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Newton metre
Newton metre
Published: 2014/10/28
Channel: Audiopedia
How to Convert Newton Meters to Pound Force Feet : Conversions & Other Math Tips
How to Convert Newton Meters to Pound Force Feet : Conversions & Other Math Tips
Published: 2013/01/09
Channel: eHowEducation
What is Horsepower and Torque?
What is Horsepower and Torque?
Published: 2014/12/10
Channel: MattsMotorz
What is a Newton?
What is a Newton?
Published: 2016/02/05
Channel: Christopher Rafalik
What Is A Newton Meter?
What Is A Newton Meter?
Published: 2017/07/16
Channel: simple sparky
What
What's The Best Road Power Meter?
Published: 2016/05/06
Channel: BikeRadar
newton meter demo by wee loo kang
newton meter demo by wee loo kang
Published: 2007/09/20
Channel: lookang lawrence wee
Horsepower vs Torque - Explained
Horsepower vs Torque - Explained
Published: 2011/08/26
Channel: Engineering Explained
Hooke
Hooke's Law and the Newton Spring Balance by Professor Mac
Published: 2016/07/03
Channel: learnwithmac
What is Torque? - Fastening Theory Part 1
What is Torque? - Fastening Theory Part 1
Published: 2016/10/27
Channel: Flexible Assembly Systems Inc
PowerPod Power Comparison Quick On-Bike Demo
PowerPod Power Comparison Quick On-Bike Demo
Published: 2015/08/26
Channel: DC Rainmaker
Tork Anahtarı Nasıl Yapılır? Nasıl Kullanılır? Tork Nedir? Nm Newton Metre nedir?  Tork Hesaplama
Tork Anahtarı Nasıl Yapılır? Nasıl Kullanılır? Tork Nedir? Nm Newton Metre nedir? Tork Hesaplama
Published: 2017/09/18
Channel: parçala behçet
How to use a Torque Wrench
How to use a Torque Wrench
Published: 2016/07/22
Channel: Mark's Garage
How much is 1 Newton : Mechanics
How much is 1 Newton : Mechanics
Published: 2013/11/09
Channel: Shri JJT University
03 Newton - The Unit of Weight and Force
03 Newton - The Unit of Weight and Force
Published: 2011/09/08
Channel: elearnscience
Mighty 2-24 Nm torque wrench
Mighty 2-24 Nm torque wrench
Published: 2014/06/14
Channel: OurHouzz
What is a Newton?
What is a Newton?
Published: 2014/10/28
Channel: Andrew Hartnett
how to use a spring scale or Newton Meter
how to use a spring scale or Newton Meter
Published: 2015/04/01
Channel: jenconnolly37
How to read and set a torque wrench (ft-lb and Nm)
How to read and set a torque wrench (ft-lb and Nm)
Published: 2012/09/29
Channel: apprenticemath
Global 400 Overview
Global 400 Overview
Published: 2015/11/05
Channel: Newton Metre
How Many Newtons Is A Horsepower?
How Many Newtons Is A Horsepower?
Published: 2017/07/21
Channel: blue sparky
Make your own newtonmeter
Make your own newtonmeter
Published: 2015/01/08
Channel: James Dyson
DIY Incidence Meter
DIY Incidence Meter
Published: 2017/03/16
Channel: Andrew Newton
How Many Newtons Are In A Pascal?
How Many Newtons Are In A Pascal?
Published: 2017/08/15
Channel: Vincent Vincent
What Is Nm Of Torque?
What Is Nm Of Torque?
Published: 2017/07/21
Channel: blue sparky
Sturtevant Company History   German Vesion
Sturtevant Company History German Vesion
Published: 2012/11/29
Channel: Newton Metre
Sturtevant Company History German VO  Large 4
Sturtevant Company History German VO Large 4
Published: 2013/06/05
Channel: Newton Metre
Newton meter
Newton meter
Published: 2016/10/26
Channel: post7117
How to Convert Newton Into Megapascals : Conversions & Other Math Tips
How to Convert Newton Into Megapascals : Conversions & Other Math Tips
Published: 2013/01/21
Channel: eHowEducation
500 newton metres...........
500 newton metres...........
Published: 2009/10/10
Channel: j1subaru
How to Convert Inch-Pounds to Newton-Meters : Conversions & Other Math Tips
How to Convert Inch-Pounds to Newton-Meters : Conversions & Other Math Tips
Published: 2013/01/20
Channel: eHowEducation
How to Make a Torgue Wrench. Diy Hommade Torgue Wrench. Torque Nm Newton Meter Foot Pounds Explained
How to Make a Torgue Wrench. Diy Hommade Torgue Wrench. Torque Nm Newton Meter Foot Pounds Explained
Published: 2017/09/18
Channel: parçala behçet
McLaren 675LT CS - Review....... ** Some Machine **
McLaren 675LT CS - Review....... ** Some Machine **
Published: 2016/07/26
Channel: SS8000cars
A History of Trades and Craftspersons in Newton: M. Elizabeth Kilburn, West Newton
A History of Trades and Craftspersons in Newton: M. Elizabeth Kilburn, West Newton
Published: 2017/07/17
Channel: Newton Free Library
Metric System Review - Unit Conversion Measurement Tables & Dimensional Analysis
Metric System Review - Unit Conversion Measurement Tables & Dimensional Analysis
Published: 2016/02/07
Channel: The Organic Chemistry Tutor
5 Best CDI 1 81NLDNSS 1/4-Inch Drive Newton Meter Dial Torque Wrench Review
5 Best CDI 1 81NLDNSS 1/4-Inch Drive Newton Meter Dial Torque Wrench Review
Published: 2016/09/30
Channel: Zavinal Uli
How to use a Torque Wrench PROPERLY
How to use a Torque Wrench PROPERLY
Published: 2015/09/17
Channel: ChrisFix
Joule
Joule
Published: 2011/12/10
Channel: elearnscience
Newton metres
Newton metres
Published: 2014/03/22
Channel: Terminique
Nissan Navara Ute Review | Auto Expert John Cadogan | Australia
Nissan Navara Ute Review | Auto Expert John Cadogan | Australia
Published: 2015/05/15
Channel: AutoExpertTV
Mazda BT 50 Review
Mazda BT 50 Review
Published: 2014/12/11
Channel: AutoExpertTV
Top 5 CDI 1002NMRMHSS 3/8-Inch Drive Adjustable Micrometer Newton Meter Torque Wrench Review
Top 5 CDI 1002NMRMHSS 3/8-Inch Drive Adjustable Micrometer Newton Meter Torque Wrench Review
Published: 2016/09/27
Channel: Momen Isih
CP 7748 1250 Newton Meters of Torque !!
CP 7748 1250 Newton Meters of Torque !!
Published: 2016/08/16
Channel: www.rsadynamics.com
The Metre and Time
The Metre and Time
Published: 2009/08/19
Channel: ScienceOnline
Newton Meter Scales
Newton Meter Scales
Published: 2014/06/17
Channel: VIJAY KUMAR
Torque & Angle Explained with a Stress / Strian diagram
Torque & Angle Explained with a Stress / Strian diagram
Published: 2011/10/17
Channel: Petes Garage
PowerPod cycling power meter review
PowerPod cycling power meter review
Published: 2017/03/12
Channel: Free To Cycle
Newton
Newton's second law of motion | Forces and Newton's laws of motion | Physics | Khan Academy
Published: 2011/06/14
Channel: Khan Academy
iBike Newton - cycling power meter
iBike Newton - cycling power meter
Published: 2013/08/28
Channel: Martin Zvarík
What Is 1 Kg In Meters?
What Is 1 Kg In Meters?
Published: 2017/08/15
Channel: Vincent Vincent
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WIKIPEDIA ARTICLE

From Wikipedia, the free encyclopedia
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Torque force equivalence at one meter leverage.png

The newton metre (also newton-metre, symbol N m or N·m)[1] is a unit of torque (also called "moment") in the SI system. One newton metre is equal to the torque resulting from a force of one newton applied perpendicularly to the end of a moment arm that is one metre long.

It is also used less commonly as a unit of work, or energy, in which case it is equivalent to the more common and standard SI unit of energy, the joule.[2] In this usage the metre term represents the distance travelled or displacement in the direction of the force, and not the perpendicular distance from a fulcrum as it does when used to express torque. This usage is generally discouraged,[3] since it can lead to confusion as to whether a given quantity expressed in newton metres is a torque or a quantity of energy.[4] However, since torque represents energy transferred or expended per angle of revolution, one newton metre of torque is equivalent to one joule per radian.[4]

Newton metres and joules are dimensionally equivalent in the sense that they have the same expression in SI base units:

Again, N⋅m and J are distinguished in order to avoid misunderstandings where a torque is mistaken for an energy or vice versa. Similar examples of dimensionally equivalent units include Pa versus J/m3, Bq versus Hz, and ohm versus ohm per square.

Conversion factors[edit]

See also[edit]

References[edit]

  1. ^ BIPM – unit symbols
  2. ^ For example: Eshbach's handbook of engineering fundamentals - 10.4 Engineering Thermodynamics and Heat Transfer "In SI units the basic unit of energy is newton-metre".
  3. ^ Fundamentals of Physics, 9th edition by Halliday Resnick Ralker, p309. "The SI unit of torque is the newton-meter. In our discussion of energy we called this combination the joule. But torque is not work and torque should be expressed in newton-meters, not joules. google books link
  4. ^ a b BIPM - special names
  5. ^ Mechanical Engineering Formulas Pocket Guide, p6
  6. ^ Concise encyclopedia of plastics, by Donald V. Rosato, Marlene G. Rosato, Dominick V. Rosato, p621

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