
1) Abrasion 2) Affriction 3) Arrosion 4) Attrition 5) Clash 6) Classical mechanics 7) Conflict 8) Confrication 9) Contrition 10) Detrition 11) Disagree-ment 12) Disagreement or conflict 13) Elbow grease 14) Frication 15) Heat producer 16) Limature 17) Massage 18) Rosin 19) Roughness 20) Rubbing 21) Scraping
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https://www.crosswordclues.com/clue/friction

1) Deterioration 2) Disagreement 3) Disharmony 4) Force 5) Rubbing 6) Strife 7) Traction 8) Tractive 9) Trouble
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https://www.crosswordclues.com/clue/friction

- a state of conflict between persons
- the resistance encountered when one body is moved in contact with another
- effort expended in rubbing one object against another
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Force opposing the free movement of surfaces in relative motion.
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http://jot101.com/2015/05/a-z-of-science-fiction-words/

Mechanical resistance to the relative movement of two surfaces. There are two main types of friction; STATIC FRICTION and DYNAMIC FRICTION. Typically static friction is greater than dynamic friction.
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http://www.boltscience.com/pages/glossary.htm

force that resists the sliding or rolling of one solid object over another. Frictional forces, such as the traction needed to walk without slipping, ... [14 related articles]
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http://www.britannica.com/eb/a-z/f/63

A resisting force between two surfaces that are sliding against each other. Static friction is the frictional force that opposes any attempt to start a body moving that is a rest. Kinetic friction is the frictional force that tends to slow a body already in motion. The force due to kinetic friction ...
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http://www.daviddarling.info/encyclopedia/F/friction.html

resistance to motion due to contacting surfaces.
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http://www.empiremagnetics.com/glossary/glossary.htm#A

A force that tries to slow things down when two things rub against each other.
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http://www.encyclo.co.uk/local/20442

Resistance between one object and another, e.g., a rough surface provides friction for any object moving along it.
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http://www.encyclo.co.uk/local/20560

(frik´shәn) the act of rubbing.
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http://www.encyclo.co.uk/local/21001

(Learning Modules / Geography / Geography of energy) The resistance to motion when once surface moves against another.
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http://www.encyclo.co.uk/visitor-contributions.php
Fric'tion noun [ Latin
frictio , from
fricare ,
frictum ,to rub: confer French
friction . See
Fray to rub, arid confer
Dentifrice .]
1. The act of rubbing the surface of one body against that of another; attrition; in hygiene, the act of rubbing the b...
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http://www.encyclo.co.uk/webster/F/76

Resistance between the contact surfaces of two bodies in motion.
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http://www.physicalgeography.net/physgeoglos/f.html

In physics, friction is the effect of rubbing, or the resistance which a moving body meets with from the surface on which it moves. Friction arises from the roughness of the surface of the body moved on and that of the moving body. No such thing can be found as perfect smoothness of surface in bodies. In every case there is, to a less or greater ex...
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http://www.probertencyclopaedia.com/browse/GF.HTM

Friction is a force which tends to make moving objects slow down. Friction also prevents objects from slipping over one another - so for example, friction helps keep your backside on a seat and it allows people to stand upright without their feet slipping out from under them. Friction due to fluid flow is called drag
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http://www.users.zetnet.co.uk/computing/MainPage/SecDepts/Physics/Resources

It is the force that opposes the relative motion of two bodies in contact.
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http://www.vidyagyaan.com/general-knowledge/science/glossary-of-physics-ter

friction 1. The rubbing of one body (or thing) against another; attrition. 2. The resistance which any body meets with in moving over another body. 3. The rubbing of two objects against each other when one or both are moving. 4. In physics, the resistance encountered by an object moving relative to another object with which it is in contact. 5. In ...
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http://www.wordinfo.info/words/index/info/view_unit/856/

a force of rubbing objects
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https://sciencetrek.org/sciencetrek/topics/force_and_motion/glossary.cfm

Friction is a resisting force between two surfaces rubbing against each other.
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https://www.encyclo.co.uk/local/20750
detrition noun effort expended in moving one object over another with pressure
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https://www.encyclo.co.uk/local/20974

In physics, the force that opposes the movement of two bodies in contact as they move relative to each other. The coefficient of friction is the ratio of the force required to achieve this relative motion to the force pressing the two bodies together. Two materials with rough surfaces rubbing together will change kinetic energy into heat and sound ...
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https://www.encyclo.co.uk/local/21221

A style of climbing that involves few positive holds and relies on balance, footwork and weight over the feet for grip on the rock face. Friction of climbing shoes is also used.
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https://www.rei.com/learn/expert-advice/rock-climbing-glossary.html
[Physics terms] the resistance when a body is moved in contact with another
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https://www.vocabulary.com/lists/1162833

the resistance when a body is moved in contact with another
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https://www.vocabulary.com/lists/310894
No exact match found.