Force and Motion -
... upper surface is AHg and pointing down, the force on its lower surface is AHg but pointing upwards so the cube is at rest. However, for the cube not to be deformed by the two forces on its upper and lower surfaces, the forces on its side surfaces must be of the same magnitude. This leads to the co ...
... upper surface is AHg and pointing down, the force on its lower surface is AHg but pointing upwards so the cube is at rest. However, for the cube not to be deformed by the two forces on its upper and lower surfaces, the forces on its side surfaces must be of the same magnitude. This leads to the co ...
A sphere rolling on the inside surface of a cone
... show here that the problems can be addressed using a rigid body approach in more advanced courses. This can be of special importance in courses attended by engineering students. In this work, we analyse the motion of a sphere that rolls without slipping on the inside of a right circular cone under t ...
... show here that the problems can be addressed using a rigid body approach in more advanced courses. This can be of special importance in courses attended by engineering students. In this work, we analyse the motion of a sphere that rolls without slipping on the inside of a right circular cone under t ...
Basic_MD
... force evaluations would permit more than doubling the time step). In most MD calculations this proportion cannot be achieved because the forces are very rapidly changing nonlinear functions, particularly in the region where the atoms repel each other. So one of the desirable features of an MD integ ...
... force evaluations would permit more than doubling the time step). In most MD calculations this proportion cannot be achieved because the forces are very rapidly changing nonlinear functions, particularly in the region where the atoms repel each other. So one of the desirable features of an MD integ ...