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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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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.
What does the unit decibel measure?
The ratio between two quantities, usually quantities that somehow measure power, or intensity (power / area).
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.
