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- DictionaryWork/wərk/
noun
- 1. activity involving mental or physical effort done in order to achieve a purpose or result: "he was tired after a day's work"
- 2. a task or tasks to be undertaken; something a person or thing has to do: "they made sure the work was progressing smoothly"
verb
- 1. be engaged in physical or mental activity in order to achieve a result; do work: "she has been working so hard"
- 2. (of a machine or system) operate or function, especially properly or effectively: "his cell phone doesn't work unless he goes to a high point"
Work is the product of the component of the force in the direction of the displacement and the magnitude of this displacement. Learn the factors on which work depends along with its formula, unit, and definition.
- What is the standard unit of measurement for work?The standard unit of measurement for work is Joule.
- Superman stops a truck from moving downhill by applying force in it. Is this an example of work being done?No. As there is no displacement, no work is done. He is merely holding the car to prevent its descent down the hill.
- A string is tied to an eraser, a person holds the string and applies a tension force to the string as it made to move in a circle at a constant speed. Is this scenario an example of work being done?For uniform circular motion, the force acts perpendicular to the direction of the motion, so the force never does any work upon the object.
work verb (EFFORT) to do something that needs a lot of time or effort, or to make someone do this: [ + to do sth ] He's been working to improve his speed. Our teacher works us very hard. work your way around/through/up, etc sth. to achieve something gradually: I have a pile of homework to work my way through.
In physics, the term work has a very specific definition. Work is application of force, ..., to move an object over a distance, d, in the direction that...
1. [ wurk ] Phonetic (Standard)IPA. noun. exertion or effort directed to produce or accomplish something; labor; toil. Antonyms: rest, play. productive or operative activity. Synonyms: business, occupation, industry. employment, as in some form of industry, especially as a means of earning one's livelihood: to look for work.
Sep 12, 2022 · In physics, work represents a type of energy. Work is done when a force acts on something that undergoes a displacement from one position to another. Forces can vary as a function of position, and displacements can be along various paths between two points.
Definition of work verb from the Oxford Advanced Learner's Dictionary. work. verb. /wɜːk/ /wɜːrk/ Verb Forms. Idioms Phrasal Verbs. do job/task. [intransitive] to do something that involves physical or mental effort, especially as part of a job. I can't work if I'm cold. The kids always work hard at school.
noun. /wərk/ job/task. [uncountable] the job that a person does, especially in order to earn money synonym employment She had been out of work (= without a job) for a year. He started work as a security guard. It is difficult to find work in the present economic climate. I'm still looking for work.
