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In physics:
Power = Work x Time
• Work = Force x Distance
• Force = Mass x Acceleration
• Power = Mass x Acceleration x Distance x Time
and
Power = Energy / Time
Power is usually measured in J/s (Joules per second) known as the Watt, but can also be measured in feet*pounds per second (ft*lbs/s) or Newtons*meters per second (N*m/s).
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What does the unit decibel measure?
The ratio between two quantities, usually quantities that somehow measure power, or intensity (power / area).
Is Decibel is the unit of power ratio?
It can be the power ratio. If you measure voltage or sound pressure it is not the power ratio.
How do you convert a degree into a number?
A degree is a unit of measure, it is not itself a number. It may be a measure of an angle or temperature or power. A degree cannot be converted to a number
What is the difference between cubic unit and unit?
A unit can be a measure of length. It is one-dimensional. A squared unit can be a measure of area. It is two-dimensional. A cubic unit can be a measure of volume. It is three-dimensional.
What is the unit of measure use in area and surface area?
This depends on what unit you are using to measure in. However, area will always be measure in (unit)^2.
The unit used to measure electrical power is the?
The Watt is the unit used to measure electric power :)
By what name is power expressed in?
the unit of power is defined as the WATT unit of measure , as a standard international unit
What is unit dB mean?
databand-a unit to measure gain power
Write the si unit power?
Watt.
What is the unit used to measure the power of a microwave?
Watts.
What is the imperial unit to measure power?
Watts Watts
A unit of measure relates cars to the power of what?
Horses
What unit could measure the power generated by an object?
Watts are commonly used to measure power generated by an object.
What unit is used to measure electric power for homes?
kilowatts
Is mvar can used to measure mva?
No, mvar (megavolt-ampere reactive) is a unit of apparent power while MVA (megavolt-ampere) is a unit of real power. Mvar is used to measure reactive power, while MVA is used to measure total power (both real and reactive).
What does the unit decibel measure?
The ratio between two quantities, usually quantities that somehow measure power, or intensity (power / area).
Is Decibel is the unit of power ratio?
It can be the power ratio. If you measure voltage or sound pressure it is not the power ratio.
