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1 Newton

Centre of Mass

Drag

Terminal Velocity

The force needed to accelerate an object of mass 1kg at an ac…

An imaginary point where the entire weight of the object appe…

A frictional force which opposes the motion of an object

When the drag force on an object is equal and opposite to its…

1 Newton

The force needed to accelerate an object of mass 1kg at an ac…

Centre of Mass

An imaginary point where the entire weight of the object appe…

Reference point

Position

Motion

Displacement

Is the starting point you choose to describe the location, or…

Is an object's distance and direction from point.

Is the process of changing position.

Is the difference between the initial (first) position and th…

Reference point

Is the starting point you choose to describe the location, or…

Position

Is an object's distance and direction from point.

Motion

Reference Point

Speed/rate

Constant Speed

Change of position relative to a reference point

something to which you compare; helps you identify motion;the…

s=d/t; speed = distance/time

speed stays the same

Motion

Change of position relative to a reference point

Reference Point

something to which you compare; helps you identify motion;the…

Mechanics

Position

Reference point

Speed/velocity

The study of motion; Energy that exists between forces

Must be given relative to something else, defines location

The point against which position is measured

Distance traveled... ---------------------... Time

Mechanics

The study of motion; Energy that exists between forces

Position

Must be given relative to something else, defines location

Motion

Reference point

Speed

Equation for speed

Change of position relative to or compared to a reference point

An object that appears to be stationary; Earth is the most co…

Distance Traveled in a given amount of time

Speed= distance/time

Motion

Change of position relative to or compared to a reference point

Reference point

An object that appears to be stationary; Earth is the most co…

Motion

Reference point

Because the follow the International S…

You are not moving in relation to the…

An object is in what when the distance between two objects ch…

A place or object used as a comparison to determine if someth…

Why do scientists use meters instead of feet?

If you are in a moving car, what is your relation to the car…

Motion

An object is in what when the distance between two objects ch…

Reference point

A place or object used as a comparison to determine if someth…

Speed

Velocity

Deceleration

Acceleration

Distance moved divided by time taken

Speed in a given direction eg meters/second m/s

Change of velocity per second when an object slows down

Change in velocity per second

Speed

Distance moved divided by time taken

Velocity

Speed in a given direction eg meters/second m/s

scalar

vector

ex of scalar vs vector

direction and accel vs velocity

magnitude no direction

magnitude and direction ... displacement velocity force and acce…

distance vs displacement... speed vs velocity

if velocity and accel are in opposite directions the object i…

scalar

magnitude no direction

vector

magnitude and direction ... displacement velocity force and acce…

Kinematics

Scalars

Vectors

Distance

the branch of mechanics concerned with motion without referen…

quantities which are fully described by a magnitude (or numer…

quantities which are fully described by both a magnitude and…

a scalar quantity which refers to "how much ground an object…

Kinematics

the branch of mechanics concerned with motion without referen…

Scalars

quantities which are fully described by a magnitude (or numer…

Distance

Displacement

How much is one m per second in km per…

What does the gradient of time graph f…

Represents actual path length covered between two points. Dir…

Change in position of an object. Measured from its start poin…

3.6

Speed

Distance

Represents actual path length covered between two points. Dir…

Displacement

Change in position of an object. Measured from its start poin…

Scalar

Vector

Displacement/distance - scalar/vector…

What is the difference between vector…

Quantity with a magnitude (size) but no direction

Quantity with a magnitude (size) and a direction

Vector/scalar

Vector has direction, scalar doesn't

Scalar

Quantity with a magnitude (size) but no direction

Vector

Quantity with a magnitude (size) and a direction

motion

Reference point

Speed

Acceleration

The action of process of moving or of changing place or posit…

zero location in coordinate system of frame of reference

Ratio of distance traveled to time interval

Change in velocity divided by time interval over which it occ…

motion

The action of process of moving or of changing place or posit…

Reference point

zero location in coordinate system of frame of reference

motion

reference point

speed

acceleration

The state in which one object's distance from another is chan…

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

Distance travelled per unit time

The rate at which velocity changes

motion

The state in which one object's distance from another is chan…

reference point

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

Motion

Distance

Delta

Position

The act of changing position (no symbol)

The amount of changing between the neutral position in the fi…

Change (triangle)

An object location at any given time(X)

Motion

The act of changing position (no symbol)

Distance

The amount of changing between the neutral position in the fi…

Motion

Reference Point

Speed

Acceleration

the manner of moving the body in walking

relation between objects in which it acts to connect to anoth…

magnitude of the velocity, the path traveled until time

increase in the rate or speed of something

Motion

the manner of moving the body in walking

Reference Point

relation between objects in which it acts to connect to anoth…

speed

Force

Net Force

Acceleration

the distance an object travels per unit of time S=D/T

A push or pull exerted on an object F=MxA

The overall force on an object when all the individual forces…

the rate at which velocity changes S2-S1/T

speed

the distance an object travels per unit of time S=D/T

Force

A push or pull exerted on an object F=MxA

Motion

Reference point

Graph

Independent variable

Change of position relative to a reference point

An object that appears to be stationary (Earth)

Math diagram showing 1st variable on y axis and 2nd on x axis

Changed by the experimenter and or causes changes in dependen…

Motion

Change of position relative to a reference point

Reference point

An object that appears to be stationary (Earth)

Motion

Reference point

Speed

Equation for speed

Change of position relative to or compared to a reference point

An object that appears to be stationary; Earth is the most co…

Distance Traveled in a given amount of time

Speed= distance/time

Motion

Change of position relative to or compared to a reference point

Reference point

An object that appears to be stationary; Earth is the most co…

Acceleration

Average speed

Circular motion

Constant acceleration

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

The overall rate of speed at which an object moves; calculate…

Type of motion where velocity is constantly changing because…

a steady change in velocity

Acceleration

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

Average speed

The overall rate of speed at which an object moves; calculate…

What is speed?

What is velocity?

Earth example

Speed equation.

This is the distance an object travels in a certain amount of…

This is the speed an object travels as well as its direction…

Earth travels at a constant speed - 30km/s - however it's vel…

Speed = distance/time

What is speed?

This is the distance an object travels in a certain amount of…

What is velocity?

This is the speed an object travels as well as its direction…

Motion

Reference Point

Speed

Average Speed

The state in which one object's distance from another is chan…

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

The distance an object travels per unit of time.... Speed= Dista…

The overall rate of speed at which an object moves. This is c…

Motion

The state in which one object's distance from another is chan…

Reference Point

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

Distance

Displacement

What's the difference between distance…

Speed

Total path in no particular direction

Straight line distance from start to end (including direction)

Distance: scalar ... Displacement: vector

Distance traveled by an object

Distance

Total path in no particular direction

Displacement

Straight line distance from start to end (including direction)

Average speed equation

What is Instantaneous speed

Define thinking distance

How do you calculate overall stopping…

V=distance travelled/ time taken

An objects speed over a short interval

The distance travelled by a vehicle during the drivers reacti…

Thinking distance + breaking distance

Average speed equation

V=distance travelled/ time taken

What is Instantaneous speed

An objects speed over a short interval

motion is relative

motion

speed

rate

everything is in motion... - relative to some reference frame... -…

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

distance travelled per unit of time

Any change over time

motion is relative

everything is in motion... - relative to some reference frame... -…

motion

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

Speed

Velocity

Vector quantity

Acceleration

How fast something moves; the distance traveled per unit of t…

The speed of an object and a specification of its direction o…

Quantity in physics that has both magnitude and direction.

The rate at which velocity changes with time; the change in v…

Speed

How fast something moves; the distance traveled per unit of t…

Velocity

The speed of an object and a specification of its direction o…

What is a scalar quantity?

What is a vector quantity?

Name a similarity between speed and ve…

Give two examples of a scalar quantity.

A quantity with no direction.

A quantity with distance and direction.

They are both how fast an object is going.

Speed, Distance, Mass, Energy, Temperature, Time

What is a scalar quantity?

A quantity with no direction.

What is a vector quantity?

A quantity with distance and direction.

One dementional motion is called?

what are the two components of directi…

All changes in motion are called what?

changes of motion occur in what three…

kinematics

speed and motion

Displacement

speed, direction, or both

One dementional motion is called?

kinematics

what are the two components of directi…

speed and motion

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 obje…

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 obje…

What is the definition of distance?

What is the unit for distance?

What is velocity?

How do you measure average speed?

The length of the path an object travels

meters (m)

Speed with direction

total distance ÷ total time

What is the definition of distance?

The length of the path an object travels

What is the unit for distance?

meters (m)

What does a distnace time graph show us?

What does a straight diagonal line show?

What does a horizontal line show?

What is a vector quantity ?

Rate of change of distance

Constant speed

Object being stationary

Has both a size and direction e.g velocity

What does a distnace time graph show us?

Rate of change of distance

What does a straight diagonal line show?

Constant speed

How can we tell from a distance-time g…

How can we tell from a distance-time g…

What does the gradient of a distance-t…

How do we calculate the speed of an ob…

The distance-time graph for any object is stationary is a hor…

The distance-time graph for any object that is moving at a co…

The gradient of a distance-time graph for an object represent…

Speed in m/s = distance travelled in m/time taken in s.

How can we tell from a distance-time g…

The distance-time graph for any object is stationary is a hor…

How can we tell from a distance-time g…

The distance-time graph for any object that is moving at a co…

Frame of Reference

Distance

Displacement

Speed

point from which ALL measurements are made.... EX: Grid System

symbol= x or y... units= m... Total length traveled. A "scalar" =…

symbol= x or y... units= m... Straight line length measured from s…

symbol= v... units= m/s... speed= distance / time... a scalar always…

Frame of Reference

point from which ALL measurements are made.... EX: Grid System

Distance

symbol= x or y... units= m... Total length traveled. A "scalar" =…