What is 1 watt in kg-m/s?
18/02/2009 · Therefore: W*kg = (kg^2)*((m^2)/(s^3)) which is not equal to N = kg*(m/s^2) I guess the closest answer would be : 1 kg*W = (1 kg*m/s) N or. 1 kg*W = (1 N*s) N
What is the difference between Watt and kW?
07/02/2015 · We know that the weight of an object, W = mg. where m is the mass and g the acceleration due to gravity. So weight of an object of mass 1 kg will be: When m=1 kg. W = 1 kg×9.8 m/s2. W = 9.8 kg m/s2. We know that 1 kg m/s2 = 1 N. i.e 1 kg-wt = 9.8 N. kg-wt is commonly used as the unit of weight.
How many horsepower in a kilo watt?
18/09/2021 · 1 Watt = 1 J/s = 1 kg -m 2 /s 3 As the metric system is divided into base units and derived units, when we convert joules into base units we get ( kg -m2/s2 ). Which is used to find out the conversion of watts into base units.
How do you define 1 watt of power?
watt or kg-m/s The SI derived unit for power is the watt. 1 watt is equal to 0.10197162129779 kg-m/s. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between watts and kilogram-force meters/second. Type in your own numbers in the form to convert the units!
How many watts equals 1 kg?
The watts unit number 9.81 W converts to 1 kgf m/s, one kilogram metre per second. It is the EQUAL power value of 1 kilogram metre per second but in the watts power unit alternative.
What is the value of 1kg WT?
One kilogram-weight (the force, not the mass denoted by simply kilogram) equals 9.8 N. We can calculate the weight of an object by multiplying mass 1 kg with acceleration $1m{{s}^{-2}}$ which can be known as 1kgwt.
How much kg is a watt?
The kilograms force meter/second unit number 0.10 kgf m/s converts to 1 W, one watt. It is the EQUAL power value of 1 watt but in the kilograms force meter/second power unit alternative.
What is the value of 2 kg watt in Newton?
The relation between 1kg-wt and Newton is given by 1kg-wt =9.81N.
How do you convert kg to kg?
Expert Answer:One kilogram weight is the force exerted on an object of mass 1 kg by the earth.We know that the weight of an object, W = mg.where m is the mass and g the acceleration due to gravity.So weight of an object of mass 1 kg will be:When m=1 kg.W = 1 kg×9.8 m/s 2W = 9.8 kg m/s2We know that 1 kg m/s2 = 1 N.More items...•07-Feb-2015
How much is 1 kg to calories?
1kg of fat is 7,700 calories. To lose 1kg of fat, you need to be in a calorie deficit of 7,700 calories.08-Oct-2020
What is kg weight?
kilogram (kg), basic unit of mass in the metric system. A kilogram is very nearly equal (it was originally intended to be exactly equal) to the mass of 1,000 cubic cm of water. The pound is defined as equal to 0.45359237 kg, exactly.
How do you convert kg/m to watts?
Conversion chart - kilograms force meter/minute to watts kilogram metre per minute to watts = 0.16 W. kilograms force meter/minute to watts = 0.33 W. kilograms force meter/minute to watts = 0.49 W. kilograms force meter/minute to watts = 0.65 W. kilograms force meter/minute to watts = 0.82 W.More items...
Is weight in kg or Newtons?
In physics the standard unit of weight is Newton, and the standard unit of mass is the kilogram. On Earth, a 1 kg object weighs 9.8 N, so to find the weight of an object in N simply multiply the mass by 9.8 N.
What is 25kg in Newtons?
Kilogram to Other Units Conversion ChartKilogram [kg]Output25 Kilogram in Kilopound is Equal to0.05511556554621925 Kilogram in Poundal is Equal to1774.7225 Kilogram in Newton is Equal to245.1725 Kilogram in Kilonewton is Equal to0.24516625071597172 more rows
Summary
Origin and adoption as an SI unit
The watt is named after the Scottish inventor James Watt. This unit name was proposed initially by C. William Siemens in August 1882 in his President's Address to the Fifty-Second Congress of the British Association for the Advancement of Science. Noting that units in the practical system of unitswere named after leading physicists, Siemens proposed that watt might be an appropriate name for a unit of power. Siemens defined the unit consistently within the then-existing system …
Overview
When an object's velocity is held constant at one metre per second against a constant opposing force of one newton, the rate at which work is done is one watt.
In terms of electromagnetism, one watt is the rate at which electrical work is performed when a current of one ampere (A) flows across an electrical potential difference of one volt (V), meaning the watt is equivalent to the volt-ampere(the latter unit, however, is used for a different quantity fro…
Multiples
The yoctowatt (yW) is equal to one septillionth (10 ) of a watt.
The zeptowatt (zW) is equal to one sextillionth (10 ) of a watt.
The attowatt (aW) is equal to one quintillionth (10 ) of a watt. The sound intensity in water corresponding to the international standard reference sound pressure of 1 μPa is approximately 0.65 aW/m .
Conventions in the electric power industry
In the electric power industry, megawatt electrical (MWe or MWe ) refers by convention to the electric power produced by a generator, while megawatt thermal or thermal megawatt (MWt, MWt, or MWth, MWth) refers to thermal power produced by the plant. For example, the Embalse nuclear power plant in Argentina uses a fission reactor to generate 2109 MWt (i.e. heat), which creates steam to drive a turbine, which generates 648 MWe (i.e. electricity). Other SI prefixesare someti…
Radio transmission
Radio stations usually report the power of their transmitters in units of watts, referring to the effective radiated power. This refers to the power that a half-wave dipole antenna would need to radiate to match the intensity of the transmitter's main lobe.
Distinction between watts and watt-hours
The terms power and energy are closely related but distinct physical quantities. Power is the rate at which energy is generated or consumed and hence is measured in units (e.g. watts) that represent energy per unit time.
For example, when a light bulb with a power rating of 100W is turned on for one hour, the energy used is 100 watt hours (W·h), 0.1 kilowatt hour, or 360 kJ. This same amount of energy would ligh…
See also
• Energy portal
• Wattage conversion factors
• Nominal power (photovoltaic)
• Power factor
• Volt-ampere