This table gives the magnitudes of some momenta for various masses and speeds.
Mass (kg)
Speed (m/s)
Momentum (N⋅s)
Explanation
0.42
2.4
1
A 420-gram (15 oz) football (FIFA specified weight for outdoor size 5) kicked to a speed of 8.6 km/h (5.3 mph).
0.42
38
16
The momentum of the famous football kick of the Brazilian player Roberto Carlos in the match against France in 1997. The football had a speed of 137 km/h (85 mph), making it one of the hardest kicks measured.
1300
10
13000
A four-door car weighing 1300 kg (2900 lb) crashing at 36 km/h (22 mph).
2000
10
20000
A mid-size SUV weighing 2000 kg (4400 lb) crashing at 36 km/h (22 mph).
6
1
6
The total impulse of a class C model rocket engine, which can be found in amateur fireworks.
10
2
20
The total impulse of a class D model rocket engine, which also can be found in amateur fireworks.
A 7.5-gram (0.26 oz) handgun bullet (e.g. 9mm Parabellum) fired at 350 m/s (1100 ft/s).
0.004
945
3.8
A 4-gram (0.14 oz) assault rifle bullet (e.g. 5.56×45mm NATO) fired at 945 m/s (3100 ft/s).
0.05
860
43
A 50-gram (1.8 oz) anti-material bullet (e.g. .50 BMG) fired at 860 m/s (2800 ft/s).
^Space Shuttle weight here includes the heaviest possible payload (27500 kg), empty external tank (30000 kg), and the shuttle itself (75000 kg) all in a low Earth orbit (8.05 km/s). As the Space Shuttle uses staging, not all launched components reach all the way to orbit (e.g. the boosters). The total impulse gained by all stages together during the launch is 5.7×109 Ns.
newton, second, newton, second, also, newton, second, symbol, unit, impulse, international, system, units, dimensionally, equivalent, momentum, unit, kilogram, metre, second, newton, second, corresponds, newton, force, applied, second, newton, secondfor, objec. The newton second also newton second symbol N s or N s 1 is the unit of impulse in the International System of Units SI It is dimensionally equivalent to the momentum unit kilogram metre per second kg m s One newton second corresponds to a one newton force applied for one second newton secondFor objects moving with the same velocity v each object s momentum p is proportional to its mass m General informationUnit systemSIUnit ofimpulse and momentumSymbolN sNamed afterIsaac NewtonIn SI base units kg m s F t D m v displaystyle vec F cdot t Delta m vec v It can be used to identify the resultant velocity of a mass if a force accelerates the mass for a specific time interval Contents 1 Definition 2 Examples 3 See also 4 ReferencesDefinition EditMomentum is given by the formula p m v displaystyle mathbf p m mathbf v nbsp p displaystyle mathbf p nbsp is the momentum in newton seconds N s or kilogram metres per second kg m s m displaystyle m nbsp is the mass in kilograms kg v displaystyle mathbf v nbsp is the velocity in metres per second m s Examples EditThis table gives the magnitudes of some momenta for various masses and speeds Mass kg Speed m s Momentum N s Explanation0 42 2 4 1 A 420 gram 15 oz football FIFA specified weight for outdoor size 5 kicked to a speed of 8 6 km h 5 3 mph 0 42 38 16 The momentum of the famous football kick of the Brazilian player Roberto Carlos in the match against France in 1997 The football had a speed of 137 km h 85 mph making it one of the hardest kicks measured 1300 10 13000 A four door car weighing 1300 kg 2900 lb crashing at 36 km h 22 mph 2000 10 20000 A mid size SUV weighing 2000 kg 4400 lb crashing at 36 km h 22 mph 6 1 6 The total impulse of a class C model rocket engine which can be found in amateur fireworks 10 2 20 The total impulse of a class D model rocket engine which also can be found in amateur fireworks 132500 8050 1 07 109 Space Shuttle launched from Earth to orbit a 45702 10834 4 95 108 Apollo 11 launched from Earth to orbit0 0075 350 2 6 A 7 5 gram 0 26 oz handgun bullet e g 9mm Parabellum fired at 350 m s 1100 ft s 0 004 945 3 8 A 4 gram 0 14 oz assault rifle bullet e g 5 56 45mm NATO fired at 945 m s 3100 ft s 0 05 860 43 A 50 gram 1 8 oz anti material bullet e g 50 BMG fired at 860 m s 2800 ft s Space Shuttle weight here includes the heaviest possible payload 27500 kg empty external tank 30000 kg and the shuttle itself 75000 kg all in a low Earth orbit 8 05 km s As the Space Shuttle uses staging not all launched components reach all the way to orbit e g the boosters The total impulse gained by all stages together during the launch is 5 7 109 Ns See also EditPower factor Newton metre SI unit of torque Orders of magnitude momentum examples of momentaReferences Edit International Bureau of Weights and Measures 2006 The International System of Units SI PDF 8th ed ISBN 92 822 2213 6 archived PDF from the original on 2021 06 04 retrieved 2021 12 16 nbsp This classical mechanics related article is a stub You can help Wikipedia by expanding it vte nbsp This standards or measurement related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Newton second amp oldid 1175945531, wikipedia, wiki, book, books, library,
