hydrodynamics
Pronunciation
Noun
B2 Upper-intermediate
Quick answer
The branch of physics that studies the motion of fluids and the forces acting on them.
Test yourself
Which word fits the gap? "Ship designers rely on _____ to reduce drag and improve fuel efficiency."
Answer: hydrodynamics
In your own words, what does "hydrodynamics" mean?
The branch of physics that studies the motion of fluids and the forces acting on them.
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