Coupling inclined plane with rotating angular scale of magnetic adhesion

Função

Intended for experimental study, physics laboratory, and physics experiments on: Kinematics. Reference frame, position, motion, and trajectory. What is meant by mobile. Trajectory and displacement. The difference between displacement and distance traveled. The Cartesian reference system in the plane, the orthogonal Cartesian plane. The coordinates of any point on the plane containing the orthogonal Cartesian system. Differences between scalar and vector quantities. Static Mechanics. Friction forces and Newton's first law of motion. Friction forces between surfaces of different natures that are in contact. Friction force, apparent area, and real area of contact of surfaces. The force of kinetic friction. The equilibrium condition of a mobile on an inclined plane. The weight 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 and masses. Driving force and resistive force on an inclined plane. Measuring driving forces for different ramp inclines. Driving force is the balancing force acting on a piece of furniture in equilibrium on a ramp. Dynamics. Friction forces do not depend on the apparent area of the contact surface, keeping the materials the same. The difference between the area in apparent contact and the area of real contact. Leonardo da Vinci's empirical law of friction. The friction force between the smaller area of wood and the tabletop. The friction force between the larger area of wood and the tabletop. Friction versus Newton's first law of motion. The force of kinetic friction. Determining the force of kinetic friction 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 motion energy in a sphere rolling down a ramp. Gravitational potential energy. Observing the translational and rotational movements of the sphere rolling down the ramp, etc.