The bar slides off a smooth ramp. What bodies does the bar interact with?
| June 18, 2021 | education
The bar is affected by 3 forces:
the force of gravity m * g directed vertically downward. Gravity is the force with which the earth attracts all bodies located on its surface;
the reaction force of the surface of the inclined plane, directed upwards, perpendicular to the surface of the plane;
friction force directed in the opposite direction of motion, along the surface.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
