From classical to quantum: Navier–Stokes equations adapted for 1D quantum liquids
and Miłosz Panfil, Ph.D., Prof., have shown that these equations can be generalized to quantum systems, specifically quantum ...
BBC4y
Motion - equations and graphs
The gradient of a velocity-time graph at a particular time gives the acceleration of the object at that time. \(\text{Gradient} = \frac{{change\,in\,velocity ...
Princeton University5mon
Continuity Equation
This equation is called the continuity equation for steady one ... To visualize this in a flow, we could imagine the motion of a small marked element of fluid. For example, we could mark a drop of ...
Purdue University4y
Relative motion
Shown below is an animation of the motion of A and B as seen by a stationary observer. The paths of A and B are straight, as expected, with the speed of B increasing in time. View of B as seen by an ...
BBC2y
Our dynamic universe
The motion of objects can be analysed using equations and graphs. These tools allow other aspects of motion such as acceleration and displacement to be determined or modelled. Forces, energy and ...