define tension
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tension Definition of tension for English Language Learners. : 1  a feeling of nervousness that makes you unable to relax. : 2  a feeling of nervousness, excitement, or fear that is created in a movie, book, etc. : 3  a state in which people, groups, countries, etc., disagree with and feel anger toward each other.
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- Definition of SURFACE TENSION: A property possessed by liquid surfaces whereby they appear to be covered by a thin elastic membrane in a state of tension, the surface tension being measu Science Dictionary The World's Largest Online Science Dictionary
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tension tension. n. 1. the act of stretching or the state or degree of being stretched. 2. mental or emotional strain; stress. 3. a situation or condition of hostility, suspense, or uneasiness. 4. (General Physics) physics a force that tends to produce an elongation of a body or structure. 5.
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The difference between anxiety, stress and tension Anxiety refers to a state of being anxious about danger and being overly concerned about the future. Anxiety is not usually linked to a specific person, situation or experience – it’s a vague, undefined, tense feeling of dread which is difficult to control.
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strain noun. verb. The definition of a strain is a bodily injury due to overexertion or an excessive demand on resources. 1  An example of strain is a pulled muscle.
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- Tension in a massless string around a pulley [closed]. up vote 0 down vote favorite. A pulley having some mass has a massless string around it, with two unequal masses at the end of the string. Sufficient friction is present between pulley and the string such that the string does not slip on the pulley.
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stress stress definition. A physical factor, such as injury, or mental state, such as anxiety, that disturbs the body's normal state of functioning. Stress may contribute to the development of some illnesses, including heart disease and cancer.
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Tension (physics) In physics, tension describes the pulling force exerted by each end of a string, cable, chain, or similar one-dimensional continuous object, or by each end of a rod, truss member, or similar three dimensional object.ach segment of the rope is pulled on by the two neighboring segments with a force due to tension. Tension can change along the length of a rope, as it does along the grip of each of the tug of war team members.
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Tension (physics) Each end of a string or rod under tension will pull on the object it is attached to, to restore the string/rod to its relaxed length. Tension is the opposite of compression. In physics, although tension is not a force, it does have the units of force and can be measured in newtons (or sometimes pounds-force).he system has a constant velocity and is therefore in equilibrium because the tension in the string (which is pulling up on the object) is equal to the force of gravity, mg, which is pulling down on the object.
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Lesson 2: Force and Its  Representation The tension force is the force which is transmitted through a string, rope, cable or wire when it is pulled tight by forces acting from opposite ends. The tension force is directed along the length of the wire and pulls equally on the objects on the opposite ends of the wire.
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tension Word Origin and History for tension Expand. n. 1530s, a stretched condition, from Middle French tension, from Latin tensionem (nominative tensio) a stretching (in Medieval Latin a struggle, contest), noun of state from tensus, past participle of tendere to stretch, from PIE root *ten- stretch (see tenet).
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tension tension. n. 1. the act of stretching or the state or degree of being stretched.2. mental or emotional strain; stress. 3. a situation or condition of hostility, suspense, or uneasiness. 4. (General Physics) physics a force that tends to produce an elongation of a body or structure. 5.ension-the physical condition of being stretched or strained; it places great tension on the leg muscles; he could feel the tenseness of her body. tautness, tenseness, tensity. condition, status-a state at a particular time; a condition (or state) of disrepair; the current status of the arms negotiations.
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10: Chemistry; States of Matter Definition of surface tension. A force that tends to pull adjacent parts of a liquids surface together, thus making the surface less penetrable by solid bodies.
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strain 1 1. tighten. 3. Strain, sprain imply a wrenching, twisting, and stretching of muscles and tendons. To strain is to stretch tightly, make taut, wrench, tear, cause injury to, by long-continued or sudden and too violent effort or movement: to strain one's heart by overexertion, one's eyes by reading small print.
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Stress (mechanics) Stress is a measure of the internal forces in a body between its particles. These internal forces are a reaction to the external forces applied on the body that cause it to separate, compress or slide. External forces are either surface forces or body forces.
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- Latest news from Holbrook, MA collected exclusively by city-data.com from local newspapers, TV, and radio stations. Ancestries: Irish (24.0%), Italian (12.0%), American (8.3%), English (3.8%), Portuguese (3.3%), Polish (2.5%). Current Local Time: EST time zone.
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What Is a Print Spooler? With print spooler, the user can achieve greater control over the print queue because the print spooler service allows the user to discard waiting print jobs or to set priorities for projects. Most of the time, the print spooler service works just fine.
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- 1 Definition of stress - A stress is defined as a force per unit area, acting on an infinitesimal surface element.  Stresses have both magnitude (force per unit area) and direction, and the direction is relative to the surface on which the stress acts.
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- In its most basic form, the length-tension relationship states that isometric tension generation in skeletal muscle is a function of the magnitude of overlap between actin and myosin filaments.istorically, the force-velocity relationship has been used to define the dynamic properties of the cross-bridges which cycle during muscle contraction. The force-velocity relationship, like the length-tension relationship, is a curve that actually represents the results of many experiments plotted on the same graph.
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stress 1 Physical, mental, or emotional strain or tension: Worry over his job and his wife's health put him under a great stress. Synonyms: anxiety, burden, pressure, oppression; effort, exertion, struggle, strain. 2  A situation, occurrence, or factor causing this: The stress of being trapped in the elevator gave him a pounding headache.
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- You've seen examples of surface tension in action: water striders walking on water, soap bubbles, or perhaps water creeping up inside a thin tube. What, exactly, is surface tension? Surface tension is defined as the amount of energy required to increase the surface area of a liquid by a unit amount. So the units can be expressed in joules per square meter (J/m2). You can also think of it as a force per unit length, pulling on an object (Mellendorf, 2002).
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restraint The definition of a restraint is something that restricts freedom or prevents someone from doing something. When someone is tied up and prevented from moving, this is an example of restraint.
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surface tension n. 1. A property of liquids arising from unbalanced molecular cohesive forces at or near the surface, as a result of which the surface tends to contract and has properties resembling those of a stretched elastic membrane. 2. A measure of this property.
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Mastering Tension in Your Knitting An overview on knitting tension. Tension is the relative tightness or looseness which you hold the yarn and it can influence your knitting and affect your gauge dramatically.
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tension If you buy your girlfriend a vacuum cleaner when she wanted diamonds, you will experience tension. Just before she storms out of the room. The noun tension has its Latin roots in tendere, which means to stretch, and tension occurs when something is stretched either physically or emotionally. Strained relations between countries can cause political tensions to rise. You can add tension to a rubber band by stretching it tight.
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- However, almost all dogs that have a volvulus develop it as a result of a dilatation. Bloat is a very serious and life threatening condition. Understanding the signs, prevention, and need for prompt treatment will help reduce the risk of mortality if your dog develops this problem.