Chapter 3
Equilibrium of a Particle
When an object is in equilibrium, it is either at rest or moving with a constant velocity. There are two types of equilibrium: static and dynamic.…
In mechanics, understanding the motion of objects is essential, and one tool that helps solve this problem is the free-body diagram. It is a simple…
Free-body diagrams are essential tools for physicists and engineers studying the motion of objects. Free-body diagrams are graphical representations…
Consider an object upon which multiple forces are acting. If the lines of action of each force lie within the same plane, the system can be…
Two different experimental methods for determining the threshold of particle motion as a function of geometrical properties of the bed from laminar…
We demonstrate two robust protocols for determining the equilibrium surface tension (EST) values with area perturbation tests. The EST values should…