The term is commonly applied to artificial devices, such as those employing engines or motors, but also to natural biological macromolecules, such as molecular machines. The meaning of machine is a mechanically, electrically, or electronically operated device for performing a task How to use machine in a sentence. Machine, device, having a unique purpose, that augments or replaces human or animal effort for the accomplishment of physical tasks. Machines are often designed to yield a high mechanical advantage to reduce the effort needed to do that work A simple machine is a wheel, a lever, or an inclined plane.
A piece of equipment with several moving parts that uses power to do a particular type of work… Definition of machine noun in oxford advanced learner's dictionary Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Of, relating to, or felt to resemble a machine Any of various devices that dispense things A vending machine for hot coffee or tea
A simple machine is a mechanical device that changes the direction or magnitude of a force [1] in general, they can be defined as the simplest mechanisms that use mechanical advantage (also called leverage) to multiply force [2] usually the term refers to the six classical simple machines that were defined by renaissance scientists [3][4][5] lever wheel and axle pulley inclined plane wedge. Simple machine, any of several devices with few or no moving parts that are used to modify motion and force in order to perform work They are the simplest mechanisms known that can increase force.
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