Instead of lifting the rock straight up, you can push it a greater distance, but with less force. Answers For Inclined Plane Problems Answer for Problem # 1 Since the platform is well lubricated, we can assume that there is negligible friction between the incline and platform. Teachers should be familiar with the role inclined planes play as simple machines and some examples of their real-world applications for use during the lesson. c) Determine the magnitude of the force exerted by the inclined plane on the box. An inclined plane, also known as a ramp, is a flat supporting surface tilted at an angle, with one end higher than the other, used as an aid for raising or lowering a load.nclined planes are widely used in the form of loading ramps to load and unload goods on trucks, ships, and planes. Inclined planes serve as tools that reduce the work necessary to transfer objects to different vertical heights. An inclined plane can be used as a ramp to lift heavy loads gradually and allowing the use of a smaller force over a longer period to move that load. The ramp makes it easier to lift something heavy, like a rock. The amount of work remains the same. b) Determine the acceleration a of the box down the plane. Review the key concepts and skills for inclined planes, including how to write Newton's second law for forces parallel and perpendicular to the incline. An inclined plane is any slope or ramp, like a wheelchair ramp or a slide. If you're seeing this message, it means we're having trouble loading external resources on our website. This then means that there are no external forces, in the horizontal direction, acting on the system - comprised of incline, block, and motor/pulley (the mass of which can be ignored). We write the relationship between friction force, the normal force, and these factors as F fr = µF N.The little µ takes into account surface roughness, surface area, and anything else particular to the contact surfaces themselves. Application of clustering in many fields of science and engineering problems like Pattern recognition, data retrieval, bio-informatics, machine learning and the Internet cause to have significantly developed in the last decades. Friction depends on many factors, only one of which is the normal force. The surface of the inclined plane is assumed to be frictionless. Inclined plane, simple machine consisting of a sloping surface, used for raising heavy bodies. a) Draw a free body diagram of the box on the inclined plane and label all forces acting on the box.