Study sets matching "motion chapter 3"

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Study sets matching "motion chapter 3"

20 terms
Chapter 3 Vocab: Motion
AIR RESISTANCE
FORCE
UNBALANCED FORCE
BALANCED FORCE
the force that opposes the motion of falling objects and movi…
a push or pull exerted by one object on another.
the forces acting on an object when the net force is not zero.
forces that produce a net force equal to zero.
AIR RESISTANCE
the force that opposes the motion of falling objects and movi…
FORCE
a push or pull exerted by one object on another.
10 terms
PS: Chapter 3 - Motion and Forces
acceleration
motion
speed
velocity
Change in velocity (an objects speed and direction)
A change in position
How fast an object is moving; Distance divided by time
Speed and direction
acceleration
Change in velocity (an objects speed and direction)
motion
A change in position
28 terms
Chapter 3 Projectile Motion
scalar
vector
scalar example
scalar example
something that only needs an amount to describe it
something that needs both amount and direction to describe it
time
weight
scalar
something that only needs an amount to describe it
vector
something that needs both amount and direction to describe it
11 terms
Chapter 3 Motion
position
origin
vector
velocity
A variable that gives your location relative to an origin.
the place where the position has a value of 0.
A quantity that has both magnitude and direction.
A variable that tells you both speed and direction.
position
A variable that gives your location relative to an origin.
origin
the place where the position has a value of 0.
Chapter 3 Motion Vocab
Acceleration
Air resistance
Average speed
Balanced forces
increase in the rate or speed of something.
the forces that are in opposition to the relative motion of a…
as the distance traveled divided by the time elapsed
two forces acting in opposite directions on an object, and eq…
Acceleration
increase in the rate or speed of something.
Air resistance
the forces that are in opposition to the relative motion of a…
Chapter 3 motion
Motion
Reference point
Force
Gravity
A change in the position
A place or object used to determine if an objects in motion
A push or pull
The force that pulls all objects towards each other
Motion
A change in the position
Reference point
A place or object used to determine if an objects in motion
9 terms
Chapter 3: Accelerated Motion
Acceleration
velocity-time graph
average acceleration
instantaneous acceleration
Acceleration is a vector quantity that is defined as the rate…
...when the curve on a velocity-time graph is straight but no…
Much like velocity, there are two kinds of acceleration: aver…
instantaneous acceleration is measured over a "short" time in…
Acceleration
Acceleration is a vector quantity that is defined as the rate…
velocity-time graph
...when the curve on a velocity-time graph is straight but no…
11 terms
Chapter 3: Motion & Forces
acceleration
motion
speed
velocity
change in velocity
a change of position
distance traveled divided by the time it took for motion to o…
an object's speed and direction
acceleration
change in velocity
motion
a change of position
Motion Chapter 3
a force that resists the movement of o…
the force of attraction between any tw…
all of the forces acting on an object
change in velocity
friction
gravity
net force
acceleration
a force that resists the movement of o…
friction
the force of attraction between any tw…
gravity
Chapter 3: Motion
What must change for an object so it c…
What is true regarding matter supplyin…
What is the formula that defines work?
Work divided by time equals _____
Its motion.
Matter can be moving or at rest.
work = force x distance; w =Fd
power
What must change for an object so it c…
Its motion.
What is true regarding matter supplyin…
Matter can be moving or at rest.
18 terms
Chapter 3 Motion
Position
Origin
Vector
Velocity
a variable that gives your location relative to an origin.
the place where the position has a vallue of zero
a variable which gives you a measurement and a direction
a variable which tells you both speed and direction
Position
a variable that gives your location relative to an origin.
Origin
the place where the position has a vallue of zero
Chapter 3 - Motion, Acceleration, and Forces
Motion
Instantaneous Speed
Speed
Average Speed
A change in position
The speed of an object at a single instant of time
The distance an object travels per unit of time
Total distance traveled divided by the total travel time
Motion
A change in position
Instantaneous Speed
The speed of an object at a single instant of time
20 terms
Force and Motion Chapter 3 Review
Force
Motion
Friction
acceleration
A push or a pull
An object's change in position relative to a reference point.
A force that opposes motion between two surfaces that are in…
The rate at which velocity changes
Force
A push or a pull
Motion
An object's change in position relative to a reference point.
8 terms
Chapter 3 Physics: Linear Motion
Speed
Instantaneous speed
Average speed
Velocity
How fast an object moves; the distance traveled per unit of t…
The speed at any instant.
The total distance traveled divided by the time of travel.
An object's speed and direction of motion.
Speed
How fast an object moves; the distance traveled per unit of t…
Instantaneous speed
The speed at any instant.
18 terms
Matter in Motion - Chapter 3.2 Forces Cause Motion
force
friction
gravity
law of universal gravitation
the pushing or pulling action of one object upon another
the resistance caused by moving one object against another
the attraction objects have for each other
a particle of matter will attract another particle with a for…
force
the pushing or pulling action of one object upon another
friction
the resistance caused by moving one object against another
Chapter 3: Motion and Energy
Acceleration
Force
Friction
Gravity
A change in an object's velocity.
A push or pull that acts on an object.
A force that resists motion.
A force that causes objects with mass to attract each other.
Acceleration
A change in an object's velocity.
Force
A push or pull that acts on an object.
18 terms
Ocean Motion-Chapter 3
wave
wavelength
frequency
wave height
a movement of energy through a body of water
Horizontal distance between the crests or between the troughs…
the number of waves that pass a point in a certain amount of…
the vertical distance from the crest to the trough
wave
a movement of energy through a body of water
wavelength
Horizontal distance between the crests or between the troughs…
chapter 3 accelerated motion
acceleration
velocity time graph
average acceleration
instantaneous acceleration
the rate at which an objects velocity changes
velocity is plotted on the vertical axis and time is plotted…
an object is its change in velocity during some measurable ti…
the change in an objects velocity at an instant of time
acceleration
the rate at which an objects velocity changes
velocity time graph
velocity is plotted on the vertical axis and time is plotted…
11 terms
Chapter 3: Motion & Forces
acceleration
motion
speed
velocity
change in velocity
a change of position
distance traveled divided by the time it took for motion to o…
an object's speed and direction
acceleration
change in velocity
motion
a change of position
Chapter 3 Explaining Motion
force
force calculation
inertia
inversely proportional
a push or a pull... units: newtons
F(net)=ma
an object's resistance
a relationship in which two quantities have a constant produc…
force
a push or a pull... units: newtons
force calculation
F(net)=ma
42 terms
Chapter 3 Motion, Acceleration, and Forces
displacement
sliding friction
acceleration
Speed = Distance/Time
The distance and direction an object moves from its starting…
The force that opposes the motion of an object moving on a su…
How the velocity of an object changes over time (occurs when…
The equation used to calculate speed (m/s)
displacement
The distance and direction an object moves from its starting…
sliding friction
The force that opposes the motion of an object moving on a su…
Science Chapter 3 motion
Velocity
Acceleration
Vector
Slope
A variable that tells you both speed and direction.
The rate at which velocity changes.
A variable that gives direction and magnitude included in its…
the steepness of a line on a graph.
Velocity
A variable that tells you both speed and direction.
Acceleration
The rate at which velocity changes.
11 terms
Chapter 3: Motion and Energy
motion
position
force
inertia
a change in an object's position
an object's location or place
a push or pull that acts on an object... force=mass x acceleration
resistance to a change in motion
motion
a change in an object's position
position
an object's location or place
Chapter 3 - Motion
position
origin
vector
velocity
a variable that gives your location relative to an origin
the place where the position has a value of zero
a variable which gives direction information included in its…
a variable that tells you both speed and direction
position
a variable that gives your location relative to an origin
origin
the place where the position has a value of zero
11 terms
Chapter 3: Motion and Forces
acceleration
motion
speed
velocity
change in velicity
a change of position
distance traveled divided by the time it took for motion to o…
an object's speed and direction
acceleration
change in velicity
motion
a change of position
Force and Motion: Chapter 3
motion
velocity
reference point
force
a change in the position of an object
the speed and the direction an object is moving
a place or object used to determine if an object is in motion
any push or pull
motion
a change in the position of an object
velocity
the speed and the direction an object is moving
Science Chapter 3 Motion
slope of a line on a graph
independent variable and its axis
dependent variable and its axis
m/s2 mean
...
...
...
meter per second per second and *** before that is 9.8
slope of a line on a graph
...
independent variable and its axis
...
Chapter 3 Forces and Motion
Air Friction
Equilibrium
Force
Friction
Friction caused by the movement of air around moving objects.
A state of balance.
A push or a pull.
A force that opposes motion between two surfaces that are in…
Air Friction
Friction caused by the movement of air around moving objects.
Equilibrium
A state of balance.
24 terms
Chapter 3 Forces and motion
Motion
Reference Point
Distance
Speed
An object's change in position relative to a reference point.
A place or object used for comparison to determine if an obje…
The length of a path between two points
Distance travelled per unit 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…
14 terms
Physics: Chapter 3 Describing Motion
motion diagram
particle model
coordinate system
origin
a series of images showing the positions of a moving object t…
a simplified version of a motion diagram in which the moving…
tells you where the zero point of the variable you are studyi…
the point in a coordinate system when the variables have a ze…
motion diagram
a series of images showing the positions of a moving object t…
particle model
a simplified version of a motion diagram in which the moving…
Chapter 3: Forces and Motion
motion
reference point
force
gravity
the change in the position of an object
a place or object used to determine if an object is in motion
a push or pull
the force that pulls all objects toward each other and toward…
motion
the change in the position of an object
reference point
a place or object used to determine if an object is in motion
Motion vocab chapter 3
Motion diagram
Particle model
Coordinate system
Origin
A tool for the study of motion that uses a series of images t…
A simplified version of a motion diagram in which the object…
A system used to describe motion that indicates where the zer…
The point in a coordinate system at which the variables have…
Motion diagram
A tool for the study of motion that uses a series of images t…
Particle model
A simplified version of a motion diagram in which the object…
Chapter 3 Forces and Motion
forces
Unbalanced force
Balanced force
Weight
- a push or pull ... • Causes energy to an object, causes an obj…
-occurs when the total force of an object is in one direction…
- forces that are equal in size but opposite in direction... • T…
- depends on the force that pulls the object toward earth ... •…
forces
- a push or pull ... • Causes energy to an object, causes an obj…
Unbalanced force
-occurs when the total force of an object is in one direction…
11 terms
Chapter 3 Motion and Forces
acceleration
motion
speed
velocity
Change in velocity
A change of position
Distance traveled divided by the time it took for motion to o…
An object's speed and direction
acceleration
Change in velocity
motion
A change of position
18 terms
Ocean Motion-Chapter 3
wave
wavelength
frequency
wave height
a movement of energy through a body of water
Horizontal distance between the crests or between the troughs…
the number of waves that pass a point in a certain amount of…
the vertical distance from the crest to the trough
wave
a movement of energy through a body of water
wavelength
Horizontal distance between the crests or between the troughs…
19 terms
Chapter 3 Forces and Motion
motion
reference point
distance
speed
changing position relative to another object
a place or object used for comparison to determine if an obje…
the length of the path between two points
the distance an object travels per unit of time
motion
changing position relative to another object
reference point
a place or object used for comparison to determine if an obje…
Chapter 3 Motion
Motion
Frame of Reference
Distance
Vector
is a change in position or location.
refers to something that is not moving with respect to an obs…
is the length of the route between two points.
is a quantity that includes both size and direction.
Motion
is a change in position or location.
Frame of Reference
refers to something that is not moving with respect to an obs…
chapter 3 vocab motion
force
net force
friction
inertia
is a push or pull upon an object resulting from the object's…
is the overall force acting on an object. In order to calcula…
the resistance that one surface or object encounters when mov…
a tendency to do nothing or to remain unchanged.
force
is a push or pull upon an object resulting from the object's…
net force
is the overall force acting on an object. In order to calcula…
Chapter 3 motion vocab
Acceleration
Air resistance
Average speed
Balanced forces displacement
Rate of change of velocity can be calculated by dividing the…
Force that pulls objects in the opposite direction
Distance traveled divided by time elapsed
When forces are balanced and displaced
Acceleration
Rate of change of velocity can be calculated by dividing the…
Air resistance
Force that pulls objects in the opposite direction
Chapter 3: Motion
Motion
Frame of Reference
Distance
Vector
a change in position
something that is not moving with respect to an observer that…
the length of the route between 2 points
a quantity that includes both size and direction
Motion
a change in position
Frame of Reference
something that is not moving with respect to an observer that…
10 terms
Conceptual Physics - Chapter 3: Projectile Motion
component vector
projectile
resultant vector
satellite
one of the vectors whose sum is the resultant vector
an object that moves through air the air or through space, ac…
result of adding two or more vectors
An object that revolves around another object
component vector
one of the vectors whose sum is the resultant vector
projectile
an object that moves through air the air or through space, ac…
Chapter 3 Motion Vocab
Acceleration
Air resistance
Average speed
Balanced forces
The change in velocity divided by the time for the change to…
Causes objects to fall with different accelerations and speeds
The total distance traveled divided by the total travel time
Forces on an object that are equal in size and opposite in di…
Acceleration
The change in velocity divided by the time for the change to…
Air resistance
Causes objects to fall with different accelerations and speeds
11 terms
Chapter 3 - motion
Motion
Distance
Speed
Velocity
To change postiton
Total length of the path an object moves
Measurement of how fast one object moves
Speed of an object in a given direction
Motion
To change postiton
Distance
Total length of the path an object moves
Motion chapter 3
Motion
Reference point
International system of units
Meter
The state in which one objects distance from another is chang…
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 basic SI unit of length
Motion
The state in which one objects distance from another is chang…
Reference point
A place or object used for comparison to determine if an obje…
Chapter 3. Motion
Acceleration
Air resistance
Average speed
Balanced forces
Rate of change of velocity
Force that opposes motion of objects that move through the air
Total distance an object travels divided by the time it takes…
Forces on an object that combine to get a 0 net force and do…
Acceleration
Rate of change of velocity
Air resistance
Force that opposes motion of objects that move through the air
25 terms
chapter 3 motion
Force
Contact Force
Noncontact Force
Gravity
a push or pull on an object
a push or 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 exists between all objects that have…
Force
a push or pull on an object
Contact Force
a push or pull on one object by another that is touching it
Chapter 3: Motion
if it's distance from another object i…
tree, sign, or building
SI units
how far an object travels
How can you tell if an object is moving?
Examples of good reference points:
What system of measurement do scientists use?
What can a measure of distance tell you?
if it's distance from another object i…
How can you tell if an object is moving?
tree, sign, or building
Examples of good reference points:
chapter 3 projectile motion
vector quantity
scalar quantity
vector
resultant
requires both magnitude and direction
magnitude only
the arrow
when you add to vectors
vector quantity
requires both magnitude and direction
scalar quantity
magnitude only
17 terms
Force and Motion Chapter 3
Reference Point
Motion
Distance
SI Units for Length
a place or object used to determine if something is in motion
when an objects position changes relative to another object
the length of the path between two points
meter
Reference Point
a place or object used to determine if something is in motion
Motion
when an objects position changes relative to another object
Chapter 3 - Technology and Motion
motion
relative motion
reference point
velocity
a change in the position of an object
the change in one object's position compared with another obj…
a place or object used to determine if an object is moving
a measure of how fast an object moves and the direction it is…
motion
a change in the position of an object
relative motion
the change in one object's position compared with another obj…
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