[(USED WITH A SINGULAR VERB)]
the science that deals with matter, energy, motion, and force.
physics | Define physics at Dictionary.com
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Physics is the study of energy and matter in space and time and ... time and
electric current and then define (give the meaning of) all ...
Define physics: a science that deals with matter and energy and the way they act
on each other in heat, light, electricity, and sound—usage, synonyms, more.
: Force is a quantitative description of the interaction between two physical
bodies, such as an object and its environment. In calculus terms, force is the derivative of momentum with respect to time.
Other forces, such as gravitation and electromagnetic f... More »
(used with a sing. verb) The science of matter and energy and of interactions
between the two, grouped in traditional fields such as acoustics, optics,
Physics is the science of energy and matter and how they relate to each other. An
example of physics is the study of quantum mechanics. An example of physics ...
The dictionary definition of physics is “the study of matter, energy, and the
interaction between them”, but what that really means is that physics is about
1The branch of science concerned with the nature and properties of matter and
energy. The subject matter of physics includes mechanics, heat, light and other ...
Known as the fundamental science, physics creates a foundation for other natural
sciences. In this lesson, you'll be introduced to the field of...