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Study sets matching "motion 3"

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Study sets matching "motion 3"

31 terms
3-Motion
scalor
vector
motion
reference frame
only tells you how much
tells you how much and what direction.
a change in location.
the whole "picture" that describes a motion.
scalor
only tells you how much
vector
tells you how much and what direction.
40 terms
Newton 3 laws of motion
Scalar
Vector
Distance
Displacement
quantities that are fully described by a magnitude (or numeri…
quantities that are fully described by both a magnitude and a…
a scalar quantity that refers to "how much ground an object h…
a vector quantity that refers to "how far out of place an obj…
Scalar
quantities that are fully described by a magnitude (or numeri…
Vector
quantities that are fully described by both a magnitude and a…
9 terms
motion 3
variable
controlled experiment
independent variable
multiple trials
anything you can change in an experiment that might affect th…
a scientific test where only one variable can change
the variable you control the value of in an experiment
an experiment that is conducted several times to improve the…
variable
anything you can change in an experiment that might affect th…
controlled experiment
a scientific test where only one variable can change
18 terms
Motion (S8P3)
Inertia
Momentum
Motion
Distance
The tendency for an object to resist change in motion (moving…
'Inertia in motion' - how hard it is to slow down a moving ob…
A change in an object's velocity, acceleration, position or d…
How much ground an object has traveled
Inertia
The tendency for an object to resist change in motion (moving…
Momentum
'Inertia in motion' - how hard it is to slow down a moving ob…
12 terms
Motion 3
Velocity
Speed
Velocity symbol
Speed symbol
A vector which describes how quickly an object's position cha…
a scalar that measures the magnitude of velocity
V with a vector
v
Velocity
A vector which describes how quickly an object's position cha…
Speed
a scalar that measures the magnitude of velocity
11 terms
Ch. 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
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…
10 terms
Motion 3
What is velocity?
What is acceleration?
What is positive acceleration?
What is negative deceleration?
The speed and direction of an object
The rate of change in velocity (how fast or how slow)
speeding up or changing direction
slowing down
What is velocity?
The speed and direction of an object
What is acceleration?
The rate of change in velocity (how fast or how slow)
10 terms
Force and Motion #3
Observation
Distance-Time Graph
x-axis
y-axis
Information gathered with your senses.
A line graph that shows the relationship between distance and…
The horizontal axis on a graph that represents "time"
The vertical axis on a graph that represents "distance"
Observation
Information gathered with your senses.
Distance-Time Graph
A line graph that shows the relationship between distance and…
18 terms
Unit #3: Motion
Frame of Reference
Relative Motion
Distance
Vector
A system of objects that are not moving with respect to one a…
Movement in relation to a frame of reference.
The length of the path between two points.
A quantity that has a direction associated with it.
Frame of Reference
A system of objects that are not moving with respect to one a…
Relative Motion
Movement in relation to a frame of reference.
10 terms
Motion3
fulcrum
lever
screw
wedge
the point at which a lever turns or... pivots
a bar used to transmit force
a metal fastener like a nail with... grooves
a triangular object made of a hard... material
fulcrum
the point at which a lever turns or... pivots
lever
a bar used to transmit force
12 terms
Week 3: Motion
motion
frame of reference
distance
displacement
A change in position
a system of objects that are not moving with respect to one a…
The length of a path between two points
Distance and direction of an object's change in position from…
motion
A change in position
frame of reference
a system of objects that are not moving with respect to one a…
Force and Motion 3
Moving parts on a bicycle are an examp…
A skater standing at the top of a ramp…
A man standing has _________ energy.
Pouring a liquid shows __________ ener…
kinetic
potential
potential
kinetic
Moving parts on a bicycle are an examp…
kinetic
A skater standing at the top of a ramp…
potential
11 terms
Ch. 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
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…
8 terms
Motion 3
Gravity
Mass
Weight
Friction
The force that pulls something to the ground
A coherent typically large body of matter with no definite sh…
...
...
Gravity
The force that pulls something to the ground
Mass
A coherent typically large body of matter with no definite sh…
15 terms
vocab list 3 - motion
Scalar
Vector
Motion
Frame of reference
A quantity that can be described with just a magnitude (size/…
A quantity that has both size Size/ numerical value) and dire…
An object is in motion when the distance between it and anoth…
a system of objects that aren't moving with respect to one an…
Scalar
A quantity that can be described with just a magnitude (size/…
Vector
A quantity that has both size Size/ numerical value) and dire…
29 terms
Newton's 3 Laws of Motion Mr. Howe Motion, Forces, Friction
Newton's 3 Laws of Motion
Newton's First Law examples
Another name for the first law is
Law of Inertia says that
1. Things in motion stay in motion and things at rest stay at…
1. a baseball in outer space will not stop unless an outside…
Law of Inertia
objects at rest or objects in motion are said to have inertia…
Newton's 3 Laws of Motion
1. Things in motion stay in motion and things at rest stay at…
Newton's First Law examples
1. a baseball in outer space will not stop unless an outside…
10 terms
Forces and Motion (3)
magnetism
gravity
friction
position
A force that acts at a distance and cannot be seen
A pull that attracts objects to each other.
The force that opposes motion between two surfaces that are t…
An object's location relative to another object (the referenc…
magnetism
A force that acts at a distance and cannot be seen
gravity
A pull that attracts objects to each other.
12 terms
NEWTONS 3 LAWS OF MOTION
1st law of motion
Inertia
2nd law of motion
Formula for 2nd law of motion
An object at rest will stay at rest, and an object in motion…
Tendency of an object to keep doing what its doing (moving or…
acceleration depends on the mass and the applied force acting…
Force= Mass X Acceleration
1st law of motion
An object at rest will stay at rest, and an object in motion…
Inertia
Tendency of an object to keep doing what its doing (moving or…
15 terms
Forces and Motion 3
Speed
Velocity
Acceleration
Force
The distance an object travels in a unit of time
The speed and direction of a moving object.
The rate at which velocity changes over time; an object accel…
A push or pull exerted on an object in order to change the mo…
Speed
The distance an object travels in a unit of time
Velocity
The speed and direction of a moving object.
26 terms
Unit #3-Force, Energy, Motion
Energy
Joule
Potential Energy
Kinetic Energy
Ability to move an object over a distance or cause change in…
The SI unit of work for work (symbol, J)
Energy that is stored, due to its position
Energy of motion; energy due to its motion
Energy
Ability to move an object over a distance or cause change in…
Joule
The SI unit of work for work (symbol, J)
84 terms
3 Planes of Motion
Three Major Body Planes
Sagittal Plane
Midsagittal (Median) Plane
Sagittal Plane (mid and para)
1. Sagittal Plane... 2. Frontal Plane... 3. Transverse Plane
A plane that runs longitudinally and divides the body into ri…
a sagittal plane that divides the body (or an organ) into equ…
Divides body into left and right portions... -Mid-: equal right…
Three Major Body Planes
1. Sagittal Plane... 2. Frontal Plane... 3. Transverse Plane
Sagittal Plane
A plane that runs longitudinally and divides the body into ri…
29 terms
Unit 3: Force and Motion
acceleration
air resistance (drag)
balanced
braking distance
The rate of increase of velocity with time.
The force opposing the motion of bodies moving through air.
Equal in size but opposite in sign, therefore summing to zero…
The distance a vehicle travels before coming to rest after th…
acceleration
The rate of increase of velocity with time.
air resistance (drag)
The force opposing the motion of bodies moving through air.
12 terms
NEWTONS 3 LAWS OF MOTION
1st law of motion
Inertia
2nd law of motion
Formula for 2nd law of motion
An object at rest will stay at rest, and an object in motion…
Tendancy of an object to keep doing what its doing (moving or…
acceleration depends on the mass and the applied force acting…
Force= Mass X Acceleration
1st law of motion
An object at rest will stay at rest, and an object in motion…
Inertia
Tendancy of an object to keep doing what its doing (moving or…
25 terms
Force and Motion-3
variables
constant
Spring Scale
lubricants
part of the experiment that is NOT the same and DOES CHANGE
part of the experiment that STAYS THE SAME
instrument used to measure force
help lesson friction
variables
part of the experiment that is NOT the same and DOES CHANGE
constant
part of the experiment that STAYS THE SAME
10 terms
7.3 Forces & Motion
acceleration
balanced
extension
friction
Change in velocity divided by the time it takes for the chang…
Equal forces acting on an object in opposite directions.
An addition to the length of something.
A force that opposes motion between two surfaces that are tou…
acceleration
Change in velocity divided by the time it takes for the chang…
balanced
Equal forces acting on an object in opposite directions.
40 terms
Newton 3 laws of motion
Scalar
Vector
Distance
Displacement
quantities that are fully described by a magnitude (or numeri…
quantities that are fully described by both a magnitude and a…
a scalar quantity that refers to "how much ground an object h…
a vector quantity that refers to "how far out of place an obj…
Scalar
quantities that are fully described by a magnitude (or numeri…
Vector
quantities that are fully described by both a magnitude and a…
18 terms
3 Ocean Motion
wave
wavelength
frequency
wave height
The movement of energy through a body of water.
The hotizontal distance between two wave crests.
The number of waves that pass a specific point in a given amo…
The vertical distance from the crest of a wave to the trough.
wave
The movement of energy through a body of water.
wavelength
The hotizontal distance between two wave crests.
17 terms
Motion 3
motion diagram
vector quantity
particle model
coordinate system
A series of images of an object that records the object's pos…
A quantity that has magnitude (size or amount) and direction
replaces an object by single points that represent the positi…
Defines the zero point of a variable and the direction in whi…
motion diagram
A series of images of an object that records the object's pos…
vector quantity
A quantity that has magnitude (size or amount) and direction
13 terms
Force, Motion, and Energy (3)
mechanical energy
circuit
heat energy
motion
energy produced by the motion or position of an object
the path of electrical current
energy produced by warming
movement of an object
mechanical energy
energy produced by the motion or position of an object
circuit
the path of electrical current
9 terms
Motion & Design Week 3
friction
inertia
momentum
model
A force that resists motion between two touching surfaces. Fr…
the tendency of an object to resist change in motion or to ke…
force or speed of movement; mass in motion. Example: a moving…
a representation in miniature/smaller form
friction
A force that resists motion between two touching surfaces. Fr…
inertia
the tendency of an object to resist change in motion or to ke…
9 terms
Force & Motion 3 pics
Momentum
Motion
Net Force
Newton
(p) A measure of the motion of an object in terms of its mass…
The act of changing position.
The sum of all the forces acting on a mass.
(N) The unit used to measure force in the metric system.
Momentum
(p) A measure of the motion of an object in terms of its mass…
Motion
The act of changing position.
10 terms
ENGLISH IN MOTION 3 UNIT 2
mop the floor
clear the table
do the ironing
do the washing up
an action that use something to clean the ground by using water
clear the washes off the table
to iron clothes, sheets, etc.
clean the plates and cups
mop the floor
an action that use something to clean the ground by using water
clear the table
clear the washes off the table
18 terms
3 Ocean Motion
wave
wavelength
frequency
wave height
The movement of energy through a body of water.
The hotizontal distance between two wave crests.
The number of waves that pass a specific point in a given amo…
The vertical distance from the crest of a wave to the trough.
wave
The movement of energy through a body of water.
wavelength
The hotizontal distance between two wave crests.
21 terms
Matter in Motion 6.3
ornithologist
perching bird
ground bird
bird of prey
A scientist who studies birds
A bird that lives and makes its nest high in the trees. These…
These birds, like chickens or pheasants, make their homes on…
These birds are usually large, and have sharp beaks,and claws…
ornithologist
A scientist who studies birds
perching bird
A bird that lives and makes its nest high in the trees. These…
27 terms
Unit 3 energy and motion
Mass
force
speed
energy
measure of the amount of matter in an object different from w…
A push or a pull that acts on an object
distance an object travels per unit of time
Ability to do work
Mass
measure of the amount of matter in an object different from w…
force
A push or a pull that acts on an object
13 terms
Matter in Motion 7.3
fossils
geological time chart
geologic column
circular reasoning
remains or traces of a plant or animal in rock
a timeline showing a broad outline of the Earth's history acc…
an imaginary arrangement of rock layers that corresponds to t…
the act of basing two assumptions upon each other, such as wh…
fossils
remains or traces of a plant or animal in rock
geological time chart
a timeline showing a broad outline of the Earth's history acc…
8 terms
Lesson 3 Forces and Motion
Gravity
Balanced Forces
Force
Displacement
An attraction between objects that have mass
Cause no change in an object's motion
A push or a pull on an object
Occurs when one object pushes away or takes the place of anot…
Gravity
An attraction between objects that have mass
Balanced Forces
Cause no change in an object's motion
7 terms
Force and Motion: Week 3
Balanced Forces
Unbalanced Forces
Action
Reaction
occurs when all of the forces on an object cancel one another…
where a certain force is either only partially cancelled or n…
when one object applies a force to a second
the force the second object returns to the first
Balanced Forces
occurs when all of the forces on an object cancel one another…
Unbalanced Forces
where a certain force is either only partially cancelled or n…
10 terms
Force and Motion Week 3
force
motion
potential energy
kinetic energy
A push or pull that is applied to an object
A change in the position of an object compared to another
stored energy
the energy of a moving object.
force
A push or pull that is applied to an object
motion
A change in the position of an object compared to another
40 terms
Newton 3 laws of motion
Scalar
Vector
Distance
Displacement
quantities that are fully described by a magnitude (or numeri…
quantities that are fully described by both a magnitude and a…
a scalar quantity that refers to "how much ground an object h…
a vector quantity that refers to "how far out of place an obj…
Scalar
quantities that are fully described by a magnitude (or numeri…
Vector
quantities that are fully described by both a magnitude and a…
31 terms
Unit 3 - Motion
equation for speed
equation for average acceleration
motion
frame of reference
velocity = distance divided by time
acceleration = (final velocity minus initial velocity) divide…
an object's change in position relative to a reference point
a system for specifying the precise location of objects in sp…
equation for speed
velocity = distance divided by time
equation for average acceleration
acceleration = (final velocity minus initial velocity) divide…
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
14 terms
Forces and Motion, Grade 3
simple machine
lever
fulcrum
pulley
A machine that does work with only one movement
a simple machine that consists of a bar that pivots at a fixe…
The fixed point around which a lever pivots
A simple machine that consists of a rope that fits into a gro…
simple machine
A machine that does work with only one movement
lever
a simple machine that consists of a bar that pivots at a fixe…
10 terms
MPS 3: Forces and Motion
speed
force
magnitude
balanced forces
the distance traveled by an object in a given amount of time…
a push or a pull
the strength of a force
cause NO change in the speed or direction of an object's moti…
speed
the distance traveled by an object in a given amount of time…
force
a push or a pull
10 terms
Forces Energy & Motion 3
Work
Radar gun
instantaneous speed
Joules
Force acting over a distance. If there is no distance travell…
measures the instantaneous speed of moving cars
The rate at which an object is moving at a given moment in time
unit of energy
Work
Force acting over a distance. If there is no distance travell…
Radar gun
measures the instantaneous speed of moving cars
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.
42 terms
Chapter 3 Forces and motion
air resistance
contact force
drag force
gravitational force
空气阻力
支持力
阻力
万有引力
air resistance
空气阻力
contact force
支持力
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
9 terms
Motions 3
gluteus maximus
cleidomastoid
supraspinatus
rhomboideus
adducts thigh
with sternomastoid and clavotrapezius effects movement of hea…
draws humerus anteriorly
draws scapula forward toward mid-dorsal line
gluteus maximus
adducts thigh
cleidomastoid
with sternomastoid and clavotrapezius effects movement of hea…
9 terms
Force, Motion and Energy 3 - Leal
Velocity
Acceleration
Average Speed
Air Resistance
describes the speed and direction of a moving object
a change in speed and/or direction
calculated by dividing total distance by total time
a force acting in the opposite direction to an object moving…
Velocity
describes the speed and direction of a moving object
Acceleration
a change in speed and/or direction
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