Boss head clamp with side entry, long arm and three mounting points

Function

Intended for experimental study, physics laboratory work, and conducting physics experiments on: Kinematics. Reference frame, position, motion, and trajectory. What is meant by a moving object. Trajectory and displacement. The difference between displacement and distance traveled. The Cartesian reference system in the plane, orthogonal Cartesian plane. The coordinates of any point on the plane containing the orthogonal Cartesian system. Differences between scalar and vector quantities. Statics. Friction forces and Newton's first law of motion. Friction forces between surfaces of different natures that are in contact. The friction force, the apparent area, and the real area of contact of the surfaces. The kinetic friction force. The equilibrium condition of a moving object on an inclined plane. The weight force of a body is directly proportional to its mass. The equilibrium of a material body, a point body, under the action of forces. Diagram of collinear forces. Diagram of coplanar forces. The condition for a material body, a point body, to be in equilibrium is based on Newton's first law. The value of the driving force depends on the angle of inclination, the mass involved, and the gravitational acceleration. Determining the mechanical advantage of an inclined plane, a simple machine. Measuring weights of masses. The driving force and the resisting force on an inclined plane. Measuring driving forces for different ramp inclinations. The driving force is the balancing force acting on a moving object in equilibrium on a ramp. Dynamics. Frictional forces do not depend on the apparent area of the contact surface, keeping the same materials. The difference between the apparent contact area and the real contact area. Leonardo Da Vinci's empirical law on friction. The frictional force between the smaller area of wood and the tabletop. The frictional force between the larger area of wood and the tabletop. Friction versus Newton's first law of motion. The kinetic frictional force. Determining the kinetic frictional force and the coefficient of kinetic friction between surfaces of the same material with different contact areas. Conservation of Energy. Observing the transformation of potential energy into kinetic energy in a sphere rolling down a ramp. Gravitational potential energy. Observing the translational and rotational movements of the sphere descending the ramp, etc.