Dynamics of braking vehicles : from coulomb friction to anti-lock braking systems / J.M. Tavares
Simple thermodynamics of jet engines / P. Patrício and J.M. Tavares
Surprises of the transformer as a coupled oscillator system / J.P. Silva and A.J. Silvestre
Maximum thermodynamic power coefficient of a wind turbine / J.M. Tavares and P. Patrício
Mutual inductance between piecewise linear loops / A.C. Barroso and J.P. Silva
The hertz contact in chain elastic collisions / P. Patrıcio
Tilted boxes on inclined planes / A.M. Nunes and J.P. Silva
Magnetic forces acting on rigid current-carrying wires placed in a uniform magnetic field / A. Casaca and J.P. Silva
Comparing a current-carrying circular wire with polygons of equal perimeter : magnetic field versus magnetic flux / J.P. Silva and A.J. Silvestre
The elastic bounces of a sphere between two parallel walls / J.M. Tavares
How short and light can a simple pendulum be for classroom use? / V. Oliveira
Experiments with a falling rod / V. Oliveira
Oscillations of a rectangular plate / V. Oliveira
Bullet block experiment : angular momentum conservation and kinetic energy dissipation / J.M. Tavares
The continuity equation in Ampère's law / J.P. Silva and A.J. Silvestre
On the relation between angular momentum and angular velocity / J.P. Silva and J.M. Tavares
A very abnormal normal force / J.P. Silva and A.J. Silvestre
Rolling cylinder on an inclined plane / V. Oliveira.