

position

an object's location compared to other things

Newton's First Law

Newton's Second Law

Newton"s Third Law

Friction

Every object in a state of uniform motion tends to remain in…

The relationship between an object's mass m, its acceleration…

to every action there is an equal and opposite reaction

is the force exerted by a surface as an object moves across i…

Newton's First Law

Every object in a state of uniform motion tends to remain in…

Newton's Second Law

The relationship between an object's mass m, its acceleration…

Equilibrium

Force

Friction

Inertia

A state of balance in which no net force acts on an object

Any influence that tends to accelerate an object: push or pull

The force that acts to resist the motion of an object

The reluctance of an object to change it's state of motion

Equilibrium

A state of balance in which no net force acts on an object

Force

Any influence that tends to accelerate an object: push or pull

Force pairs

law of conservation of momentum

elastic collision

action force

act in opposite directions and are the same strength.

states that the total momentum of a group of objects remains…

when a baseball bat hits a baseball.

the force that is most important in determining how high a gy…

Force pairs

act in opposite directions and are the same strength.

law of conservation of momentum

states that the total momentum of a group of objects remains…

a change in velocity

speed, direction, and both

slowing down

force,velocity,accelerate

What is acceleration?

acceleration is a change in...

What is deceleration?

If we apply a _______ to an object, its _______ will change a…

a change in velocity

What is acceleration?

speed, direction, and both

acceleration is a change in...

inversely proportional

Newton's second law (words)

air resistance

free-body diagram

when quantities change in opposite directions

acceleration is proportional to net force and inversely propo…

friction between air and a solid object

a diagram showing only the forces acting on an object

inversely proportional

when quantities change in opposite directions

Newton's second law (words)

acceleration is proportional to net force and inversely propo…

normal vector

normal force

force-pairs

Newton's Third Law

A vector pointing perpendicular to the surface of an object.…

The resisting force created by a surface as it 'pushes back'…

According to Newton's Third Law, there are no such things as…

For every action there is an equal and opposite reaction.

normal vector

A vector pointing perpendicular to the surface of an object.…

normal force

The resisting force created by a surface as it 'pushes back'…

force

inertia

friction

speed

a pull or push that acts on an object

the tendency of an object to resist a change in its state of…

a force that acts against moving objects

how fast an object's position is changing

force

a pull or push that acts on an object

inertia

the tendency of an object to resist a change in its state of…

friction

motion

air resistance

contact forces

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

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

The fluid friction experienced by objects falling through the…

Forces that have an effect only on objects that they touch.

friction

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

motion

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

force

inertia

friction

speed

a pull or push that acts on an object

the tendency of an object to resist a change in its state of…

a force that acts against moving objects

how fast an object's position is changing

force

a pull or push that acts on an object

inertia

the tendency of an object to resist a change in its state of…

Force

Net force

Balanced Forces

Unbalanced Forces

A push or pull

The combination of all the forces acting on an object

Forces acting on an object that combine and form a net force…

Forces acting on an object that combine and form a net force…

Force

A push or pull

Net force

The combination of all the forces acting on an object

Equilibrium

Force

Friction

Inertia

A state of balance in which no net force acts on an object

Any influence that tends to accelerate an object: push or pull

The force that acts to resist the motion of an object

The reluctance of an object to change it's state of motion

Equilibrium

A state of balance in which no net force acts on an object

Force

Any influence that tends to accelerate an object: push or pull

Newton's First Law

Newton's Second Law

Newton's Third Law

Potential Energy

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

Acceleration is produced when a force acts on a mass. The gre…

For every action there is an equal and opposite reaction.

Energy at rest. More Potential the higher the object.

Newton's First Law

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

Newton's Second Law

Acceleration is produced when a force acts on a mass. The gre…

Force

Friction

Inertia

Acceleration

A push or a pull

A force that opposes motion and occurs when things slide or r…

The tendency of an object to resist changes in its motion

The rate of change in velocity

Force

A push or a pull

Friction

A force that opposes motion and occurs when things slide or r…

Acceleration

Energy

Air resistence

Center of Mass

The rate at which velocity changes

Ability to do work

fluid friction acting on an object moving through the air

the point in an object that moves as if all the object's mass…

Acceleration

The rate at which velocity changes

Energy

Ability to do work