Discover the fundamentals of mechanics with an in-depth look at the physics of forces on a frictionless inclined ramp at equilibrium. This video breaks down how normal force, gravitational components, ...

In the olden days — a mere 20 years ago — people talked about hard colloidal particles and soft vesicles or micelles, which covered all sizes from the micrometre to the nanometre regime. Now we talk ...

Particle P moves in a way that it is constrained to move along the parabolic-shaped guide, as well as within the vertical slot. Your task here is to determine the reaction forces acting on P by the ...