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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
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
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
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
Help! I
Help! I'm Trapped Part 2 7 N/M
Published: 2017/05/02
Channel: Kim Joiner
Weaponizing_the_airwaves,_528_Hz-Forbidden_Knowledge-NM_j_LxIxJI
Weaponizing_the_airwaves,_528_Hz-Forbidden_Knowledge-NM_j_LxIxJI
Published: 2017/09/25
Channel: Mirror Mirror
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
N&M Wed
N&M Wed
Published: 2016/08/14
Channel: Mark Nicole Castro
clip0008
clip0008
Published: 2013/09/05
Channel: PoetsPlaything
N@M part2h
N@M part2h
Published: 2011/02/28
Channel: lhem canon
Tera RK-9 NM - Full Run, Brawler POV
Tera RK-9 NM - Full Run, Brawler POV
Published: 2017/11/19
Channel: Alvin Narciso
N -m- N league of legends Chapter 1
N -m- N league of legends Chapter 1
Published: 2013/10/13
Channel: N -m- N
Ravageur 8 NM - 1 / 2
Ravageur 8 NM - 1 / 2
Published: 2015/02/26
Channel: ChaosNighT
2 23 17 NM@IHS 2nd Half
2 23 17 NM@IHS 2nd Half
Published: 2017/08/06
Channel: Independence Patriots Soccer
OV 85 NM RP FTP
OV 85 NM RP FTP
Published: 2017/02/28
Channel: Mark Jalovec
Nm to do
Nm to do
Published: 2016/01/06
Channel: MLG_ShIzNo 10
Asphalt Street Storm Fenyr Super Sport Street Series Events Part 2!
Asphalt Street Storm Fenyr Super Sport Street Series Events Part 2!
Published: 2017/10/29
Channel: Mack V
totally accurate battle simulator (T.A.B.S.) episode #1 | the NM
totally accurate battle simulator (T.A.B.S.) episode #1 | the NM's where so close! |
Published: 2016/12/30
Channel: The Lone Doge
HE
HE'S MAKING THINGS SWEET... N/M... Colonial Exploration Family Edition ep 24 w Modii & Zykic
Published: 2017/09/12
Channel: HeatherReneeB
rewinding 17 Nm
rewinding 17 Nm
Published: 2016/03/17
Channel: Devendra Sharma
N -m- N league of legends Chapter 2
N -m- N league of legends Chapter 2
Published: 2013/10/12
Channel: N -m- N
N -m- N league of legends Chapter 5
N -m- N league of legends Chapter 5
Published: 2013/10/14
Channel: N -m- N
NM #1
NM #1
Published: 2016/12/08
Channel: K. King
daily halchal k haryana mime n m seminar dabwali 24 april, 17
daily halchal k haryana mime n m seminar dabwali 24 april, 17
Published: 2017/04/24
Channel: K HARYANA
Asphalt Street Storm W Motors Fenyr Supersport Live Races and Tune!
Asphalt Street Storm W Motors Fenyr Supersport Live Races and Tune!
Published: 2017/11/10
Channel: Mack V
N -m- N league of legends Chapter 4
N -m- N league of legends Chapter 4
Published: 2013/10/14
Channel: N -m- N
WPE by Nipun Mittal (NM) Sir (ETOOSINDIA.COM)
WPE by Nipun Mittal (NM) Sir (ETOOSINDIA.COM)
Published: 2016/01/29
Channel: Etoos Education
0104  Saingaar  13  18  N  &  M
0104 Saingaar 13 18 N & M
Published: 2013/10/05
Channel: Tutu Kaji Pranami Shrestha
SoO 25 NM avec 500 ilvl ;)
SoO 25 NM avec 500 ilvl ;)
Published: 2014/09/17
Channel: Khyle Hyjal
Alexander Floors 5-8 NM
Alexander Floors 5-8 NM
Published: 2016/11/29
Channel: Cipher Eight
235.imyaka 1000 nm
235.imyaka 1000 nm
Published: 2016/11/22
Channel: wsmn muko
DAILY HALCHAL K HARYANA 26 APRIL
DAILY HALCHAL K HARYANA 26 APRIL
Published: 2017/08/29
Channel: Josh Moore
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
Ng�y 28 th�ng 4 n?m 2015 22:42
Ng�y 28 th�ng 4 n?m 2015 22:42
Published: 2015/06/27
Channel: lamtongsang406
MI NV KW M7 ZH SV. TY SI  7; CHO X3, CHO N, M C3,  [(M. PHA PHILIMON)]  2016-03-23
MI NV KW M7 ZH SV. TY SI 7; CHO X3, CHO N, M C3, [(M. PHA PHILIMON)] 2016-03-23
Published: 2016/03/24
Channel: lisu gospel media
0102  Saingar  4  7  N  &  M
0102 Saingar 4 7 N & M
Published: 2013/10/04
Channel: Tutu Kaji Pranami Shrestha
Traktörmetre - Deutz - Fahr 5120c İnceleme
Traktörmetre - Deutz - Fahr 5120c İnceleme
Published: 2017/11/17
Channel: Bereket TV
Ng�y 02 th�ng 5 n?m 2016 21:01
Ng�y 02 th�ng 5 n?m 2016 21:01
Published: 2016/05/26
Channel: laujzeb lo
Ng�y 02 th�ng 5 n?m 2016 21:20
Ng�y 02 th�ng 5 n?m 2016 21:20
Published: 2016/05/26
Channel: laujzeb lo
0109  SSaind  1  4  N  &  M
0109 SSaind 1 4 N & M
Published: 2013/10/11
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
Ng�y 03 th�ng 3 n?m 2016 20:33
Ng�y 03 th�ng 3 n?m 2016 20:33
Published: 2016/05/29
Channel: laujzeb lo
0122  B  K  N  13  21  N  &  M
0122 B K N 13 21 N & M
Published: 2013/10/15
Channel: Tutu Kaji Pranami Shrestha
Dr Nageh Gabr  1st year Physiology N&M  Smooth Muscle
Dr Nageh Gabr 1st year Physiology N&M Smooth Muscle
Published: 2015/04/16
Channel: islam khalaf
N&M
N&M
Published: 2013/10/21
Channel: геннадий анегин
0111  Saind  8  12  N  &  M
0111 Saind 8 12 N & M
Published: 2013/10/11
Channel: Tutu Kaji Pranami Shrestha
DAILY HALCHAL K HARYANA 10 MARCH 17
DAILY HALCHAL K HARYANA 10 MARCH 17
Published: 2017/08/29
Channel: Darryl Walker
0115  Marfta  5  8  N  &  M
0115 Marfta 5 8 N & M
Published: 2013/10/12
Channel: Tutu Kaji Pranami Shrestha
Ng�y 13 th�ng 3 n?m 2016 21:25
Ng�y 13 th�ng 3 n?m 2016 21:25
Published: 2016/05/29
Channel: laujzeb lo
0114  Marfta  1  4  N  &  M
0114 Marfta 1 4 N & M
Published: 2013/10/12
Channel: Tutu Kaji Pranami Shrestha
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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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