"Friction to a physicist" NYT crossword answer is:
FORCE (5 letters length)The answer for "Friction to a physicist" crossword clue is listed above to help you solve the puzzle you are currently working on.
Friction is an important concept in physics, as it is the force that resists motion between two surfaces in contact. It is a non-conservative force, meaning it does not conserve energy, and it is responsible for slowing down objects and preventing them from moving at a constant speed. Friction is also responsible for the generation of heat, which is why it is important to consider when designing machines and other devices.