A machine is any man-made material structure with various moving parts that use energy to perform work. Machines are designed to reduce or replace the muscular or mental work of humans in accomplishing particular tasks. Simple machines include the lever, pulley, wheel and axle, wedge, and screw. Complex machines include clocks, computers, washers and dryers, refrigerators, and automobiles.
Probably: The Antiproton Decelerator A machine to cool down antiprotons at the CERN physics laboratory.
A tokamak is the magnetic container that traps and holds the plasma in this type of physics.
A machine to a physicist is probably anything except a living animal which can be made to do work when controlled by a human.
Based on the etymology of the word, physics can be defined in the following way: "Physics is the episteme of Nature, and Nature (Φύσις) is the phenomenon of spontaneous appearance and evolution." See Georgios Choudalakis' work on this at: http://www.mit.edu/~gchouda/miscellanea/physics/Physics_etymology.pdfBased on the etymology of the word, physics can be defined in the following way: "Physics is the episteme of Nature, and Nature (Φύσις) is the phenomenon of spontaneous appearance and evolution." See Georgios Choudalakis' work on this at: http://www.mit.edu/~gchouda/miscellanea/physics/Physics_etymology.pdf
drag or friction.
Force times distance
In physics, velocity is defined as the rate of change of position
Axiom
Probably: The Antiproton Decelerator A machine to cool down antiprotons at the CERN physics laboratory.
A tokamak is the magnetic container that traps and holds the plasma in this type of physics.
No - at least no black holes as defined by physics.
Astronomy is a branch of physics investigating celestial bodies and phenomena.
Based on the etymology of the word, physics can be defined in the following way: "Physics is the episteme of Nature, and Nature (Φύσις) is the phenomenon of spontaneous appearance and evolution." See Georgios Choudalakis' work on this at: http://www.mit.edu/~gchouda/miscellanea/physics/Physics_etymology.pdfBased on the etymology of the word, physics can be defined in the following way: "Physics is the episteme of Nature, and Nature (Φύσις) is the phenomenon of spontaneous appearance and evolution." See Georgios Choudalakis' work on this at: http://www.mit.edu/~gchouda/miscellanea/physics/Physics_etymology.pdf
In the Law of Physics, it is possible to have a time machine in the future, though you can not go back in time before the time machine was made.
A machine to a physicist is probably anything except a living animal which can be made to do work when controlled by a human.
effort
resistence