Work Definition in Chemistry
Work, in physics, measure of energy transfer that occurs when an object is moved over a distance by an external force at least part of which is applied in the direction of the displacement. If the force is constant, work may be computed by multiplying the length of the path by the component of the force acting along the path. Work, in economics and sociology, the activities and labour necessary to the survival of society. Read More on This Topic accident: Accidents in the workplace Occupational hazards have always existed, but they became especially pronounced with the rise of modern factories, mines, and foundries.
These example sentences are what is my sweet audrina about automatically from various online news sources to reflect current usage of the word 'woodwork. Send us feedback. See more words from the same year. Accessed 25 Apr. More Definitions for woodwork. See the wogk definition for woodwork in the English Language Learners Dictionary.
What made you want to look up woodwork? Please tell us where you read or heard it including the quote, if possible. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad definitiln You've waited days, weeks, months, even years for What's the difference? Two words of uncertainty. We're intent on clearing it up.
We're gonna stop you right there. How to use a word that literally drives some pe The awkward case of 'his or her'. Can you correctly identify woro flowers? Which of these things doesn't belong? Test your vocabulary with our question quiz! Login or Register. Save Word. Definition of woodwork. Examples of woodwork in a Sentence We painted the walls white and the woodwork red. The kick hit the woodwork.
First Known Use of woodwork circain the meaning defined at sense 1. Keep scrolling for more. Learn More about woodwork. Time Traveler for woodwork The first known use of woodwork was circa See more words from the same year.
Dictionary Entries near woodwork woodwind quintet woodwind section wood-wool woodwork woodworking woodworm wood wren See More Nearby Entries. Style: MLA. English Language Learners Definition of woodwork. Britishinformal : the wooden frame of football or soccer goalposts. How to train a cat to use litter Definition of woodwork. Comments on woodwork What made you want to look up woodwork?
Show Comments Hide Comments. Get Word of the Day daily email! Test Your Vocabulary. A daily challenge for crossword fanatics. Love words?
Need even more definitions? We're intent on clearing it up 'Nip it in the butt' or 'Nip it in the bud'? We're gonna stop you right there Literally How to use a word that literally drives some pe Is Singular 'They' a Better Choice? Play the game.
Definition of workplace: a place (such as a shop or factory) where work is done Examples of workplace in a Sentence Foul language will not be tolerated in the workplace. Mar 20, · Capture your statement of work on ctcwd.com’s Gantt charts and set your project up for success.. What Is a Statement of Work? The SoW is the document that captures and defines all aspects of your project. You’ll note the activities, deliverables and the timetable for the project. It’s an extremely detailed document as it will lay the groundwork for the project plan. Jan 02, · Question: "What does the Bible say about work?" Answer: The beginning of an essay penned by Bob Black in entitled “The Abolition of Work” read, “No one should ever work. Work is the source of nearly all the misery in the world. Almost any evil you’d care to name comes from working or from living in a world designed for work.
The word "work" means different things in different contexts. In science, it is a thermodynamic concept.
The SI unit for work is the joule. Physicists and chemists, in particular, view work in relation to energy :. Work is the energy required to move an object against a force. In fact, one definition of energy is the capacity to do work.
There are many different kinds of work. Examples include:. Mechanical work is the type of work most commonly dealt with in physics and chemistry. It includes work moving against gravity e. Work is equal to the force times the distance the object moves:. This equation may also be written as:.
Another common type of work is pressure-volume work. This is work done by frictionless pistons and ideal gases. The equation to calculate the expansion or compression of a gas is:. Note that equations for work employ the following sign convention:. Share Flipboard Email. Anne Marie Helmenstine, Ph. Chemistry Expert. Helmenstine holds a Ph. She has taught science courses at the high school, college, and graduate levels. Facebook Facebook Twitter Twitter.
Key Takeaways: Work Definition in Science In physical science, such as physics and chemistry, work is force multiplied by distance. Work occurs if there is movement in the direction of the force.
The SI unit of work is the joule J. This is the work expended by a force of one newton N over a displacement of one meter m. Cite this Article Format. Helmenstine, Anne Marie, Ph. Work Definition in Chemistry. First Law of Thermodynamics Definition. Force Definition and Examples Science. What Is the Definition of Work in Physics? Charge Definition and Examples Physics and Chemistry.