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Study sets matching "science force friction"

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Study sets matching "science force friction"

19 terms
Science- Friction, Force, Gravity
Applied Force
Gravitational Force
Buoyant Force
Magnetic Force
A force is applied to an object by a person or machine
Weight is the force of gravity pulling down on an objects mass
Is an upward force of an object by a fluid
A magnetic object can attract (pull) or push away another obj…
Applied Force
A force is applied to an object by a person or machine
Gravitational Force
Weight is the force of gravity pulling down on an objects mass
17 terms
Science Friction, Gravity, Force
Net Force
Newton
Force
Friction
The combination of all forces acting on an object
A unit that force is expressed by
A push or a pull
The force that opposes motion between 2 surfaces that are in…
Net Force
The combination of all forces acting on an object
Newton
A unit that force is expressed by
10 terms
3rd Grade Science - Force, Energy, and Friction
force
gravity
friction
energy
is a push or pull
a force that pulls objects toward each other
a force that makes it hard for two objects to move past one a…
ability to do work
force
is a push or pull
gravity
a force that pulls objects toward each other
9 terms
Science force& friction
net force
balanced forces
unbalanced forces
Kinetic friction
combination of all the forces acting on an object
when the forces of an object produce a net force of 0 newtons
when the net force isn't 0 newtons
Friction between moving surfaces
net force
combination of all the forces acting on an object
balanced forces
when the forces of an object produce a net force of 0 newtons
8 terms
Science - Force and Friction
Definition of force
What is force measured in?
Name 3 types of force
Name 1 thing that reduces friction
Force caused a stationary object to move or change its veloci…
Newtons
Gravity, magnetic force and electric force.
Oil
Definition of force
Force caused a stationary object to move or change its veloci…
What is force measured in?
Newtons
28 terms
Force and Friction Science Test
What happens to an object when forces…
What is Newton´s first law of motion?
What´s an example of Newton´s first la…
What is momentum?
There is no motion
An object will remain at rest and an object moving at a const…
Your clothes on the floor will stay there until you pick them…
a characteristic of a moving object that is related to the ma…
What happens to an object when forces…
There is no motion
What is Newton´s first law of motion?
An object will remain at rest and an object moving at a const…
13 terms
Science Force and Friction Vocab
Force
Weight
Friction
Rolling Friction
the push or pull
a measurment of force exerted on an object by gravity
the resistance between two surfaces moving over each other (r…
friction that acts on objects when they are rolling over a su…
Force
the push or pull
Weight
a measurment of force exerted on an object by gravity
9 terms
Science force friction quiz
Friction
Kinetic friction
Static friction
Force
A force that opposes motion between two surfaces that are in…
A friction between moving surfaces
Is the friction when an object doesn't move
A push or a pull in a certain direction
Friction
A force that opposes motion between two surfaces that are in…
Kinetic friction
A friction between moving surfaces
29 terms
Science Test: force, friction& gravity
What is a force?
What is a force described from?
What is the formula for force?
What is a newton?
A force is a push or a pull
A force is described by its strength and the direction it acts
F= (m) mass acceleration (a) or F= kgm/s2
A newton is the SI unit for force
What is a force?
A force is a push or a pull
What is a force described from?
A force is described by its strength and the direction it acts
11 terms
science force/friction
force
newton (N)
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 that two surfaces put on each other when they rub a…
force
a push or pull
newton (N)
the SI unit for strength of force
20 terms
Science- Friction/Gravity/Forces
gravity
weight
friction
air resistance
a force that accelerates objects toward Earth
a measure of the force of gravity on an object
the general term for the force that one surface exerts on ano…
the kind of friction that slows a falling object
gravity
a force that accelerates objects toward Earth
weight
a measure of the force of gravity on an object
6 terms
Science-Forces and Friction
Net Force
Force
Friction
Mass
Amount of Newton's that are there
A simple pull or push.
A force that works against another force.
How much space you take up.
Net Force
Amount of Newton's that are there
Force
A simple pull or push.
16 terms
Force/friction science test
Force
Balanced forces
Unbalanced forces
Net force
A push or pull
If the net force is is 0 newtons
If the net force is more than 0
The sum of all the forces
Force
A push or pull
Balanced forces
If the net force is is 0 newtons
19 terms
Science Friction,Gravity, and Force
Freefall
Friction
Static
Sliding
When the only force on an object is gravity
The force that two surfaces exert on each other when they rub…
Acts on objects that aren't moving
Occurs when solid surfaces slide over each other
Freefall
When the only force on an object is gravity
Friction
The force that two surfaces exert on each other when they rub…
23 terms
Science: Motion, force, and friction
Net force
Net force of zero
Streamlining
Pushing a box that is at rest
The combination of all the forces acting on an object
An object experiencing balanced forces has a
In a game of tug-of-war, one team pulls harder than the other…
What is an example of static friction
Net force
The combination of all the forces acting on an object
Net force of zero
An object experiencing balanced forces has a
12 terms
Science Force and Friction Quiz
Motion
Speed
Force
Acceleration
The changing of an objects position over a period of time.
How fast an object moves or changes position over a period of…
Either a push or pull on an object that may or may not have a…
A drastic change in an object's speed, direction, or speed an…
Motion
The changing of an objects position over a period of time.
Speed
How fast an object moves or changes position over a period of…
25 terms
Science force and friction quiz
force
Net force
balanced force
unbalanced force
a push or pull
a combination of all forces acting on an object
a net force of 0
a net force greater than 0
force
a push or pull
Net force
a combination of all forces acting on an object
33 terms
science friction, force, and gravity
Force
newton
Net Force
Balanced Forces
a push or pull on an object
the SI unit for force
0N or balanced (no motion)
two forces acting in opposite directions
Force
a push or pull on an object
newton
the SI unit for force
33 terms
Science Revision - Force & Friction
A force causes an object to...
What measures force?
Unit of measurement to measure force..
100 grams = ...
- increase speed... - decrease speed... - change direction... - change…
A spring balance.
Newton = N
1 Newton
A force causes an object to...
- increase speed... - decrease speed... - change direction... - change…
What measures force?
A spring balance.
10 terms
Science Friction and Force
motion
Speed
force
acceleration
the act or process of moving or being moved
the rate at which someone or something is able to move or ope…
a strength or energy as an attribute of physical action or mo…
change in speed or direction
motion
the act or process of moving or being moved
Speed
the rate at which someone or something is able to move or ope…
12 terms
Science :Friction, Gravity ,Centripetal Force
friction
4 kinds of friction
rolling friction
sliding friction
a force that works against motion
rolling ,sliding, fluid, and static
happens when wheels are turning between a moving object and t…
happens when one object is sliding over a surface
friction
a force that works against motion
4 kinds of friction
rolling ,sliding, fluid, and static
11 terms
Science force and friction
force
newton
net force
friction
a push or pull
strength of a force
combination of all forces on an object
the force that two objects exert on each other when they rub…
force
a push or pull
newton
strength of a force
8 terms
Science force and friction
Friction
Sliding Friction
Static Friction
Fluid friction
The force that two surfaces exert on each other when they rub…
occurs when two solid surfaces slide over each other. It's wh…
Acts between objects that are not moving. The force that is k…
Fluids, such as water and air, are materials that flow easily…
Friction
The force that two surfaces exert on each other when they rub…
Sliding Friction
occurs when two solid surfaces slide over each other. It's wh…
Science Force& Friction Vocab
Force
Liquid friction
Newtons first law
Newton
A push or pull on an object
A force that opposes an object moving through a liquid/fluid
And object in motion will stay in motion unless acted on by a…
The SI unit for force
Force
A push or pull on an object
Liquid friction
A force that opposes an object moving through a liquid/fluid
24 terms
Science vocab Friction and force
Force
Newton
Net Force
Unbalanced Force
A push or pull exerted on an object
The strength of force measure in the SI unit
The combination of all force acting on an object
Force that produce a nonzero net force, which change an objec…
Force
A push or pull exerted on an object
Newton
The strength of force measure in the SI unit
11 terms
Science force, friction, and gravity
Friction
Sliding Friction
Static Friction
Fluid Friction
The force that two surfaces exert on each other when they rub…
When two solid surfaces slide over each other
Acts between objects that aren't moving
Are materials that flow easily such as water and air
Friction
The force that two surfaces exert on each other when they rub…
Sliding Friction
When two solid surfaces slide over each other
8 terms
Science Force, Friction and Gravity
force definition
balanced forces
unbalanced forces
static friction
a push or pull
-equal forces acting on an object in opposite directions ... -no…
-a net force acting on an object ... -change direction, stop or…
-friction on non moving objects ... -pushing on a desk
force definition
a push or pull
balanced forces
-equal forces acting on an object in opposite directions ... -no…
35 terms
Science-Friction, Force & Gravity
Force
Unbalanced forces
Net force
Balanced forces
This is a push or a pull. It is described by its strength and…
This can cause an object to start moving, stop moving, or cha…
This is the combination of all forces acting on an object. It…
This is the equal forces acting on one object in opposite dir…
Force
This is a push or a pull. It is described by its strength and…
Unbalanced forces
This can cause an object to start moving, stop moving, or cha…
28 terms
Force and Friction Science QUEST
What happens to an object when forces…
What is Newton´s first law of motion?
What´s an example of Newton´s first la…
What is momentum?
There is no motion
An object will remain at rest and an object moving at a const…
Your clothes on the floor will stay there until you pick them…
a characteristic of a moving object that is related to the ma…
What happens to an object when forces…
There is no motion
What is Newton´s first law of motion?
An object will remain at rest and an object moving at a const…
12 terms
science test friction/force
What is friction
What is force
What units do we use to express force
Define speed
A force that opposes motion between two surfaces that are tou…
A push or pull on an object
newtons (N)
how fast an object moves
What is friction
A force that opposes motion between two surfaces that are tou…
What is force
A push or pull on an object
11 terms
Science Quiz Friction and Force
Inertia
Equilibrium
Gravity
Free body diagram
property of matter that resists a change in motion
when the net force on an object is zero.
the universal force of attraction between any 2 objects
a diagram showing all the forces acting on an object
Inertia
property of matter that resists a change in motion
Equilibrium
when the net force on an object is zero.
17 terms
Science: Force Friction, and Gravity
Force
Newton
Net Force
Balanced Forces
A push or pull exerted on an object.
A unit of measure that equals the force required to accelerat…
The overall force on an object when all the individual forces…
Equal forces acting on an object in opposite directions.
Force
A push or pull exerted on an object.
Newton
A unit of measure that equals the force required to accelerat…
17 terms
Science-Forces & Friction
Newton's 1st Law of Motion
Newton's 2nd Law of Motion
Newton's Third Law of Motion
Friction
An object at rest will remain at rest and an object in motion…
Force = mass X acceleration
For every action there is an equal and opposite reaction.
Force that opposes or resists motion.
Newton's 1st Law of Motion
An object at rest will remain at rest and an object in motion…
Newton's 2nd Law of Motion
Force = mass X acceleration
31 terms
science test- friction/forces
equation to figure out weight
Newton's gravitational equation
friction
Sliding friction
w=mg
F=Gm1m2/d2
The force that resists motion
Friction between surfaces sliding against each other
equation to figure out weight
w=mg
Newton's gravitational equation
F=Gm1m2/d2
16 terms
SCIENCE....force and friction
what is a force
what unit is used to describe force
what symbol is used to show the direct…
what is net force
a push or pull exerted on an object
SI unit ( newton)
an arrow
the combination of all forces acting on an object
what is a force
a push or pull exerted on an object
what unit is used to describe force
SI unit ( newton)
10 terms
science Force - Friction
friction
force
gravity
what is gravity on earth measured as?
The force when one surface exerts on another when they both r…
a push or pull.
the force that pulls objects toward each other.
9.8 m/s squared
friction
The force when one surface exerts on another when they both r…
force
a push or pull.
18 terms
Science force and friction quiz
Force
How is a force described?
Newton
In an arrow representing force, what d…
A push or a pull
A force is described by its strength and by the direction in…
SI unit u add to measure force
The head of the arrow represents the direction of the force.…
Force
A push or a pull
How is a force described?
A force is described by its strength and by the direction in…
20 terms
Science forces & Friction
Force
Net force
Vector
Newton
A push or pull exerted on an object.
The overall force on an object when all the individual forces…
A quantity possessing both magnitude and direction, represent…
A unit of measure that equals the force required to accelerat…
Force
A push or pull exerted on an object.
Net force
The overall force on an object when all the individual forces…
17 terms
Science forces & friction
Motion
Speed
Force
Acceleration
A change in the position of an object over time.
A measure of how fast an object is traveling.
Causes objects to speed up, slow down, stop, or change direct…
Forces a change in motion of an object.
Motion
A change in the position of an object over time.
Speed
A measure of how fast an object is traveling.
12 terms
Science forces friction gravity
First law of motion
Second law of motion
Third law of motion
Friction
An object in motion stays in motion or an object at rest stay…
A force acting on object causes the object to accelerate in t…
For every action of force there an equal and opposite reaction
A force which opposes motion... Often slows things down
First law of motion
An object in motion stays in motion or an object at rest stay…
Second law of motion
A force acting on object causes the object to accelerate in t…
28 terms
Science- Forces, Friction and Chemicals
Force
Unbalanced Forces
Balanced Forces
Net Force
a push or a pull
A force acting on an object that change the objects motion
Forces acting on an object that will not change the object's…
The overall (resulting) force on an object after all forces a…
Force
a push or a pull
Unbalanced Forces
A force acting on an object that change the objects motion
12 terms
science test forces/ friction
units for force
inertia
unbalanced forces
balanced forces
newtons
the tendency of an object to resist a change in motion
forces that combine to produce a net force that is not equal…
forces acting on an object that combine and form a net force…
units for force
newtons
inertia
the tendency of an object to resist a change in motion
13 terms
Science Friction and Forces
Motion
Speed
Force
Gravity
A change in an objects position over time
A measure of how fast an object is traveling
A push or pull
The force of attraction between objects
Motion
A change in an objects position over time
Speed
A measure of how fast an object is traveling
19 terms
SCIENCE- FORCES & FRICTION
Force
Vectors
Friction
Static Friction
a push or pull that gives energy to an object and sometimes c…
length shows strength and the head shows the direction.
a force caused by the contact of two surfaces which acts in d…
The force acting on an object must break static friction, or…
Force
a push or pull that gives energy to an object and sometimes c…
Vectors
length shows strength and the head shows the direction.
51 terms
Science Forces, Friction, and Gravity
friction
rolling friction
sliding friction
fluid friction
the force that one surface exerts on another when they rub ag…
when an object rolls over a surface (the kind of friction tha…
when two solid surfaces slide over each other (the kind of fr…
when an object moves through a fluid (the kind of friction th…
friction
the force that one surface exerts on another when they rub ag…
rolling friction
when an object rolls over a surface (the kind of friction tha…
25 terms
Science - Friction and Forces
Force
_____ can affect acceleration.
_____ can increase or decrease the spe…
______ can change the direction in whi…
a push or a pull, or an action that has the ability to change…
Forces
Forces
Forces
Force
a push or a pull, or an action that has the ability to change…
_____ can affect acceleration.
Forces
19 terms
Science forces, magnetism and friction
Spring Scale
Force
Newton
Grams/Kilograms
A device that measures weight, force, and mass using the forc…
A push or pull exerted on an object
A unit of measure that equals the force required to accelerat…
units of measurement used to measure mass
Spring Scale
A device that measures weight, force, and mass using the forc…
Force
A push or pull exerted on an object
22 terms
science vocab forces and friction
momentum
law of conservation of momentum
terminal velocity
force
a characteristic of a moving object that is related to the ma…
In the absence of outside forces, the total momentum of objec…
the greatest velocity a falling object reaches
push or pull
momentum
a characteristic of a moving object that is related to the ma…
law of conservation of momentum
In the absence of outside forces, the total momentum of objec…
29 terms
Science (Forces & Friction & Gravity)
Acceleration
Acceleration formula
Force
Newton
The rate at which velocity changes. This can be shown three d…
Final speed - initial speed ------------------------ ... time
A push or a pull
The SI unit that measures a force
Acceleration
The rate at which velocity changes. This can be shown three d…
Acceleration formula
Final speed - initial speed ------------------------ ... time
Science: Forces/ Friction
Force: A (blank) or (blank)
The unit of measure for forces in the…
The metric (S.I.) unit of measure for…
A Newton is about a (blank) of a pound
Push, pull
pounds (lb.).
Newton (N)
1/4
Force: A (blank) or (blank)
Push, pull
The unit of measure for forces in the…
pounds (lb.).
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