The physics definition of period is the duration of one complete cycle of a wave or oscillation.
Acceleration is a change in velocity over a period of time.
In physics, velocity is the measurement of the rate and direction of change in the position of an object.
Wikipedia gives you a good definition and a very large list of areas.There's also the "Simple English" wikipedia.They give a very short and good definition for Physics.See http://simple.wikipedia.org/wiki/Physics
The definition of engineering physics is an introductory college course in physics for potential engineering majors. This differs from regular physics in the inclusion of calculus in the curriculum instead of just algebra.
Physics definition of work: (force applied ) multiplied by (distance through which the force acts).
Acceleration is a change in velocity over a period of time.
In physics, the wavelength of a sinusoidal wave is the spatial period of the wave-the distance over which the wave's shape repeats.
Physics is the science of motion and does not have anything to do with economics.
Physics
Periodic motion is the action of motion which is reapeated again and again over a period of time. EX- rotating ofa wheel, etc.
In physics, velocity is the measurement of the rate and direction of change in the position of an object.
All physics deals with energy and matter. In effect that is almost a complete definition of what Physics IS.
it is the branch of physics that deals with the structure and the behaviour of an atom is called atomic physics
Wikipedia gives you a good definition and a very large list of areas.There's also the "Simple English" wikipedia.They give a very short and good definition for Physics.See http://simple.wikipedia.org/wiki/Physics
The definition of engineering physics is an introductory college course in physics for potential engineering majors. This differs from regular physics in the inclusion of calculus in the curriculum instead of just algebra.
Since everything we encounter in the physical world is, by definition, physics, physics applies to everything--including elementary teachers.
In physics, energy is the capacity to do work.