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C'est pas sorcier -Mètre, kilo, seconde : Les sorciers prennent des mesures
Published: 2013/05/22
Channel: C'est pas sorcier
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
IIT JEE Main + Advanced | Physics | Units and Dimensions | NM Sir from etoosindia.com
IIT JEE Main + Advanced | Physics | Units and Dimensions | NM Sir from etoosindia.com
Published: 2014/08/27
Channel: Etoos India
The Law of Retribution [NM] #1
The Law of Retribution [NM] #1
Published: 2017/09/02
Channel: ShivaDarklight
NLM by Nipun Mittal (NM) sir (ETOOSINDIA.COM)
NLM by Nipun Mittal (NM) sir (ETOOSINDIA.COM)
Published: 2016/01/29
Channel: Etoos Education
Ng�y 02 th�ng 1 n?m 2011 14:21
Ng�y 02 th�ng 1 n?m 2011 14:21
Published: 2015/09/01
Channel: thuynguyen22094
Icc 25 nm, ninja blackédecker
Icc 25 nm, ninja blackédecker
Published: 2015/08/27
Channel: NovaProxima
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
SoO 25 NM avec 500 ilvl ;)
SoO 25 NM avec 500 ilvl ;)
Published: 2014/09/17
Channel: Khyle Hyjal
Ravageur 8 NM - 1 / 2
Ravageur 8 NM - 1 / 2
Published: 2015/02/26
Channel: ChaosNighT
Live SoO NM - 1 / 2
Live SoO NM - 1 / 2
Published: 2014/10/01
Channel: Khyle Hyjal
21 NM Vs Keota Baskaeball
21 NM Vs Keota Baskaeball
Published: 2016/01/26
Channel: North Mahaska Fan Channel
2 23 17 NM@IHS 1st Half
2 23 17 NM@IHS 1st Half
Published: 2017/08/06
Channel: Independence Patriots Soccer
1 10 16 2nd qtr Franklin vs Newton Metro 8th Gr Girls
1 10 16 2nd qtr Franklin vs Newton Metro 8th Gr Girls
Published: 2016/01/11
Channel: Phillips1130
Nm to do
Nm to do
Published: 2016/01/06
Channel: MLG_ShIzNo 10
Rotational Motion by Nipun Mittal (NM) Sir (ETOOSINDIA.COM)
Rotational Motion by Nipun Mittal (NM) Sir (ETOOSINDIA.COM)
Published: 2016/01/29
Channel: Etoos Education
WPE by Nipun Mittal (NM) Sir (ETOOSINDIA.COM)
WPE by Nipun Mittal (NM) Sir (ETOOSINDIA.COM)
Published: 2016/01/29
Channel: Etoos Education
HE
HE'S MAKING THINGS SWEET... N/M... Colonial Exploration Family Edition ep 24 w Modii & Zykic
Published: 2017/09/12
Channel: HeatherReneeB
2 23 17 NM@IHS 2nd Half
2 23 17 NM@IHS 2nd Half
Published: 2017/08/06
Channel: Independence Patriots Soccer
1 10 16 4th qtr Franklin vs Newton Metro 8th Gr Girls
1 10 16 4th qtr Franklin vs Newton Metro 8th Gr Girls
Published: 2016/01/11
Channel: Phillips1130
NM #1
NM #1
Published: 2016/12/08
Channel: K. King
clip0008
clip0008
Published: 2013/09/05
Channel: PoetsPlaything
Ng�y 10 th�ng 1 n?m 2013 11:04 AM
Ng�y 10 th�ng 1 n?m 2013 11:04 AM
Published: 2013/10/15
Channel: Linh Phan
wed n&m
wed n&m
Published: 2016/05/28
Channel: solomovies
10 7 15 NM vs Fruitport Team 1
10 7 15 NM vs Fruitport Team 1
Published: 2015/10/08
Channel: Jk L
0097  Saagar  13  15  N  &  M
0097 Saagar 13 15 N & M
Published: 2013/09/28
Channel: Tutu Kaji Pranami Shrestha
0106  Saingaar  22  24  N  &  M
0106 Saingaar 22 24 N & M
Published: 2013/10/07
Channel: Tutu Kaji Pranami Shrestha
0111  Saind  8  12  N  &  M
0111 Saind 8 12 N & M
Published: 2013/10/11
Channel: Tutu Kaji Pranami Shrestha
rewinding 17 Nm
rewinding 17 Nm
Published: 2016/03/17
Channel: Devendra Sharma
9 10 15 NM @ IHS
9 10 15 NM @ IHS
Published: 2015/09/11
Channel: Independence Patriots Soccer
0114  Marfta  1  4  N  &  M
0114 Marfta 1 4 N & M
Published: 2013/10/12
Channel: Tutu Kaji Pranami Shrestha
RDrood 913 Roster 2 Evil Swats TOS NM VS KJ (Elune-FR)
RDrood 913 Roster 2 Evil Swats TOS NM VS KJ (Elune-FR)
Published: 2017/07/04
Channel: Evil Swats FR-Elune
0104  Saingaar  13  18  N  &  M
0104 Saingaar 13 18 N & M
Published: 2013/10/05
Channel: Tutu Kaji Pranami Shrestha
NM Force vs NM Fierce 11u!! 4/9/17
NM Force vs NM Fierce 11u!! 4/9/17
Published: 2017/04/09
Channel: Tadd Johnson
0121  B K  8  12  N  &  M
0121 B K 8 12 N & M
Published: 2013/10/14
Channel: Tutu Kaji Pranami Shrestha
0123  K  B  22  24   N  &  M
0123 K B 22 24 N & M
Published: 2013/10/15
Channel: Tutu Kaji Pranami Shrestha
0095  Saagar  8  9  N  &  M
0095 Saagar 8 9 N & M
Published: 2013/09/29
Channel: Tutu Kaji Pranami Shrestha
N@M part2h
N@M part2h
Published: 2011/02/28
Channel: lhem canon
0094  Saagar  6  7  N  &  M
0094 Saagar 6 7 N & M
Published: 2013/09/26
Channel: Tutu Kaji Pranami Shrestha
Dr Nageh Gabr  1st year Physiology  N&M Muscle Contraction 2
Dr Nageh Gabr 1st year Physiology N&M Muscle Contraction 2
Published: 2015/04/20
Channel: islam khalaf
Ravageur 8 NM - 2 / 2
Ravageur 8 NM - 2 / 2
Published: 2015/02/26
Channel: ChaosNighT
2 10 7 15 NM vs Fruitport Team 1
2 10 7 15 NM vs Fruitport Team 1
Published: 2015/10/08
Channel: Jk L
Work power energy by nm sir(1)
Work power energy by nm sir(1)
Published: 2017/09/16
Channel: Chemistry simple
0065  C)  (G)  20  32  N  &  M
0065 C) (G) 20 32 N & M
Published: 2013/09/05
Channel: Tutu Kaji Pranami Shrestha
0096  Saagar  10  12  N  &  M
0096 Saagar 10 12 N & M
Published: 2013/09/27
Channel: Tutu Kaji Pranami Shrestha
OV 85 NM RP FTP
OV 85 NM RP FTP
Published: 2017/02/28
Channel: Mark Jalovec
0092  Saagara  1  2  N  &  M
0092 Saagara 1 2 N & M
Published: 2013/09/23
Channel: Tutu Kaji Pranami Shrestha
0093  SaaGara  3  5  N  &  M
0093 SaaGara 3 5 N & M
Published: 2013/09/24
Channel: Tutu Kaji Pranami Shrestha
NEW TAGALOG MOVIE 2017 COMPILATION_N.M._Q.R.11_ - Tagalog  Lastes 2017
NEW TAGALOG MOVIE 2017 COMPILATION_N.M._Q.R.11_ - Tagalog Lastes 2017
Published: 2017/04/03
Channel: Kenneth Denice
sunday special | Clash of clans live stream D n M clashers
sunday special | Clash of clans live stream D n M clashers
Published: 2017/07/23
Channel: DP Gaming
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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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