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Newton metre
Newton metre
Published: 2014/10/28
Channel: Audiopedia
What is a Newton?
What is a Newton?
Published: 2016/02/05
Channel: Christopher Rafalik
What is Torque? - Fastening Theory Part 1
What is Torque? - Fastening Theory Part 1
Published: 2016/10/27
Channel: Flexible Assembly Systems Inc
What is a Newton?
What is a Newton?
Published: 2014/10/28
Channel: Andrew Hartnett
What Is A Newton Meter?
What Is A Newton Meter?
Published: 2017/07/16
Channel: simple sparky
What is Horsepower and Torque?
What is Horsepower and Torque?
Published: 2014/12/10
Channel: MattsMotorz
03 Newton - The Unit of Weight and Force
03 Newton - The Unit of Weight and Force
Published: 2011/09/08
Channel: elearnscience
Global 400 Overview
Global 400 Overview
Published: 2015/11/05
Channel: Newton Metre
HOW MUCH FORCE IS 1 NEWTON | (GREAT EXAMPLE + MAGIC)
HOW MUCH FORCE IS 1 NEWTON | (GREAT EXAMPLE + MAGIC)
Published: 2017/02/26
Channel: Badru Ironside
How much is 1 Newton : Mechanics
How much is 1 Newton : Mechanics
Published: 2013/11/09
Channel: Shri JJT University
2017 Mercedes Maybach G650 Landaulet - INTERIOR
2017 Mercedes Maybach G650 Landaulet - INTERIOR
Published: 2017/02/18
Channel: CAR TV
Joule
Joule
Published: 2011/12/10
Channel: elearnscience
How Do You Measure A Newton?
How Do You Measure A Newton?
Published: 2017/07/14
Channel: sparky SPARKS
Make your own newtonmeter
Make your own newtonmeter
Published: 2015/01/08
Channel: James Dyson
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
Newton Meters
Newton Meters
Published: 2006/09/07
Channel: atmh2
Horsepower vs Torque - Explained
Horsepower vs Torque - Explained
Published: 2011/08/26
Channel: Engineering Explained
how to use a spring scale or Newton Meter
how to use a spring scale or Newton Meter
Published: 2015/04/01
Channel: jenconnolly37
newton meter demo by wee loo kang
newton meter demo by wee loo kang
Published: 2007/09/20
Channel: lookang lawrence wee
How to use a Torque Wrench
How to use a Torque Wrench
Published: 2016/07/22
Channel: Mark's Garage
Newton
Newton's Laws of Motion Explained [Tamil Screencast] | puthunutpam
Published: 2013/08/09
Channel: puthunutpam
How Much Is A Newton Of Force?
How Much Is A Newton Of Force?
Published: 2017/07/21
Channel: blue sparky
The History of Torque Tools is the History of Sturtevant Richmont
The History of Torque Tools is the History of Sturtevant Richmont
Published: 2013/07/06
Channel: Newton Metre
What Is The Meaning Of NM Torque?
What Is The Meaning Of NM Torque?
Published: 2017/07/16
Channel: simple sparky
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
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
Hooke
Hooke's Law and the Newton Spring Balance by Professor Mac
Published: 2016/07/03
Channel: learnwithmac
12. Newton
12. Newton's 1st Law of Motion | Hindi |
Published: 2016/02/12
Channel: Ignited Minds
Newtonian Gravity: Crash Course Physics #8
Newtonian Gravity: Crash Course Physics #8
Published: 2016/05/19
Channel: CrashCourse
Newton meter
Newton meter
Published: 2016/10/26
Channel: post7117
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 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
RULES FOR S.I UNITS | All 6 Rules Explained
RULES FOR S.I UNITS | All 6 Rules Explained
Published: 2017/09/27
Channel: MECHANICAL TECH HINDI
How Many Newtons Is A Horsepower?
How Many Newtons Is A Horsepower?
Published: 2017/07/21
Channel: blue sparky
McLaren 675LT CS - Review....... ** Some Machine **
McLaren 675LT CS - Review....... ** Some Machine **
Published: 2016/07/26
Channel: SS8000cars
What Is Nm Of Torque?
What Is Nm Of Torque?
Published: 2017/07/16
Channel: simple sparky
Newton Meter Scales
Newton Meter Scales
Published: 2014/06/17
Channel: VIJAY KUMAR
500 newton metres...........
500 newton metres...........
Published: 2009/10/10
Channel: j1subaru
PowerPod Power Comparison Quick On-Bike Demo
PowerPod Power Comparison Quick On-Bike Demo
Published: 2015/08/26
Channel: DC Rainmaker
5 Best CDI Torque TLPT6NM 6 Newton Meters Pre Set Torque Review
5 Best CDI Torque TLPT6NM 6 Newton Meters Pre Set Torque Review
Published: 2016/10/01
Channel: Suyang Kijeb
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
Nissan Navara Ute Review | Auto Expert John Cadogan | Australia
Nissan Navara Ute Review | Auto Expert John Cadogan | Australia
Published: 2015/05/15
Channel: AutoExpertTV
What Is Nm Of Torque?
What Is Nm Of Torque?
Published: 2017/07/21
Channel: blue sparky
What Is 1 Kg In Meters?
What Is 1 Kg In Meters?
Published: 2017/08/15
Channel: Vincent Vincent
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
Torque Meaning
Torque Meaning
Published: 2015/04/12
Channel: SDictionary
DIY Incidence Meter
DIY Incidence Meter
Published: 2017/03/16
Channel: Andrew Newton
how to convert horsepower to newton meters
how to convert horsepower to newton meters
Published: 2017/03/18
Channel: Megan Gilbert
Mighty 2-24 Nm torque wrench
Mighty 2-24 Nm torque wrench
Published: 2014/06/14
Channel: OurHouzz
PHYSICS IMPORTANT MCQ PART 14 Mechanics (SSC IMD, RAILWAY/SSC CGL/ALL GOVERNMENT EXAMS)
PHYSICS IMPORTANT MCQ PART 14 Mechanics (SSC IMD, RAILWAY/SSC CGL/ALL GOVERNMENT EXAMS)
Published: 2017/10/20
Channel: SUCCESS FLOOR
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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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