Study sets matching "science motion"

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Study sets matching "science motion"

Science Unit 5 Motion
motion
speed
push
pull
movement
the measure of how fast something moves
moves an object away from you
moves an object closer to you
motion
movement
speed
the measure of how fast something moves
Motion (Science)
In a time-distance graph where does ti…
What is speed?
What is velocity?
What happens when an object is not mov…
Time = x-axis... Distance = y-axis
A change in acceleration
A change in acceleration
The line is straight
In a time-distance graph where does ti…
Time = x-axis... Distance = y-axis
What is speed?
A change in acceleration
science motion
What is the actual length of a year?
What would happen if the speed of Eart…
On what date is the Sun directly over…
Describe the revolution and rotation o…
. 365 ¼ days. Leap year every four years (February 29)
Days would be shorter (less than 24 hours).
Tropic of Cancer (north)- June 21st, Tropic of Capricorn (sou…
Revolution is orbiting around the Sun. It takes one year. It…
What is the actual length of a year?
. 365 ¼ days. Leap year every four years (February 29)
What would happen if the speed of Eart…
Days would be shorter (less than 24 hours).
Science motion
Define motion
Define reference point
Define distance
Define displacement
A change in distance from a reference point
a place or object used for comparison to determine if somethi…
the length of a path between two points
The length and direction that an object has moved from its st…
Define motion
A change in distance from a reference point
Define reference point
a place or object used for comparison to determine if somethi…
19 terms
Motion-science
what are scalars?
example of scalars are?
what are vectors?
example of vectors are?
uses numbers only
75 km per hour
uses numbers and direction
75 km north
what are scalars?
uses numbers only
example of scalars are?
75 km per hour
science - motion
how do you calculate the average speed?
how do you find the distance?
how do you find the time?
how do you find the speed?
total distance travelled divided by the total time taken
speed x time
distance divided by speed
distance divided by time
how do you calculate the average speed?
total distance travelled divided by the total time taken
how do you find the distance?
speed x time
34 terms
Motion Science
Distance
Distance
scalar
Displacement
the sum of al the movements from start of motion to the end
DIST is _____________.
Number only
difference in position from final to initial movements
Distance
the sum of al the movements from start of motion to the end
Distance
DIST is _____________.
7 terms
Science: Forces and Motion
gravity... gravedad
motion... movimiento
force... fuerza
friction... friccion
A pull toward the earth.... Un tirón hacia la tierra.
Moving from one place to another, like a rocking chair moves…
A push or pull... Un empuje o tirón
a force that makes an object slow down when it rubs against a…
gravity... gravedad
A pull toward the earth.... Un tirón hacia la tierra.
motion... movimiento
Moving from one place to another, like a rocking chair moves…
10 terms
Motion{science}
motion
reference point
international system of units
distance
An object's change in position relative to a reference point.
a location to which you compare other locations... A place or ob…
A system of measurement based on multiples of ten and on esta…
Measurement of the physical space between two places.
motion
An object's change in position relative to a reference point.
reference point
a location to which you compare other locations... A place or ob…
16 terms
Science - Motion
Name 4 different types of forces
Draw a force diagram
What is the difference between mass an…
How do you calculate the weight of an…
Weight / gravity, thrust, support, friction
Mass is how much matter something has, and weight is the amou…
Mass x 9.8 (or 10)
Name 4 different types of forces
Weight / gravity, thrust, support, friction
Draw a force diagram
16 terms
Motion - Science
what is motion?
What is a reference point?
Why is it important to use a stationar…
What is the SI unit for length?
If it changes position relative to a reference point
A place or object used for comparison to determine if an obje…
You cannot tell if you are in motion or not
Meter (m)
what is motion?
If it changes position relative to a reference point
What is a reference point?
A place or object used for comparison to determine if an obje…
21 terms
Physical Science Motion and Force
Distance
Displacement
Average speed
Instantaneous speed
describes how far an object has moved
the distance and direction of an object's change in position…
the total distance the object travels divided by the total ti…
the speed of the object at a given point in time
Distance
describes how far an object has moved
Displacement
the distance and direction of an object's change in position…
Science-Motion
Motion
Reference Point
Meter
Speed
When your distance from an object is changing
Place or object to compare something to so you can determine…
A little longer than a yard
The distance an object travels
Motion
When your distance from an object is changing
Reference Point
Place or object to compare something to so you can determine…
19 terms
Physical Science Motion and Energy
motion
reference point
distance
displacement
The state in which one object's distance from another is chan…
A place or object used for comparison to describe the positio…
The length of a path between two points.
The length AND DIRECTION of a straight line between starting…
motion
The state in which one object's distance from another is chan…
reference point
A place or object used for comparison to describe the positio…
11 terms
Science Motion
Motion
Speed
Relative Motion
Average Speed
The change in an objects position over time
The rate of travel per unit of time
Whether or not an object is in motion depends on the referenc…
Total Distance/Total Time
Motion
The change in an objects position over time
Speed
The rate of travel per unit of time
16 terms
Science - Motion
Balanced forces
energy
friction
fluid friction
equal forces acting on an object in the opposite direction
the ability to do work or cause change
the force that one object exerts on another when the two rub…
friction that occurs when an object moves through a fluid (ai…
Balanced forces
equal forces acting on an object in the opposite direction
energy
the ability to do work or cause change
Science Motion
Motion
reference point
speed
average speed
an object change in position relative to a reference point.
a non-moving object used in deciding if a different object in…
the distance divided of the time during which the object trav…
total distance dived by total time.
Motion
an object change in position relative to a reference point.
reference point
a non-moving object used in deciding if a different object in…
13 terms
Science Motion
Frame of Reference
Motion
Speed
constant speed
The object or point which movement is determined
a change in position
the time of distance an object goes
speed that doesn't change
Frame of Reference
The object or point which movement is determined
Motion
a change in position
10 terms
Science Motion
Force
Speed
Velocity
Avg Speed
Strength or energy that will change the motion of the object
The Rate of motion
The speed of something in a given direction
The Magnitude of Velocity
Force
Strength or energy that will change the motion of the object
Speed
The Rate of motion
11 terms
Science Motion
Motion
Speed
Velocity
Acceleration
An object's change in position over time when compared with a…
The rate at which an object moves; speed depends on the dista…
The speed of an object in a particular direction.
The rate at which velocity changes; an object accelerates if…
Motion
An object's change in position over time when compared with a…
Speed
The rate at which an object moves; speed depends on the dista…
Science motion
Distance
Displacement
Instantaneous speed
Speed
The length traveled
How far you end up from where you started and in which direct…
Speed at any moment or given instant in its travels
The rate at which distance is covered
Distance
The length traveled
Displacement
How far you end up from where you started and in which direct…
24 terms
science Motion
motion
distance scalar measurement
displacement
scalar measurement
change in position
the total amount traveled by an object from its starting poin…
the change in position from an object's starting point to its…
measurement only has magnitude
motion
change in position
distance scalar measurement
the total amount traveled by an object from its starting poin…
14 terms
Science - motion
Newtons first law
Newton's second law
Newton's third law
Kinetic friction
...
...
...
...
Newtons first law
...
Newton's second law
...
Science - Motion
Formula for speed
Speed
Instantaneous speed
Average speed
speed = distance/time
A measure of how fast or slow something moves
The speed of a moving car at a given instant
Total distance divided by total time
Formula for speed
speed = distance/time
Speed
A measure of how fast or slow something moves
motion- science
reference point
scalars
vectors
motion
non-moving point from which position and motion are measured
quantities that are fully described by a magnitude or numeric…
quantities that are fully described by both magnitude and a d…
is a change of position in relation to a reference point
reference point
non-moving point from which position and motion are measured
scalars
quantities that are fully described by a magnitude or numeric…
Science Motion
motion
position
direction
reference point
an object is in _____________ when its distance from another…
a place where something is located
a course along which something moves
a place or object used for comparison to determine if somethi…
motion
an object is in _____________ when its distance from another…
position
a place where something is located
Force and motion unit science
motion
speed
average speed
instantaneous speed
is the act of changing position from one place to another
is the measure of the distance that an object moves in a give…
is the total distance traveled by an object divided by the to…
is the speed of an object at a given moment
motion
is the act of changing position from one place to another
speed
is the measure of the distance that an object moves in a give…
12 terms
MOTION - SCIENCE
Motion **
Frame of Reference OR Reference Frames…
Distance **
Vector **
a change in position
something that is not moving with respect to an observer that…
the length of the route between two points
an arrow that includes both distance (magnitude) and direction
Motion **
a change in position
Frame of Reference OR Reference Frames…
something that is not moving with respect to an observer that…
Science (Motion)
Frame of Reference
Postion
Scalar
Vector
a place or object that you assume is not moving compared to o…
the location of an object at a given moment in time
magnitude or amount
magnitude AND direction
Frame of Reference
a place or object that you assume is not moving compared to o…
Postion
the location of an object at a given moment in time
Science - Motion
Reference Point
Position
Distance
Motion
location to which another is compared
describes location of an object
measurment of length
change in position over time
Reference Point
location to which another is compared
Position
describes location of an object
Science motion
Speed
Constant speed
Slope
Run
The rate of change of position over a period of time
A property of and object that travels the same distance each…
Steepness of line
Horizontal change on a graph
Speed
The rate of change of position over a period of time
Constant speed
A property of and object that travels the same distance each…
Science- motion
Force
Speed
Velocity
Acceleration
A push or pull that is applied to an object
Distance traveled per unit time
Speed in a given direction
The rate at which velocity changes
Force
A push or pull that is applied to an object
Speed
Distance traveled per unit time
Motion Science
Contact force
intertia
Action-At-A-Distance- Force
Newtons first law
A force that touches another object
objects resist change in motion
force that aren't in contact but act at a distance like gravity
an object at rest stays at rest, an object in motion stays in…
Contact force
A force that touches another object
intertia
objects resist change in motion
11 terms
Science: Motion
Motion
Distance
Speed
Time
An object is in motion when its distance from another object…
(d): The length of the path between two points
(s): rate of change in position
(t): interval between 2 events
Motion
An object is in motion when its distance from another object…
Distance
(d): The length of the path between two points
10 terms
Science: Motion
Motion
Reference point
Distance
Speed
When an object changes positions related to a different object.
Is a place of object used for comparison to decide if somethi…
IS the length of the path between two points.
The ___________ of an object is the distance the object moves…
Motion
When an object changes positions related to a different object.
Reference point
Is a place of object used for comparison to decide if somethi…
10 terms
Science Motion
Position
Acceleration
Displacement
Speed
An objects distance and direction from a reference point
A measure of the change in velocity during a period of time
The difference between the initial, or starting, position of…
The distance an object moves divided by the time it takes to…
Position
An objects distance and direction from a reference point
Acceleration
A measure of the change in velocity during a period of time
17 terms
Science-Motion
Motion
Reference Point
International system of units
distance
if its position changes relative to another object
is a place or object used for comparison to determine if some…
A system of measurements based on multiple of ten and on esta…
is the length of path between two points
Motion
if its position changes relative to another object
Reference Point
is a place or object used for comparison to determine if some…
science motion
use a reference point to check if the…
An object or place used to tell if som…
The rate at which an object moves.
S=D/T
how can you tell if an object is moving?
define reference point
define speed
Formula for speed
use a reference point to check if the…
how can you tell if an object is moving?
An object or place used to tell if som…
define reference point
14 terms
Science-motion
Motion
Reference point
International system of Units
Distance
If its posistion changes relative to another object
Is a place or object used to determine if another object is i…
The system scientist use to measure
The length of of a path between two points
Motion
If its posistion changes relative to another object
Reference point
Is a place or object used to determine if another object is i…
science motion
relative motion
average speed
instantaneous speed
constant speed
the rate of motion in relation to a reference point
total distance traveled divided by total time of travel
speed at a given moment
speed that stays the same over a period of time
relative motion
the rate of motion in relation to a reference point
average speed
total distance traveled divided by total time of travel
Science motion
increases
momentum
momentum
Inertia
momentum ____ if the mass of velocity of an object increases.
with ____ expressed as p, the equation can be written as: p=mv.
____-measure of how hard it is to stop an object; calculated…
the amount of matter in an object in its mass; ____ is the te…
increases
momentum ____ if the mass of velocity of an object increases.
momentum
with ____ expressed as p, the equation can be written as: p=mv.
Motion Science
Average Speed
Constant Speed
Reference Point
Velocity
total distance traveled by
Speed of an object remains the same
Object that apears to stay in place relative to something tha…
The rate an object moves in a specific direction
Average Speed
total distance traveled by
Constant Speed
Speed of an object remains the same
7 terms
Science: motion
Inertia
Acceleration
Acceleration's changes can be...
Newtons 1st law
The tendency of an object to resist a change in motion... ___t…
rate at which velocity changes
1. Increase in speed ... 2. Decrease in speed... 3. Change in dir…
An object at rest will remain at rest and an object in motion…
Inertia
The tendency of an object to resist a change in motion... ___t…
Acceleration
rate at which velocity changes
Science Motion
Positon
Reference Point
Motion
Distance
An object's distance and direction from a refernce point
The starting point that can be used to locate something
The process of changing position from a reference point
How far something travels
Positon
An object's distance and direction from a refernce point
Reference Point
The starting point that can be used to locate something
26 terms
Science/Motion Vocabulary
wheel and axle
What is a wheel and axle?
What is sound?
What do things need to move?
A wagon is an example of what kind of simple machine?
a simple machine made of a wheel or wheels mounted on a cylin…
a force or energy made by things vibrating or moving
things need energy or a force to move
wheel and axle
A wagon is an example of what kind of simple machine?
What is a wheel and axle?
a simple machine made of a wheel or wheels mounted on a cylin…
36 terms
science motion
criteria
constraint
speed
force
standard of something to be judged
limitation
rate of how fast an object is
push or pull
criteria
standard of something to be judged
constraint
limitation
Science Motion
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…
A system of measurement based on multiples of ten and on esta…
The basic 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…
12 terms
Science (Motion)
Motion
Force
Gravity
Friction
The act or process of traveling in a specified direction
The push or pull of an object
The force of attraction between Earth and other objects
The force that resists motion when two objects are touching
Motion
The act or process of traveling in a specified direction
Force
The push or pull of an object
Physical Science Motion Equations
Speed
Acceleration
Newtons Second law
Momentum
distance / time
Acceleration = (Vf-Vi) / time
Force = mass x acceleration or Mass = force / acceleration or…
Momentum = mass x velocity
Speed
distance / time
Acceleration
Acceleration = (Vf-Vi) / time
Science motion
Velocity
Motion
Reference point
Average speed
Of an object is the rate of change of its position; velocity=…
The change in position from a referee point
Slide
The total distance traveled divided by the total time elapsed
Velocity
Of an object is the rate of change of its position; velocity=…
Motion
The change in position from a referee point
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