Crossword Clue
4-Letter Answer
physics unit
Answer: WATT
Explanation
The crossword clue "physics unit" has the answer "WATT".The answer 'WATT' fits the clue 'physics unit' because a watt is a unit of power in the International System of Units (SI), named after James Watt, the Scottish inventor and mechanical engineer. It is equivalent to one joule per second, measuring the rate of energy transfer or power consumption in an electrical circuit.
Word Origin & Etymology
The word 'watt' originates from the surname of James Watt, who improved the steam engine and is considered a key figure in the Industrial Revolution. The term was officially adopted as a unit of power in the SI system in the 20th century to honor his contributions.
Interesting Facts
- The watt was introduced as a unit of power in the International System of Units in 1960.
- James Watt's work on the steam engine revolutionized industry and transportation.
- Multiple derived units, such as kilowatts and megawatts, are commonly used in practical applications of the watt.
Related Crossword Clues
- •Electrical power unit named after a Scottish inventor
- •SI unit of power
- •Unit of electrical power
Quick Answer
Clue:
physics unit
Answer:
WATT
Length:
4 letters
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View All CluesLast updated: March 29, 2025