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Study sets matching "machines 5"

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Study sets matching "machines 5"

24 terms
Machines Ch. 5
Energy
Joule
Law of Conservation Energy
Potential Energy
The ability of a person or object to do work or to cause a ch…
A standard unit to measure work. A unit of energy. One joule…
energy can never be created or destroyed, only transformed in…
energy of position.
Energy
The ability of a person or object to do work or to cause a ch…
Joule
A standard unit to measure work. A unit of energy. One joule…
18 terms
Science 5: Simple Machines
lever
fulcrum
load
force
A lever has a fulcrum, beam/bar, load and effort.
The point where the bar (or beam) balances or pivots.
What is being pushed, pulled, lifted or moved. Also known as…
The push, pull, or lift that uses energy to cause motion. Als…
lever
A lever has a fulcrum, beam/bar, load and effort.
fulcrum
The point where the bar (or beam) balances or pivots.
31 terms
Ch. 5 Work and Machines
work
joule
work
simple machines
when an object changes its position by moving in the directio…
the metric unit of work
force x disctance
a tool with very few parts that makes it easier to do work
work
when an object changes its position by moving in the directio…
joule
the metric unit of work
77 terms
5.1 machines
solution
nuclear power
antibiotic
vaccinations
решение
атомная энергия, ядерная энергия
антибио́тик
прививки
solution
решение
nuclear power
атомная энергия, ядерная энергия
30 terms
La machine 5
un baiser
un biberon
un casque
une chicane
n.m. a kiss
n.m. a baby bottle
n.m. a helmet
n.f. a squabble, fight
un baiser
n.m. a kiss
un biberon
n.m. a baby bottle
19 terms
Machines Ch 5 Test
input force
output force
mechanical advantage
power
work put into the machine
work put out from the machine
is the number of times a machine increases the force exerted…
is measured by watts.... is the rate at which work is done.
input force
work put into the machine
output force
work put out from the machine
9 terms
Grade 5- Complex Machines
engineer
wedge
lever
inclined plane
a person who applies scientific knowledge and math to create…
a triangular tool with at least one slanting side ending in a…
a stiff beam that rests on a support (fulcrum) that lifts or…
a slanting surface connecting a lower level to a higher level
engineer
a person who applies scientific knowledge and math to create…
wedge
a triangular tool with at least one slanting side ending in a…
6 terms
5 Robotics: Smart Machines
A(n) Sensor
Programming
Ultrasonic Sound Waves
A (n) Encoder
is a device that detects and responds to some type of input f…
is the process of providing a computer or other machine , suc…
are sounds that are too high of a frequency to be heard by hu…
senses mechanical motion and translates the information into…
A(n) Sensor
is a device that detects and responds to some type of input f…
Programming
is the process of providing a computer or other machine , suc…
10 terms
Unit 5- Simple Machines
simple machines
force
work
lever
machines with few or no moving parts (they make life easier)
a push or pull
the use of force to move an object
straight bar that moves on a fixed point
simple machines
machines with few or no moving parts (they make life easier)
force
a push or pull
31 terms
Ch. 5 Work and Machines
work
joule
work
simple machines
when an object changes its position by moving in the directio…
the metric unit of work
force x disctance
a tool with very few parts that makes it easier to do work
work
when an object changes its position by moving in the directio…
joule
the metric unit of work
13 terms
Chapter 5 Work and Machines
work
joule
simple machine
lever
what happens when a object changes its position by moving in…
the metric unit of work
a tool with few parts that makes it easier or possible to do…
a simple machine containing a bar that can turn around a fixe…
work
what happens when a object changes its position by moving in…
joule
the metric unit of work
18 terms
Ch. 5 Simple Machines
Work
Joule
Power
Machine
Using a force to move an object a distance (both object and f…
A unit of work equal to one Newton-meter
The rate at which one form of energy is transformed into anot…
A device that makes work easier
Work
Using a force to move an object a distance (both object and f…
Joule
A unit of work equal to one Newton-meter
16 terms
Simple Machines for Grade 5
Simple Machines
6 Simple Machines
wedge
wheel and axle
Tools that make work easier.
lever, pulley, screw, wheel and axle, inclined plane, wedge
A simple machine that is wide at one end and pointed at the o…
A rod attached to a wheel. It makes it easier to move or turn…
Simple Machines
Tools that make work easier.
6 Simple Machines
lever, pulley, screw, wheel and axle, inclined plane, wedge
12 terms
2.5 Understanding Machines
machine
do not
Three ways a machine makes work easier
input force
a device that allows you to do work in an easier way
Machines ______ reduce the amount of work you do.
1.the amount of force you exert... 2.the distance you exert the…
the force you exert on a machine
machine
a device that allows you to do work in an easier way
do not
Machines ______ reduce the amount of work you do.
37 terms
Ch. 5 Work and Machines
work
for work to occur
the motion of the object must be
how are work and energy related?
the transfer of energy that occurs when a force makes an obje…
an object must move
in the same direction as the force applied on the object
energy is always transferred from the object doing the work t…
work
the transfer of energy that occurs when a force makes an obje…
for work to occur
an object must move
21 terms
Chapter 5 Work and Machines
Force
Newton
Net Force
Work
When one object pushes or pulls another object.
The measurement of the strength of a force.
The combination of all the forces on an object.
When you exert a force on an object that causes the object to…
Force
When one object pushes or pulls another object.
Newton
The measurement of the strength of a force.
17 terms
Ch. 5 Simple Machines
If a weight lifter is holding barbells…
The fixed pulley shown in Fig. 5-1 is…
A slanted surface used to raise an obj…
A Device that does work with only one…
Step forward
Makes the block easier to lift by changing the direction of t…
inclined plane
simple machine
If a weight lifter is holding barbells…
Step forward
The fixed pulley shown in Fig. 5-1 is…
Makes the block easier to lift by changing the direction of t…
30 terms
Ch 5 Work & Machines
work
power
calculating work
calculating power
the transfer of energy that occurs when a force makes an obje…
the amount of work done in a certain amount of time; the rate…
work= force x distance... force is measured in newtons (N)
power= work/time ... measured in watts (W)
work
the transfer of energy that occurs when a force makes an obje…
power
the amount of work done in a certain amount of time; the rate…
20 terms
SimpleMachinesTBS5
friction
resistance
gear ratio
mechanical advantage
a force that resists motion whenever the surfaces of two obje…
a force exerted by an object that you are trying to move
the ratio of the number of rotations of the driving gear to t…
an enhancement created by a machine that enables people to do…
friction
a force that resists motion whenever the surfaces of two obje…
resistance
a force exerted by an object that you are trying to move
10 terms
Chapter 5 Machines
Mechanical Advantage
Fulcrum
Compound Machine
Simple Machine
How many times the effort force is multiplied
pivot point
several simple machine put together
one moving part
Mechanical Advantage
How many times the effort force is multiplied
Fulcrum
pivot point
12 terms
Work and Machines 5
work = force x distance
joule
simple machines
mechanical advantage
work formula
What is a metric unit for work?
A wheelbarrow, pulley, and wedge are examples of?
A machine multiplies your effort force by 2 times. What does…
work = force x distance
work formula
joule
What is a metric unit for work?
16 terms
Simple Machines for Grade 5
Simple Machines
6 Simple Machines
wedge
wheel and axle
Tools that make work easier.
lever, pulley, screw, wheel and axle, inclined plane, wedge
A simple machine that is wide at one end and pointed at the o…
A rod attached to a wheel. It makes it easier to move or turn…
Simple Machines
Tools that make work easier.
6 Simple Machines
lever, pulley, screw, wheel and axle, inclined plane, wedge
49 terms
5.1 MACHINES
commercial aeroplane
communication satellite
computer network
energy
samolot komercyjny
satelita komunikacyjny
sieci komputerowe
energia
commercial aeroplane
samolot komercyjny
communication satellite
satelita komunikacyjny
31 terms
(5.1) Machines
solution
electricity
nuclear power
antibiotics
rozwiązanie
elektryczność, prąd
energia jądrowa
antybiotyki
solution
rozwiązanie
electricity
elektryczność, prąd
25 terms
Unit #5: Work, Power, and Machines
Work
Joule
Power
Watt
The product of distance and the force in the direction an obj…
The SI unit of work, equal to 1 newton-meter
The rate of doing work.
The SI unit of power, equal to one joule per second.
Work
The product of distance and the force in the direction an obj…
Joule
The SI unit of work, equal to 1 newton-meter
10 terms
Unit 5 Machines
Simple Machines
Lever
Fulcrum
Effort Force
A tool with few parts that makes it easier or possible to do…
A simple machine containing a bar that can turn around a fixe…
A fixed point around which a lever rotates
The force applied to a machine by the user
Simple Machines
A tool with few parts that makes it easier or possible to do…
Lever
A simple machine containing a bar that can turn around a fixe…
22 terms
ch. 5 work and simple machines
work
mechanical advantage
friction
ways to make machines work easier
transfer of energy when a force moves an object
a machine multiplies an input force
causes some of the energy transferred to an object to be conv…
1. increasing the force... 2. change the direction of the applie…
work
transfer of energy when a force moves an object
mechanical advantage
a machine multiplies an input force
38 terms
U5.- Tools and machines
Scribing tool
Metal drawing compass
Graduated steel ruler
Tape measure
Puntas de marcar
Compás de puntas de acero
Regla graduada
Cinta métrica o flexómetro
Scribing tool
Puntas de marcar
Metal drawing compass
Compás de puntas de acero
35 terms
5.1 machines2
advantage
disadvantage
essay
mention
преимущество
недостаток
сочинение, очерк
упоминать
advantage
преимущество
disadvantage
недостаток
21 terms
Chapter 5 Work and Machines
force
newton
net force
work
A push or pull exerted on an object
A unit of measure that equals the force required to accelerat…
The combination of all forces acting on an object
Force exerted on an object that causes it to move
force
A push or pull exerted on an object
newton
A unit of measure that equals the force required to accelerat…
20 terms
Unit 5- Machines
auction
ratio of
increase
boost
aukció
vmi aránya
fellendít, lökést ad vminek
auction
aukció
ratio of
vmi aránya
40 terms
Ch. 5 Work and Machines
A device that makes things easier is a…
Machines ____ applied force and/or ___…
Same amount of work can be done by app…
Increasing ___ reduces the amount of f…
Machine
Increase; change
force; distance
Distance
A device that makes things easier is a…
Machine
Machines ____ applied force and/or ___…
Increase; change
15 terms
Chapter 5: Work and Machines
Work
Power
Machine
Input Force
transfer of energy that occurs when a force makes an object m…
amount of work done, or the amount of energy transferred, div…
device that makes doing work easier by increasing the force a…
force applied to a machine
Work
transfer of energy that occurs when a force makes an object m…
Power
amount of work done, or the amount of energy transferred, div…
23 terms
Chapter 5 Work & Machines
Work
Work equation
Power
Power equation
Is the transfer of energy that occurs when a force makes an o…
Work (joules) = applied force (newtons) x distance (meters)
Is the amount of work done in one second
Power (watts) = work (joules) / time (second)
Work
Is the transfer of energy that occurs when a force makes an o…
Work equation
Work (joules) = applied force (newtons) x distance (meters)
24 terms
UNIT 5 WORK AND SIMPLE MACHINES
Machine
Simple Machine
Compound Machine
Inclined Plane
Any device that makes doing something easier.
A machine that does work using only one movement; it does wor…
Two or more Simple Machines that operate together.
A flat, slanted surface.
Machine
Any device that makes doing something easier.
Simple Machine
A machine that does work using only one movement; it does wor…
20 terms
Chapter 5 Work and Machines
force
newton
net force
work
push or pull
the SI unit that measures the strength of a force
the combination of all the forces on an object that determine…
any time you exert a force on an object that causes the objec…
force
push or pull
newton
the SI unit that measures the strength of a force
8 terms
Time Machine C5
sloth
repugnance
Occidental
subterranean
(43): slow-moving animal which lives in trees in South and Ce…
(44): extreme dislike, revulsion
(44): of European ancestry; Western
(46): underground
sloth
(43): slow-moving animal which lives in trees in South and Ce…
repugnance
(44): extreme dislike, revulsion
8 terms
Time Machine Ch. 5
Weather
Shatter
Chatter
Chill
Weather
Shatter
19 terms
Chapter 5: Work and Machines
work
work equation
power
power equation
the transfer of energy that occurs when a force makes an obje…
f x d
the rate at which work is done
w / t
work
the transfer of energy that occurs when a force makes an obje…
work equation
f x d
14 terms
Chapter 5 Work and Machines
Work
Power
Machine
Input force
transfer of energy that occurs when a force makes an object m…
Amount of work done in one second P=W/t
device that makes doing work easier
force applied to machine
Work
transfer of energy that occurs when a force makes an object m…
Power
Amount of work done in one second P=W/t
13 terms
Chapter 5: Work and Machines
work
power
machine
mechanical advantage
transfer of energy that occurs when a force makes an object m…
amount of work done, or the amount of energy transferred, div…
device that makes doing work easier by increasing the force a…
ratio of the output force exerted by a machine to the input f…
work
transfer of energy that occurs when a force makes an object m…
power
amount of work done, or the amount of energy transferred, div…
56 terms
Chapter 5 - Work and Machines
work
joule
machine
input force
the product of force and distance when force is used to move…
unit of work, the SI unit of energy
a device that changes the amount of force exerted or the dire…
the force exerted on a machine
work
the product of force and distance when force is used to move…
joule
unit of work, the SI unit of energy
17 terms
Chapter 5: Work and Machines
Work
Power
Machine
Effort(input force)
Work
Power
26 terms
Otter-Machines and Motion (5/6)
screw
wedge
inclined plane
pulley
a nail-shaped or rod-shaped piece with a spiral groove and a…
A simple machine used to separate two objects. It tapers to a…
a plane surface that makes an oblique angle with the plane of…
a wheel used to transmit power by means of a band, belt, cord…
screw
a nail-shaped or rod-shaped piece with a spiral groove and a…
wedge
A simple machine used to separate two objects. It tapers to a…
40 terms
Simple Machines x5
A simple machine made up of two inclin…
A simple machine made up of two inclin…
A simple machine made up of two inclin…
A simple machine made up of two inclin…
wedge
wedge
wedge
wedge
A simple machine made up of two inclin…
wedge
A simple machine made up of two inclin…
wedge
59 terms
Chapter 5 - Work and Machines
work
joule
machine
input force
the product of force and distance when force is used to move…
unit of work, the SI unit of energy
a device that changes the amount of force exerted or the dire…
the force exerted on a machine
work
the product of force and distance when force is used to move…
joule
unit of work, the SI unit of energy
10 terms
Reading Street 1.5_Simple Machines
machine... ( machines )
pass ... ( passes )
load
part... ( parts )
(n.) something, usually having many parts, that helps people…
(v.) to go across or over ... 통과하다
(n.) something that is lifted or carried ... 짐
(n.) one of the pieces that is used to make or form something…
machine... ( machines )
(n.) something, usually having many parts, that helps people…
pass ... ( passes )
(v.) to go across or over ... 통과하다
14 terms
chapt. 5 - work and machines
work
machine
input force
output force
the transfer of energy that occurs when a force make an objec…
a device that makes work easier
the force that is applied TO the machine
the force applied BY the machine
work
the transfer of energy that occurs when a force make an objec…
machine
a device that makes work easier
8 terms
Simple Machines 5-20
simple machine
lever
wheel and axle
pulley
a mechanical device that changes the direction or magnitude o…
a long tool placed under an object to lift that object
gears. an axle a rod or pole centered.
type of the wheel and axle. combined with a rope to allow mov…
simple machine
a mechanical device that changes the direction or magnitude o…
lever
a long tool placed under an object to lift that object
20 terms
Ch. 5/ work and machines
I can explain how machines make doing…
T/F simple machines allow us to do les…
List 6 simple machines
Force
By changing the direction of the work, increasing distance, i…
false
Lever, pulley, wheel and axle, incline plane, screw, and wedge
A push or pull
I can explain how machines make doing…
By changing the direction of the work, increasing distance, i…
T/F simple machines allow us to do les…
false
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