Crossword Solver > found answer > PERPETUALMOTION (perpetual motion)

Welcome to Anagrammer Crossword Genius! Keep reading below to see if perpetual motion is an answer to any crossword puzzle or word game (Scrabble, Words With Friends etc). Scroll down to see all the info we have compiled on perpetual motion.

CROSSWORD
ANSWER

perpetualmotion

perpetual motion

Searching in Crosswords ...

The answer PERPETUALMOTION (perpetual motion) has 27 possible clue(s) in existing crosswords.

Searching in Word Games ...

The word PERPETUALMOTION (perpetual motion) is NOT valid in any word game. (Sorry, you cannot play PERPETUALMOTION (perpetual motion) in Scrabble, Words With Friends etc)

Searching in Dictionaries ...

Definitions of perpetual motion in various dictionaries:

noun - motion that continues indefinitely without any external source of energy

PERPETUAL MOTION - Neverceasing; continuing forever or for an unlimited time; unfailing; everlasting; continuous.

PERPETUAL MOTION - Perpetual motion is motion of bodies that continues indefinitely. A perpetual motion machine is a hypothetical machine that can do work indefinitely ...

Word Research / Anagrams and more ...

Keep reading for additional results and analysis below.

Possible Crossword Clues
'Impossible' achievement
Inventor's impossible goal
Mechanical impossibility
Scientific impossibility
Physics impossibility
Theoretical unending phenomenon
Violation of the first and second laws of thermodynamics
Laureate for ever? It can't be done
Impossible dream of engineers leads to endless debate
Like the proposal to ban hunting?

Possible Jeopardy Clues
A machine that achieved this type of motion would violate at least one of the laws of thermodynamics

Perpetual motion description
Perpetual motion is motion of bodies that continues indefinitely. A perpetual motion machine is a hypothetical machine that can do work indefinitely without an energy source. This kind of machine is impossible, as it would violate the first or second law of thermodynamics.These laws of thermodynamics apply regardless of the size of the system. For example, the motions and rotations of celestial bodies such as planets may appear perpetual, but are actually subject to many processes that slowly dissipate their kinetic energy, such as solar wind, interstellar medium resistance, gravitational radiation and thermal radiation, so they will not keep moving forever.Thus, machines that extract energy from finite sources will not operate indefinitely, because they are driven by the energy stored in the source, which will eventually be exhausted. A common example is devices powered by ocean currents, whose energy is ultimately derived from the Sun, which itself will eventually burn out. Machines powered by more obscure sources have been proposed, but are subject to the same inescapable laws, and will eventually wind down. * In 2017, new states of matter, time crystals, were discovered in which on a microscopic scale the component atoms are in continual repetitive motion, thus satisfying the literal definition of "perpetual motion". However, these do not constitute perpetual motion machines in the traditional sense or violate thermodynamic laws because they are in their quantum ground state, so no energy can be extracted from them; they have "motion without energy".

Perpetual motion description

Perpetual motion is motion of bodies that continues indefinitely. A perpetual motion machine is a hypothetical machine that can do work indefinitely without an energy source. This kind of machine is impossible, as it would violate the first or second law of thermodynamics.These laws of thermodynamics apply regardless of the size of the system. For example, the motions and rotations of celestial bodies such as planets may appear perpetual, but are actually subject to many processes that slowly dissipate their kinetic energy, such as solar wind, interstellar medium resistance, gravitational radiation and thermal radiation, so they will not keep moving forever.Thus, machines that extract energy from finite sources will not operate indefinitely, because they are driven by the energy stored in the source, which will eventually be exhausted. A common example is devices powered by ocean currents, whose energy is ultimately derived from the Sun, which itself will eventually burn out. Machines powered by more obscure sources have been proposed, but are subject to the same inescapable laws, and will eventually wind down.
* In 2017, new states of matter, time crystals, were discovered in which on a microscopic scale the component atoms are in continual repetitive motion, thus satisfying the literal definition of "perpetual motion". However, these do not constitute perpetual motion machines in the traditional sense or violate thermodynamic laws because they are in their quantum ground state, so no energy can be extracted from them; they have "motion without energy".

Anagrammer Crossword Solver is a powerful crossword puzzle resource site. We maintain millions of regularly updated crossword solutions, clues and answers of almost every popular crossword puzzle and word game out there. We encourage you to bookmark our puzzle solver as well as the other word solvers throughout our site. Explore deeper into our site and you will find many educational tools, flash cards and plenty more resources that will make you a much better player. This page shows you that 'Impossible' achievement is a possible clue for perpetual motion. Perpetual motion: Perpetual motion is motion of bodies that continues indefinitely. A perpetual motion machine is a hy...