The watt is a metric unit. It is equal to one joule per second. The joule is equal to a newton-meter. And a newton is equal to a kilogram-meter per second squared.
Yes the watt is the derived unit for power, it is defined as the work done when a body's velocity is held constant at one metre per second against a constant opposing force of one newton. Or in electrical terms when a current of one ampere flows though a potential difference of one volt.
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The SI unit of power is the watt, W, a watt is joules per second.
"Watt" is the unit of power in the metric system,
equal to one joule per second.
write it as a small "w".
It is A Watt.
Yes. "Kilo" is a prefix that means "a factor of thousand", and "watt" is the SI unit of power (rate of energy transfer). 1 watt = 1 joule/second.
Work done per unit of time is defined as power. In the metric system, this unit is a watt. In the standard system, it is horsepower.
The metric unit of power is the 'watt', and of course its power-of-ten multiples and submultiples are used where necessary to produce convenient numbers. Probably the closest to the horsepower is the 'kilowatt' = about 1.3405 HP .
You are probably confusing energy for power. A 'unit', which is short for 'Board of Trade Unit', is equivalent to a kilowatt hour, which is used to measure energy, notpower.
It is A Watt.
The unit of power in the S.I. system (the most commonly used metric system) is the "Watt", named after British physicist James Watt. One Watt is a rate of energy transfer of one Joule per second.
The basic metric unit for electrical power measurement is the watt, which is equal to one joule per second.
-- Joule per second-- Watt
Horsepower is a measure of power, the metric unit of power is the watt. One watt is one joule per second.
Yes. "Kilo" is a prefix that means "a factor of thousand", and "watt" is the SI unit of power (rate of energy transfer). 1 watt = 1 joule/second.
You gave no examples to choose from. Power is Energy divided by time. P = E/t In the metric system, the unit of power is the Watt. One Watt is one Joule per second, energy divided by time, 1 J/s. Power is the rate of change of energy.
Work done per unit of time is defined as power. In the metric system, this unit is a watt. In the standard system, it is horsepower.
james watt is remembered for measuring the power of his steam engine: his test with a strong horse resulted in his determination that a "horsepower"was 550 foot-pounds per second. The unit of power in the metric system is called the watt; one horsepower equals 746 watts.
the watt = joules/second Imperial system: horsepower
the watt = joules/second Imperial system: horsepower
The metric unit of power is the 'watt', and of course its power-of-ten multiples and submultiples are used where necessary to produce convenient numbers. Probably the closest to the horsepower is the 'kilowatt' = about 1.3405 HP .