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Power. One common unit of power is the watt, which is defined as one joule per second.

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8y ago

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What is power in terms of energy?

Yes, power is the rate of energy production or use. In SI units, power is in Watts. 1 Watt = 1 Joule per second. If you prefer older units, 1 hp (horsepower) = 745.7 watts, and 1 ftlbf(footpoundforce) = 1.356 joule.


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How many watts is 13500 BTU?

You can't convert that.* A BTU is a unit of energy. * A watt is a unit of power (energy per unit time).


How can you express the equation for power?

It is the amount of energy consumed per unit of time.


Power is the amount of what done per unit of time?

Work, or transfer of energy.


What variables make up power in physics?

Power is energy transfer per unit time (energy/time). The SI unit for power is the watt, equal to joules/second.


Which is the term for the unit that measures wave frequency?

The unit of frequency is reciprocal time ... "per second", or Hertz.


How to calculate rate of energy transfer in Joules per second or Joules per minute?

You can divide any unit of energy by any unit of time; but the standard SI unit is Joules / second, and has the special name "Watt".


Defined as one joule of energy expended over one second of time?

A joule / second is a watt. The watt is a unit of power. In general terms, power means energy expended, produced, or transferred, per time unit.A joule / second is a watt. The watt is a unit of power. In general terms, power means energy expended, produced, or transferred, per time unit.A joule / second is a watt. The watt is a unit of power. In general terms, power means energy expended, produced, or transferred, per time unit.A joule / second is a watt. The watt is a unit of power. In general terms, power means energy expended, produced, or transferred, per time unit.


What is a measure of the energy transferred per unit time?

That is called power. In SI units, it is measured in Joules / second, which is called Watts.