Physics is a four dimensional quaternion space science, that is physics occurs in four space, three vector spaces and one real space. Time is associated with the real space r=ct, where c is the speed in space and time t=r/c. Time is the ratio of real distance and speed.
Physics is the study of matter and its motion. (Along with the study of space and time.)
The laws of physics have not changed over time. Our understanding of them has changed over time.
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time
Physics, particularly quantum physics (which is essentially mathematics).
Mainly:Mechanics (Newtonian & relativistic): - mater - time - space;Molecular physics & thermodynamics: - physics of thermal movement;Electromagnetism: - physics of E,H - field;Wave motion: - physics of sound, light, ..., solitons (tsunami);Quantum physics: physics of micro-world;High energy physics.
Robert Green Sachs has written: 'Nuclear theory' -- subject(s): Nuclear physics 'The physics of time reversal' -- subject(s): Symmetry (Physics), Time reversal
physics
Literally everything that happens is because of physics. It controls time and space itself
The study of energy would be a specialty within the field of physics, which encompasses matter, energy, space, and time.
The field of physics that studies the interactions between time and space is called spacetime physics or, more specifically, relativistic physics. This field encompasses Albert Einstein's theories of special relativity and general relativity, which describe the behavior of objects in relation to time, space, and gravity. It explores phenomena such as time dilation, length contraction, and the curvature of spacetime.
mid-' 80s