Study sets matching "motion 7 forces"

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Study sets matching "motion 7 forces"

Unit 7: Forces of Motion
force
gravity
friction
balanced forces
a push or a pull, which may cause a change in an objects motion
the force of attraction between two objects, such as the attr…
a force that acts between two touching objects and that oppos…
forces that cancel each other out because they are equal in s…
force
a push or a pull, which may cause a change in an objects motion
gravity
the force of attraction between two objects, such as the attr…
8 terms
Unit 7: Forces and Motion
Force
Gravity
Friction
Unbalanced forces
a push or pull on an object
force of attraction between two objects
a force that opposes motion
forces that cause a change in motion
Force
a push or pull on an object
Gravity
force of attraction between two objects
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.
8 terms
Unit 7: Forces and Motion
Force
Gravity
Friction
Unbalanced forces
a push or pull on an object
force of attraction between two objects
a force that opposes motion
forces that cause a change in motion
Force
a push or pull on an object
Gravity
force of attraction between two objects
9 terms
Forces and Motion Activity 7
friction
gravitational force
gravity
newton
A force that acts on an object when it rubs against another o…
The pull of Earth's gravity.
A force where one object pulls on another object. Because of…
A metric unit used to measure the force applied to objects.
friction
A force that acts on an object when it rubs against another o…
gravitational force
The pull of Earth's gravity.
20 terms
Science 7: Motion and Forces
Motion
Scalar
Vector
Speed
The state in which one object's distance to another is changi…
a magnitude (amount) without a direction
a magnitude with a direction
Speed=Distance/Time (scalar)
Motion
The state in which one object's distance to another is changi…
Scalar
a magnitude (amount) without a direction
Force and Motion (7)
Motion
Speed
Velocity
Acceleration
An object's change in position relative to a reference point
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…
Motion
An object's change in position relative to a reference point
Speed
The distance an object travels in a unit of time
Force and Motion Classroom7
What famous guy invented calculus?
Who discovered/invented the Law of Gra…
Who discovered the 3 Laws of Motion?
What is Newton's 1st Law of Motion?
Isaac Newton
Isaac Newton
Isaac Newton
An object at rest will tend to stay at rest. An object in mot…
What famous guy invented calculus?
Isaac Newton
Who discovered/invented the Law of Gra…
Isaac Newton
Unit 7 Forces and Motion
force
gravity
friction
balanced forces
a push or a pull, which may cause a change in an object's mot…
the force of attraction between two objects, such as the attr…
a force that acts between two touching objects and that oppos…
forces that cancel each other out because they are equal in s…
force
a push or a pull, which may cause a change in an object's mot…
gravity
the force of attraction between two objects, such as the attr…
12 terms
Science7- Force & Motion
position
speed
direction of motion
distance
the location of an object
Distance/time
up, down, forward or backward
How far an object moves
position
the location of an object
speed
Distance/time
18 terms
Chapter 7 - Motion & Forces
Speed
Velocity
Acceleration
Force
Describes how fast an object moves. s=d/t. SI units are m/s.
Describes the speed and direction an object is traveling. It…
Any change in velocity. Change can be postive (speed up) or n…
The cause of an acceleration, or change in an object's veloci…
Speed
Describes how fast an object moves. s=d/t. SI units are m/s.
Velocity
Describes the speed and direction an object is traveling. It…
15 terms
Chapter 7: Motion and Force
position
motion
reference point
translation
an object's location or place
the change in an object's position
a motionless place or object used for comparison with a movin…
the motion of an object along a line or a path from one posit…
position
an object's location or place
motion
the change in an object's position
Unit 7 - Forces and Motion
force
friction
gravity
balanced forces
A push or pull that may cause a change in an object's motion.
A force that acts between two touching objects and opposes mo…
The force of attraction between objects, such as the attracti…
Forces that cancel each other out because they are equal in s…
force
A push or pull that may cause a change in an object's motion.
friction
A force that acts between two touching objects and opposes mo…
Forces and Motion 7 Vocabulary
distant force
contact force
speed
vector
Force acting at a distance
A force that is exerted only when two objects are touching
Distance an object travels per unit of time (s=d/t)
A quantity that has both size and direction
distant force
Force acting at a distance
contact force
A force that is exerted only when two objects are touching
Unit 7 Force & Motion
Acceleration
Average speed
Balanced force
Constant speed
change in an object's motion (position, direction, speed); ca…
the total distance traveled by an object over a total amount…
equal and opposite forces on an object that result in no chan…
when an object's speed remains unchanged
Acceleration
change in an object's motion (position, direction, speed); ca…
Average speed
the total distance traveled by an object over a total amount…
Science 7: Motion and Forces
Speed
Instantaneous Speed
Constant Speed
Average Speed
How fast an object moves or the distance traveled in a certai…
The exact speed at a specific time
Speed that does not change over the course of motion
Speed that changes over the course of motion
Speed
How fast an object moves or the distance traveled in a certai…
Instantaneous Speed
The exact speed at a specific time
15 terms
Science 7 Forces and Motion
contact force
at a distance force
FATNAS
GEM
result when 2 interacting objects are touching each other.
result when interacting objects are not in physical contact,…
Frictional, Applied, Tension, Normal, Air Resistance, Spring
Gravitational, Electrical, Magnetic
contact force
result when 2 interacting objects are touching each other.
at a distance force
result when interacting objects are not in physical contact,…
Forces and Motion, Forces and Motion, Forces and Motion, MOTION, Forces and Motion, MOTION
Force
Unbalanced Force
reaction force
REFERENCE POINT OR FRAME OF REFERENCE
a push or pull exerted by one object on another, causing a ch…
forces that do not cancel each other out when acting together…
the push of a second object back on the first object
Place or object used for comparison to determine if an object…
Force
a push or pull exerted by one object on another, causing a ch…
Unbalanced Force
forces that do not cancel each other out when acting together…
7 - Forces and Motion 1
Energy
Heat
Motion
Potential Energy
The ability to do work, or move a force through a distance. E…
The movement of thermal energy from one substance to another.
The state in which one object's distance from another is chan…
Energy that is stored in an object.
Energy
The ability to do work, or move a force through a distance. E…
Heat
The movement of thermal energy from one substance to another.
10 terms
Unit 7 Force and Motion
Acceleration
Average Speed
Balanced Force
Constant Speed
change in an object's motion (position, direction, speed); ca…
the total distance traveled by an object over a total amount…
equal and opposite forces on an object that result in no chan…
when an object's speed remains unchanged
Acceleration
change in an object's motion (position, direction, speed); ca…
Average Speed
the total distance traveled by an object over a total amount…
22 terms
Unit 7: Force and Motion
The height of the ramp higher would ma…
The longer the ramp, the less force it…
The graph shows the acceleration incre…
The arrow will go up against gravity a…
How would the force needed to push a wheelchair up a ramp cha…
How would the force needed to push a wheelchair up a ramp cha…
The graph below shows a distance time graph. Describe the spe…
Describe how the arrow will travel towards the man with the a…
The height of the ramp higher would ma…
How would the force needed to push a wheelchair up a ramp cha…
The longer the ramp, the less force it…
How would the force needed to push a wheelchair up a ramp cha…
14 terms
Unit 7: Force and Motion
Average Speed
Speed
Force
Gravity
A way to calculate the speed of an object that may not always…
A measure of how far something moves in a given amount of time
A push or a pull
A Force of attraction between objects that is a result of mas…
Average Speed
A way to calculate the speed of an object that may not always…
Speed
A measure of how far something moves in a given amount of time
Ch. 7 Force and Motion
acceleration
gravity
balanced force
inertia
the rate at which the speed or direction of motion of an obje…
the force of attraction between any two objects
forces that are equal in size but opposite in direction
the tendency of an object to resist any change in motion
acceleration
the rate at which the speed or direction of motion of an obje…
gravity
the force of attraction between any two objects
Force & Motion: Unit #7
Force
Motion
Position
Reference Point
A push or a pull that changes the motion or position of an ob…
A change in an object's position, direction, or location.
The point or area occupied by a physical object.
A location to which another location is compared to.
Force
A push or a pull that changes the motion or position of an ob…
Motion
A change in an object's position, direction, or location.
18 terms
7.P.1 Forces of Motion
Motion
Speed
Velocity
Vector
A change of position over time.
A measure of how fast something moves through a particular di…
A speed in a specific direction.
A quantity that has both size and direction.
Motion
A change of position over time.
Speed
A measure of how fast something moves through a particular di…
15 terms
Unit 7: Force and Motion
friction
force
newton (N)
balanced force
the force between two objects that works against their moveme…
a push or pull
the unit of measurement for the magnitude of a force
a force on an object that DOES NOT change the motion of the o…
friction
the force between two objects that works against their moveme…
force
a push or pull
16 terms
Year 7 Force and Motion Keywords
Force
Pull
Push
A newton
is a push or pull that moves or changes the shape of a load.
is a force moving the load toward the force.
is a force moving the load away from the force.
is a unit of force.
Force
is a push or pull that moves or changes the shape of a load.
Pull
is a force moving the load toward the force.
44 terms
Unit 7 Force and Motion
direction
distance
force
friction
the way or course toward which something moves or faces
the amount of space between things
the strength or energy that moves an object
a force that opposes motion
direction
the way or course toward which something moves or faces
distance
the amount of space between things
12 terms
Ch. 7 Force and Motion
acceleration
gravity
balanced force
inertia
the rate at which the speed or direction of motion of an obje…
the force of attraction between any two objects
forces that are equal in size but opposite in direction
the tendency of an object to resist any change in motion
acceleration
the rate at which the speed or direction of motion of an obje…
gravity
the force of attraction between any two objects
Forces & Motion Unit 7
motion map
position
distance
speed
•Series of dots that shows position @ a certain time in revel…
pt. in regard to starting pt. (DISPLACEMENT)
Total amount of distance traveled
Distance traveled divided by elapsed time
motion map
•Series of dots that shows position @ a certain time in revel…
position
pt. in regard to starting pt. (DISPLACEMENT)
15 terms
Chapter 7 Motion and Force
position
motion
reference point
translation
object's location or place
the change in an object's position
a motionless place or object used for comparison with a movin…
the motion of an object along a line or a path from one posit…
position
object's location or place
motion
the change in an object's position
18 terms
Unit 7: Forces in Motion
Motion
Reference point
Speed
Velocity
An objects change in position relative to a reference point
The object that appears to stay in place
The distance traveled divided by the time interval during whi…
The speed of an object in a particular direction
Motion
An objects change in position relative to a reference point
Reference point
The object that appears to stay in place
Force & Motion Unit 7
Force
Motion
Position
Reference Point
A push or pull that changes the motion or position of an obje…
A change in an objects position,direction, or location
The point or area occupied by a physical object
A location to which another location is compared
Force
A push or pull that changes the motion or position of an obje…
Motion
A change in an objects position,direction, or location
14 terms
Forces and Motion- Ch 7
Equilibrant
R
Projectile
Trajectory
A force that puts an object in equilibrium
The sum of two forces exerted on an object is the resultant f…
After an object that has been given an initial thrust, ignori…
Path of a projectile
Equilibrant
A force that puts an object in equilibrium
R
The sum of two forces exerted on an object is the resultant f…
13 terms
7 Force and Motion: Inv-1
physics
force
motion
distance
The study of matter and energy and the interactions between t…
A push or pull exerted on an object
The state in which one object's distance from another is chan…
The length of a path between two points
physics
The study of matter and energy and the interactions between t…
force
A push or pull exerted on an object
force and motion Unit 7
force
motion
position
reference point
a push or pull changes the motion or position of an oblect
a change in an object's position, direction, or location
the point or e=area occupied by a physical object
a location to which another location is compared
force
a push or pull changes the motion or position of an oblect
motion
a change in an object's position, direction, or location
13 terms
Force and motion unit 7
Force
Motion
Position
Reference Point
A push or a pull that changes the motion or position of an ob…
A change in an object's position, direction, or location.
The point or area occupied by a physical object.
A location to which another location is compared.
Force
A push or a pull that changes the motion or position of an ob…
Motion
A change in an object's position, direction, or location.
Unit 7: Forces and Motion
Motion
Displacement
Frame of Reference
Force
The action or process of moving or being moved.
The relocation of something from its place or position.
The motion of an object relative to its location. Depends on…
Something that changes the movement or shape of an object (A…
Motion
The action or process of moving or being moved.
Displacement
The relocation of something from its place or position.
15 terms
Chapter 7 - Force & Motion
force
Newton
net force
friction
a push or pull
the SI unit for strength of force
the combination of all the forces on an object
the force two surfaces exert on each other when they rub agai…
force
a push or pull
Newton
the SI unit for strength of force
10 terms
Unit 7: Force and Motion
Balanced force
Displacement
Force
Friction
two or more forces whose effects can cancel each other out an…
total change in distance and direction
a push or pull
force that acts to oppose sliding between two surfaces that a…
Balanced force
two or more forces whose effects can cancel each other out an…
Displacement
total change in distance and direction
10 terms
Unit 7-Force and Motion
acceleration
average speed
balanced forces
constant speed
a change in an object's motion (position, direction, speed) c…
the total distance traveled by an object over a total amount…
equal and opposite forces on an object that result in no chan…
when an object's speed remains unchanged
acceleration
a change in an object's motion (position, direction, speed) c…
average speed
the total distance traveled by an object over a total amount…
11 terms
Unit 7 Force and Motion
change in an object's motion; caused b…
the total distance traveled by an obje…
equal and opposite forces on an object…
when an object's speed remains unchanged
acceleleration
average speed
balanced force
constant speed
change in an object's motion; caused b…
acceleleration
the total distance traveled by an obje…
average speed
10 terms
motion and force 7
position
motion
reference point
translation
an objects position or place
the change in an objects position
a motionless place or object used for comparison with a movin…
the motion of an object along a path from one position to ano…
position
an objects position or place
motion
the change in an objects position
34 terms
Unit 7- forces and motion
force
2 groups of forces?
gravitational force
centripetal force
a push or a pull that cause a change in objects in motion- me…
- forces that act upon a distance... -forces that act when 2 obj…
objects will be attracted to each other. Gravity is known as…
objects that are involved in a circular motion- always change…
force
a push or a pull that cause a change in objects in motion- me…
2 groups of forces?
- forces that act upon a distance... -forces that act when 2 obj…
16 terms
Unite 7: Forces and Motion
motion
displacement
Frame of reference
Force
The action or process of moving or being moved.
The action or process of moving or being moved.
The action or process of moving or being moved.
Physical power or strength possessed by a living being.
motion
The action or process of moving or being moved.
displacement
The action or process of moving or being moved.
Forces and Motion Activity 7-9
friction
gravitational force
gravity
newton
a force that acts on an object when it rubs against another o…
refers to the pull of Earth's gravity
a force where one object pulls on another object
a metric unit used to measure the force applied to objects
friction
a force that acts on an object when it rubs against another o…
gravitational force
refers to the pull of Earth's gravity
14 terms
Forces & Motion
Force
Motion
Speed
Gravity
a push or pull
a change in position
the measure of how fast something moves over a certain distance
the force that pulls objects towards each other
Force
a push or pull
Motion
a change in position
Lesson 7: Forces, Motion, and Inertia
Force
Newton
Inertia
Mass
- A push or pull exerted on an object.
- A unit of measure that equals the force required to acceler…
- The tendency of an object to resist any change in its motio…
- A measure of how much matter is in an object.
Force
- A push or pull exerted on an object.
Newton
- A unit of measure that equals the force required to acceler…
11 terms
Motion & Forces
motion (movimiento)
reference point (punto de referencia)
distance (distancia)
displacement (desplazamiento)
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 2 points (la longitud del recorr…
The length and direction of a straight line between starting…
motion (movimiento)
The state in which one object's distance from another is chan…
reference point (punto de referencia)
A place or object used for comparison to describe the positio…
8 terms
Forces & Motion
force
motion
position
speed
a push or pull
ANY change in position
an object's location or place
distance divided by time
force
a push or pull
motion
ANY change in position
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