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Study sets matching "motion velocity"

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Study sets matching "motion velocity"

16 terms
Motion & Velocity
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
26 terms
Velocity and Motion
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…
12 terms
Motion, Speed, and Velocity Terms
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 i…
An objects change in position over time.
Position
Where you are located
Motion
When an object changes position
17 terms
Motion, velocity, acceleration
speed definition
motion definition
velocity definition
acceleration definition
is the change in distance divided by change in time
change in position
speed in a given direction
rate of change of velocity
speed definition
is the change in distance divided by change in time
motion definition
change in position
8 terms
Velocity Time Motion Graphs
zero acceleration;constant velocity
accelerating slowly
accelerating quickly
Slowly decelerating
zero acceleration;constant velocity
accelerating slowly
31 terms
Motion and velocity
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.
11 terms
Velocity and motion
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 chang…
a quantity that has a direction associated with it
a system of objects that are not moving with respect to one a…
relative motion
movement in relation to a frame of reference
slope
the steepness of a line, equal to the ratio of vertical chang…
Motion and Velocity
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 o…
A magnitude (number) without a direction
Quantities that are fully described with a magnitude and a di…
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 o…
22 terms
Motion - Speed, Velocity and Acceleration
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 amoun…
What is the formula for speed?
What is average speed?
25 terms
Motion and velocity
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.
10 terms
velocity and motion
What are the 2 parts you must have to…
When the distance between two objects…
A place or an object used for comparis…
How fast an object is moving.
Speed... Direction
motion
reference point
speed
What are the 2 parts you must have to…
Speed... Direction
When the distance between two objects…
motion
27 terms
Motion and Velocity
What is the acceleration formula?
What is the velocity formula?
What is the difference between speed a…
how would you know if you're speeding…
a=Vf-Vi... t
V=d... t
Velocity is speed in certain direction and speed is accelerat…
A positive acceleration is speeding up and a negative acceler…
What is the acceleration formula?
a=Vf-Vi... t
What is the velocity formula?
V=d... t
11 terms
Motion,speed,velocity
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 obje…
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 obje…
9 terms
Motion,speed,velocity
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 obje…
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 obje…
8 terms
Velocity Time Motion Graphs
zero acceleration;constant velocity
accelerating slowly
accelerating quickly
Slowly decelerating
zero acceleration;constant velocity
accelerating slowly
21 terms
Motion, Speed and Velocity
motion
frame of reference
reference point
Earth or the ground
An objects change in position relative to a reference point
the background or the object that is used to compare motion to
A location or object that you can use to determine if an obje…
most commonly used frame of reference
motion
An objects change in position relative to a reference point
frame of reference
the background or the object that is used to compare motion to
8 terms
FE Velocity Time Motion Graphs
zero acceleration;constant velocity
accelerating slowly
accelerating quickly
Slowly decelerating
zero acceleration;constant velocity
accelerating slowly
8 terms
FE Velocity Time Motion Graphs
zero acceleration;constant velocity
accelerating slowly
accelerating quickly
Slowly decelerating
zero acceleration;constant velocity
accelerating slowly
8 terms
motion, speed, and velocity
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 refe…
how fast something is moving
motion
the change of position over time.
reference point
a location that you compare to other locations
52 terms
Motion, Speed, Velocity & Force
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
8 terms
Velocity Time Motion Graphs
zero acceleration;constant velocity
accelerating slowly
accelerating quickly
Slowly decelerating
zero acceleration;constant velocity
accelerating slowly
Motion, Speed, Velocity, and Acceleration
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…
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…
12 terms
motion, speed, velocity, and acceleration
reference point
motion
meter
speed
an object or place that you can use to tell if something is i…
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 i…
motion
An object is in motion if its distance from another object is…
13 terms
Motion: Velocity vs. Time Graphs
The object is stationary.
The object moves at constant velocity…
The object moves at constant velocity…
The object starts at rest, moving in t…
The object is stationary.
The object moves at constant velocity…
12 terms
Motion Speed Velocity Acceleration
motion
reference point
relative motion
distance
object is in motion if it changes position relative to refere…
place or object used to determine if something is in motion
how one object moves in relation to another... relative to floor…
length of path between two points... SI unit for distance is met…
motion
object is in motion if it changes position relative to refere…
reference point
place or object used to determine if something is in motion
36 terms
Speed, Velocity, Motion, Forces
SI
Newton's 1st Law
Newton's 2nd Law
Newton's 3rd Law
Standard unit of measurement for scientists all over the world
Object at rest stays at rest; object in motion stays in motion
F=ma
For every action there is an equal and opposite reaction
SI
Standard unit of measurement for scientists all over the world
Newton's 1st Law
Object at rest stays at rest; object in motion stays in motion
16 terms
Speed, Velocity & Acceleration (Motion)
position
motion
reference point
displacement
the location of an object
the change of an objects position relative to a reference point
a place or an object to which another location is compared
the straight-line distance between a starting point and an en…
position
the location of an object
motion
the change of an objects position relative to a reference point
14 terms
Motion (Velocity & Acceleration)
motion
reference point
velocity
distance
_______________ is a change in an object's position.
A _______________ _______________ is a place or object that w…
_______________ 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 w…
16 terms
Physics motion velocity acceleration
speed definition
motion definition
velocity definition
acceleration definition
is the change in distance divided by change in time
change in position
speed in a given direction
rate of change of velocity
speed definition
is the change in distance divided by change in time
motion definition
change in position
12 terms
Motion/Speed/Velocity Vocabulary
motion
reference point
distance (definition & SI unit)
speed (definition & SI unit)
an object changes position over time in relation to a referen…
an object that seems to stay in one place
-how far an object has moved from a reference point... -SI unit…
-distance an object travels per unit of time... -SI unit is mete…
motion
an object changes position over time in relation to a referen…
reference point
an object that seems to stay in one place
Motion, Speed, Velocity and Acceleration
Speed
Velocity
Acceleration
Motion
Any distance interval (feet, meters,miles) divided by a time…
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…
Velocity
speed with an added vector for direction
18 terms
Describing Motion Velocity
Average Velocity
Clock Reading
Constant Velocity
Displacement
The change between two times is the change in position divide…
Time taken during the frame of reference and denoted with a t.
If the velocity is constant over all time intervals it is con…
The change in an objects position.
Average Velocity
The change between two times is the change in position divide…
Clock Reading
Time taken during the frame of reference and denoted with a t.
13 terms
Motion / Speed / Velocity
Reference Point
Motion
Distance - Definition
Distance - SI Unit
An object that seems to stay in one place.
Object changes position over time in relation to a reference…
How far it has moved from reference point.
Meter (m)
Reference Point
An object that seems to stay in one place.
Motion
Object changes position over time in relation to a reference…
11 terms
Motion, Velocity, Acceleration
motion
reference point
international system of units
meter
If an object's distance from another object is changing
a place or object used for comparison to determine if somethi…
system of measurement used world-wide
SI unit of length
motion
If an object's distance from another object is changing
reference point
a place or object used for comparison to determine if somethi…
13 terms
Speed, Velocity, and Motion Vocab
Constant Speed
Speed
Variable Motion
Force
When the speed of an object remains the same - it does not in…
Distance / Time
motion that changes over time
A push or a pull
Constant Speed
When the speed of an object remains the same - it does not in…
Speed
Distance / Time
13 terms
MOTION, VELOCITY, and ACCELERATION,
SPEED
VELOCITY
ACCELERATION
POSITIVE ACCELERATION
s = d ÷ t... distance travelled per unit time
v = d ÷ t... Displacement per unit time
a = V final - V initial / time... The rate at which velocity cha…
..., The final speed of an object is greater than initial spe…
SPEED
s = d ÷ t... distance travelled per unit time
VELOCITY
v = d ÷ t... Displacement per unit time
37 terms
Motion: Speed, Velocity & Acceleration
position
Explain how to find coordinates on a g…
Describe a scatter plot graph.
What does the slope represent on a pos…
a variable that tells the location relative to an object
where the x and y coordinates meet at a specific point plotte…
points randomly plotted with no relationship represented
speed
position
a variable that tells the location relative to an object
Explain how to find coordinates on a g…
where the x and y coordinates meet at a specific point plotte…
14 terms
Cook- Motion- Speed and Velocity
Motion
Origin/ Reference Point
Speed
Units used for speed
An object changes distance from another object; ... It is the po…
-the place where the position has a value of zero... Place or ob…
describes how quickly an object moves; has to be Positive; ca…
km/hr... m/s... cm/min... mi/hr
Motion
An object changes distance from another object; ... It is the po…
Origin/ Reference Point
-the place where the position has a value of zero... Place or ob…
16 terms
Speed, Velocity, and Motion Vocabulary
Motion
Reference Point
Frame of Reference
Speed
change in position
an object that the observer assumes is not moving (stationary…
how we perceive motion
the rate at which something is moving/how fast or slow someth…
Motion
change in position
Reference Point
an object that the observer assumes is not moving (stationary…
14 terms
Cook- Motion- Speed and Velocity
Motion
Origin/ Reference Point
Speed
Units used for speed
An object changes distance from another object; ... It is the po…
-the place where the position has a value of zero... Place or ob…
describes how quickly an object moves; has to be Positive; ca…
km/hr... m/s... cm/min... mi/hr
Motion
An object changes distance from another object; ... It is the po…
Origin/ Reference Point
-the place where the position has a value of zero... Place or ob…
8 terms
Motion, Speed, Velocity
If its position changes relative to an…
a speedometer shows
variables for describing motion
used for comparison to determine if so…
in motion
instantaneous speed
speed and direction
reference point
If its position changes relative to an…
in motion
a speedometer shows
instantaneous speed
9 terms
Motion, speed, and velocity
Motion
Reference point
SI
Meter
If an object's distance to another object is changing.
A place or object used for comparison.
A system of measurement used worldwide.
SI unit for length. One meter equals 100cm.
Motion
If an object's distance to another object is changing.
Reference point
A place or object used for comparison.
24 terms
Motion, Speed, Velocity, and Acceleration
Frame of Reference
Relative Motion
Distance
Vector
System of objects that are not moving with respect to one ano…
Movement in relation to a frame of reference
Length of a path between two points
Quantity with magnitude and direction (displacement)
Frame of Reference
System of objects that are not moving with respect to one ano…
Relative Motion
Movement in relation to a frame of reference
16 terms
Speed, Motion, Velocity and Accerleration
An object is said to be in motion when…
reference point
an object is said to be in motion if i…
if you know the distance an object mov…
its distance from another object is changing
a place or an object used for comparison to see if something…
changes position relevant to a reference point
speed
An object is said to be in motion when…
its distance from another object is changing
reference point
a place or an object used for comparison to see if something…
23 terms
vectors and constant velocity motion
position
instantaneous position
displacement
distance
the location of an object... defined from the reference point ... v…
the location of an object at a specific time
change in position of an object/ measured in meters, shortest…
length of the path taken during travel
position
the location of an object... defined from the reference point ... v…
instantaneous position
the location of an object at a specific time
9 terms
Speed, Velocity, and Laws of Motion
Speed
Velocity
First Law of Motion
Second Law of Motion
Distance an object travels per unit of time... S = D/T
Speed in a given direction; the speed and direction of a movi…
An object at rest will remain at rest unless acted on by an u…
Acceleration is produced when a force acts on a mass. The gre…
Speed
Distance an object travels per unit of time... S = D/T
Velocity
Speed in a given direction; the speed and direction of a movi…
9 terms
Chap 9 Motion, Speed and Velocity
Motion
reference point
distance
displacement
An object when its distance from another object is changing
place or object used for comparison to determine if something…
the length of a path
the length and direction that an object has moved from its st…
Motion
An object when its distance from another object is changing
reference point
place or object used for comparison to determine if something…
13 terms
Motion-Speed, velocity, and acceleration
motion
speed
constant speed
Instantaneous speed
the process of changing position
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
motion
the process of changing position
speed
measure of the distance an object travels per unit of time
17 terms
Speed/Velocity, Acceleration, & Motion Graphs
Motion
Reference point
200 m
meter ( m )
Change in a position in a certain amount of time
A place or object used for comparison to determine if an obje…
What is the position of this object at t = 80 seconds?
The SI unit for distance is ___________?
Motion
Change in a position in a certain amount of time
Reference point
A place or object used for comparison to determine if an obje…
10 terms
Motion, Speed, Velocity, and Acceleration
Frank drove from Boston to Southern Ca…
Burt was driving at 35 mph before he r…
Someone drove 180 mph in 4 hours what…
Sarah is running at 10 m/s North. She…
40 mph South West.
8.3/mph/s.
65mph.
Yes to 10 m/s West.
Frank drove from Boston to Southern Ca…
40 mph South West.
Burt was driving at 35 mph before he r…
8.3/mph/s.
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