# Study sets matching "motion velocity"

Work

For work to be done....

Units for Work

Units for Force

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

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

Joules - J

Newton - N

Work

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

For work to be done....

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

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 i…

Motion

An objects change in position relative to a reference point

Speed

distance/time

Motion

Frame of Reference

Scalar

Vector

The movement in relation to a frame of reference.

a group of objects that are not moving with respect to each ot…

A magnitude (number) without a direction

Quantities that are fully described with a magnitude and a dir…

Motion

The movement in relation to a frame of reference.

Frame of Reference

a group of objects that are not moving with respect to each ot…

Motion

Reference point

Force

Balanced forces

The act or process of moving or being moved.

A basis or standard for evaluation.

Any interaction that changes the motion of an object.

Two forces acting in opposite directions on an object.

Motion

The act or process of moving or being moved.

Reference point

A basis or standard for evaluation.

define motion

what is a reference point

What is velocity

good reference point? Bad reference poi…

an object is in motion if it changes position relative to a re…

Is a place or object used for comparison to determine if somet…

speed of an object in a particular direction... Ex: car going 60…

good is building or tree... bad is a moving car

define motion

an object is in motion if it changes position relative to a re…

what is a reference point

Is a place or object used for comparison to determine if somet…

Motion

Reference point

Force

Balanced forces

The act or process of moving or being moved.

A basis or standard for evaluation.

Any interaction that changes the motion of an object.

Two forces acting in opposite directions on an object.

Motion

The act or process of moving or being moved.

Reference point

A basis or standard for evaluation.

relative motion

slope

vector

frame of reference/ reference point

movement in relation to a frame of reference

the steepness of a line, equal to the ratio of vertical change…

a quantity that has a direction associated with it

a system of objects that are not moving with respect to one an…

relative motion

movement in relation to a frame of reference

slope

the steepness of a line, equal to the ratio of vertical change…

What are the 2 parts you must have to k…

When the distance between two objects i…

A place or an object used for compariso…

How fast an object is moving.

Speed... Direction

motion

reference point

speed

What are the 2 parts you must have to k…

Speed... Direction

When the distance between two objects i…

motion

What is the acceleration formula?

What is the velocity formula?

What is the difference between speed an…

how would you know if you're speeding u…

a=Vf-Vi... t

V=d... t

Velocity is speed in certain direction and speed is accelerati…

A positive acceleration is speeding up and a negative accelera…

What is the acceleration formula?

a=Vf-Vi... t

What is the velocity formula?

V=d... t

Position

Motion

Frame of Reference

Speed

Where you are located

When an object changes position

Something stationary that you use to determine if an object is…

An objects change in position over time.

Position

Where you are located

Motion

When an object changes position

What is the formula for speed?

What is average speed?

What is the SI unit for speed?

What is the speed triangle?... How do you…

meters/sec ... m/s... A certain distance covered in a certain amount…

What is the formula for speed?

What is average speed?

motion

reference point

velocity

distance

_______________ is a change in an object's position.

A _______________ _______________ is a place or object that we…

_______________ is the speed and direction of a moving object.

_______________ is the length of a path between two points.

motion

_______________ is a change in an object's position.

reference point

A _______________ _______________ is a place or object that we…

Speed

Velocity

Acceleration

Motion

Any distance interval (feet, meters,miles) divided by a time i…

speed with an added vector for direction

The change in speed over time

A change in position compared to a reference point

Speed

Any distance interval (feet, meters,miles) divided by a time i…

Velocity

speed with an added vector for direction

motion

reference point

relative motion

average speed

the change of position over time.

a location that you compare to other locations

the perception of motion based on an observer's point of refer…

how fast something is moving

motion

the change of position over time.

reference point

a location that you compare to other locations

Motion

Reference Point

Speed

Average Speed

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

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

Distance traveled per unit time.

Total distance divided by total 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…

Motion

Reference Point

Speed

Average Speed

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

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

Distance traveled per unit time.

Total distance divided by total 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…

position

speed

reference point

vector

the location of an object

measure of how far something moves in a given amount of time

location to which you compare other locations

quantity that has both size and direction

position

the location of an object

speed

measure of how far something moves in a given amount of time

motion is

speed is

Average speed equation (triangle)

vector is

change in position over time

measure of how far something moves in given time

d=s/t

is a quantity that has both size and direction

motion is

change in position over time

speed is

measure of how far something moves in given time

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

Motion

Distance

Speed

Velocity

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

Measures the path taken... -can be straight or curved... -total amou…

Distance traveled divided by the time during which motion occu…

The speed of an object in a particular direction... - must includ…

Motion

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

Distance

Measures the path taken... -can be straight or curved... -total amou…

motion

reference point

distance

International System of Units

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

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

The length of a path between two points

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

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…

Where is time always plotted?

Where is distance or speed plotted?

What does a horizontal line on a graph…

What does a horizontal line on a graph…

X axis

Y axis

The object is not moving. It is AT REST.

The object is moving at a constant rate.

Where is time always plotted?

X axis

Where is distance or speed plotted?

Y axis

reference point

motion

meter

speed

an object or place that you can use to tell if something is in…

An object is in motion if its distance from another object is…

the SI unit of distance

how far something moves in a certain amount of time

reference point

an object or place that you can use to tell if something is in…

motion

An object is in motion if its distance from another object is…

Reference Point

Motion

Calculate Speed

How is velocity different from speed

An object that appears to stay in place

An object that changes position over time when compared to a r…

Total distance and time

Velocity must include direction

Reference Point

An object that appears to stay in place

Motion

An object that changes position over time when compared to a r…