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Motion

Speed

Velocity

Acceleration

An objects change in position relative to a reference point

distance/time

The speed of an object in a specific direction

Rate at which velocity changes over time, object accelerates…

Motion

An objects change in position relative to a reference point

Speed

distance/time

Force

Motion

Energy

Unbalanced Forces

A push or pull that causes an object to move, stop, or change…

A change in an object's position in relation to another object.

Ability to do work.

When two forces acting on an object are not equal in size, we…

Force

A push or pull that causes an object to move, stop, or change…

Motion

A change in an object's position in relation to another object.

3 m/s because (30+70+20)m / 40 s

0 m/s because it's not moving.

direction

The boat moves with constant velocity.

Fred walks slowly for 30 m to warm up. He walks quickly for 7…

What is the speed of an object at rest?

A bus is traveling at 60 kilometers per hour. In order to kno…

A motorboat initially has a velocity of zero. The velocity of…

3 m/s because (30+70+20)m / 40 s

Fred walks slowly for 30 m to warm up. He walks quickly for 7…

0 m/s because it's not moving.

What is the speed of an object at rest?

motion

formula for SPEED

acceleration

average speed

change in position relative to a reference point

Speed = distance/time (S=d/t)

the rate at which velocity changes over time; change speed, c…

total distance traveled divided by total time elapsed

motion

change in position relative to a reference point

formula for SPEED

Speed = distance/time (S=d/t)

Independent Variable.

Q. True or False There Can Independent…

Dependent Variable.

Scientific Method

Comes after 'if' in a hypothesis.... On the x-axis.... It's what th…

A. False.

Variable a scientist Can NOT change.... On the y-axis

Ongoing process that begins with an observation used in an ex…

Independent Variable.

Comes after 'if' in a hypothesis.... On the x-axis.... It's what th…

Q. True or False There Can Independent…

A. False.

Velocity

Acceleration

Average Speed

Distance

The speed of the object given by direction

Rate at which velocity changes over time

Total distance traveled divided by the time it took to travel…

Shows how much ground the object has covered during its motio…

Velocity

The speed of the object given by direction

Acceleration

Rate at which velocity changes over time

force

motion

reference point

speed

a push or a pull

a change in the position of an object with respect to time

a stationary object that is used to describe an object's motion

distance an object moves per given unit of time

force

a push or a pull

motion

a change in the position of an object with respect to time

Observing

Classifying

Communicating

Measuring

"to see,watch, and listen to something"

"to arrange things into groups based on ways that they are al…

"to give information about (something) to someone by speaking…

"the amount or length of something"

Observing

"to see,watch, and listen to something"

Classifying

"to arrange things into groups based on ways that they are al…

Robot Parked partially on Center Vorte…

Robot Parked fully on Center Vortex ba…

Robot Parked partially on Corner Vorte…

Robot Parked fully on Corner Vortex (A…

5 points

10 points

5 points

10 points

Robot Parked partially on Center Vorte…

5 points

Robot Parked fully on Center Vortex ba…

10 points

acceleration

position

velocity

average velocity

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

the location of an object

Speed in a given direction

The total displacement divided by the time interval during wh…

acceleration

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

position

the location of an object

displacement

distance

motion

speed

Distance and direction of an object's change in position from…

How far an object moves.

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

Distance an object travels per unit of time.

displacement

Distance and direction of an object's change in position from…

distance

How far an object moves.

The mean drift velocity is the average…

I=nAve

electrical current

the number density of charge carriers…

what is the mean drift velocity

what is the equation for drift velocity

what is I in the equation

what is n in the equation

The mean drift velocity is the average…

what is the mean drift velocity

I=nAve

what is the equation for drift velocity

velocity

acceleration

negative acceleration

deceleration

the speed of an object and the direction of its motion; for e…

the rate at which velocity changes (increases or decreases)

when the velocity of an object decreases (slows down); may in…

when the acceleration of an object decreases (slows down); do…

velocity

the speed of an object and the direction of its motion; for e…

acceleration

the rate at which velocity changes (increases or decreases)

Define motion

Define average speed

Define acceleration

Define instantaneous speed

Motion is the process of changing position

Average speed is the total distance traveled divided by the t…

Acceleration is a measure of the change in velocity during a…

Instantaneous speed is speed at a specific instant in time

Define motion

Motion is the process of changing position

Define average speed

Average speed is the total distance traveled divided by the t…

Define motion

Define average speed

Define acceleration

Define instantaneous speed

the process of changing position

The total distance traveled divided by the total time to trav…

a measure of the change in velocity during a period of time.

speed at a specific instant in time

Define motion

the process of changing position

Define average speed

The total distance traveled divided by the total time to trav…

Motion

Reference Point

International System of Units

Distance

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

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

A system of measurement based on multiples of ten and on esta…

The length of a path between two points

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…

In order to determine the location of…

What is a physical quantity that requi…

What is how large or small something is?

What is positive or negative. Used on…

a scale to measure

Vector

magnitude

Direction

In order to determine the location of…

a scale to measure

What is a physical quantity that requi…

Vector

Velocity

displacement

distance

The number 4.4 x 10^3 could also be wr…

displacement over time... **speed with direction

how far you are away from your starting point... **difference o…

how far you have traveled

4400.0

Velocity

displacement over time... **speed with direction

displacement

how far you are away from your starting point... **difference o…

Speed

Constant speed

Instantaneous speed

Average speed

a measure of the distance an object travels per unit of time.

the rate of change of position in which the same distance is…

speed at a specific instant in time.

the total distance traveled divided by the total time taken t…

Speed

a measure of the distance an object travels per unit of time.

Constant speed

the rate of change of position in which the same distance is…

m/s

horizontal line

vertical line

slope of a line

the SI unit for speed

a zero would appear on this the line of a distance-versus-tim…

a distance-versus-time graph will never show this kind of line

this line is found by dividing the rise by the run

m/s

the SI unit for speed

horizontal line

a zero would appear on this the line of a distance-versus-tim…

force

motion

reference point

speed

a push or a pull

a change in the position of an object with respect to time

a stationary object that is used to describe an object's motion

distance an object moves per given unit of time

force

a push or a pull

motion

a change in the position of an object with respect to time

Speed

Velocity

3 types of speed

Instantaneous speed

The distance an object traveks per unit time (rate of change…

The speed and direction of an object in motion

1. Instantaneous ... 2. Average... 3. Constant

Speed at any given point in time

Speed

The distance an object traveks per unit time (rate of change…

Velocity

The speed and direction of an object in motion

speed

velocity

speed - tells us how fast an object mo…

relative to a reference point with dir…

distance traveled divided by the time interval during which t…

the speed of an object in a particular direction, like north,…

the difference between speed and velocity?

what is velocity described as?

speed

distance traveled divided by the time interval during which t…

velocity

the speed of an object in a particular direction, like north,…

what is motion in one direction?

position

origin point

velocity

motion along a straight line

the distance and direction from the origin

point that position is measured relative to

speed with direction

what is motion in one direction?

motion along a straight line

position

the distance and direction from the origin

Independent Variable

Dependent Variable

Scalar Quantity

Vector Quantity

The variable that changes the dependent variable; the x-value…

The variable that depends on the changes of the independent v…

Scalar is speed or distance over time; magnitude/number only

Vector is velocity or displacement over time; magnitude and d…

Independent Variable

The variable that changes the dependent variable; the x-value…

Dependent Variable

The variable that depends on the changes of the independent v…

Speed

equation for speed

Point of reference

Average speed

The ratio of the distance an object moves to the time it takes

Distance divided by Time

something that is not moving that can be used to compare to

Total Distance traveled / Total Time it takes

Speed

The ratio of the distance an object moves to the time it takes

equation for speed

Distance divided by Time

kinematics

relative motion

frame of reference

scalar

the study of things move

everything moves with respect to something else

different observers and different locations

have only size/magnitude (number & unit)

kinematics

the study of things move

relative motion

everything moves with respect to something else

Independent Variable

Dependent Variable

Scalar quantity

Vector quantity

The variable that isn't changed by other variables

A variable that depends on the independent variable

dimensional measurement of quantity, like height or temperatu…

has more than one number associated with it (velocity)

Independent Variable

The variable that isn't changed by other variables

Dependent Variable

A variable that depends on the independent variable

Find the increasing speed for a cheeta…

Find the increasing speed for a fly th…

Find the increasing speed for an athle…

Find the increasing speed for a car th…

300... ---- = 30m/s... 10

4... -- = 2m/s... 2

100... --- = 10m/s... 10

25m/s

Find the increasing speed for a cheeta…

300... ---- = 30m/s... 10

Find the increasing speed for a fly th…

4... -- = 2m/s... 2

Work

For work to be done....

Units for Work

Units for Force

Transfer of energy that occurs when a force makes an object m…

Something must have to move and the motion must be the same d…

Joules - J

Newton - N

Work

Transfer of energy that occurs when a force makes an object m…

For work to be done....

Something must have to move and the motion must be the same d…

Speed

formula for speed

Average speed

Instantaneous Speed

the distance an object moves per unit of time.

Distance divided by Time

Total Distance traveled / Total Time it takes

the speed of an object at a given instant in time.

Speed

the distance an object moves per unit of time.

formula for speed

Distance divided by Time

position

displacement

distance (d)

slope

a location relative to a reference point

a change in position (usually measured in distance)

the amount of displacement

rise over run (steepness of a graph)

position

a location relative to a reference point

displacement

a change in position (usually measured in distance)

Position

Displacement

Distance(d)

Slope

A location relative to a reference point

A change in position(usually measured in meters)

The amount of displacement

Rise over run(steepness of a graph)

Position

A location relative to a reference point

Displacement

A change in position(usually measured in meters)

Motion

Reference Point

International System of Units

Meter

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

A place or object used for comparison to determine if somethi…

The system of units (SI) used by scientists to measure the pr…

SI unit of length

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 somethi…

Motion

Reference Point

Distance

Displacement

the movement of an object from one place to another

a place or object used for comparison to determine if somethi…

the measurement of how far an object has traveled

the measurement of how far an object has traveled from the st…

Motion

the movement of an object from one place to another

Reference Point

a place or object used for comparison to determine if somethi…

independent variable

dependent variable

scalar quantity

vector quantity

A variable that you're experimenting on; changing.

The variable that you're measuring.

Distance and not direction; only in numerical form.

A physical measurement that contains directional information

independent variable

A variable that you're experimenting on; changing.

dependent variable

The variable that you're measuring.

independent variable

dependent variable

scalar quantity

vector quantity

variable that doesn't depend on the other

Depends on the other

one dimensional measurement of a quantity

have magnitude and direction scalars only have magnitude

independent variable

variable that doesn't depend on the other

dependent variable

Depends on the other

Motion Diagrams

Vector

Position

Displacement

A series of images showing an object's position at equal time…

A quantity that has both magnitude and direction.

A vector with the arrow's tail at the origin of a coordinate…

Change in position

Motion Diagrams

A series of images showing an object's position at equal time…

Vector

A quantity that has both magnitude and direction.