1. Firstly, the basic concepts and geometric characteristics of inclined plane and bend are introduced. By analyzing the shape and inclination angle of the curve, the reason why the object inclines on the curve due to gravity and centripetal force can be obtained.

2. Secondly, the relationship between the inclination angle of the object and the speed and mass is studied. Through the experimental observation of objects with different masses and speeds on the curve, the change of inclination angle can be recorded, and the interaction relationship between them can be obtained. This can be quantitatively analyzed and experimentally verified by Newton's second law and centripetal force formula.

3. Then, the influence of object inclination on its motion and stability is discussed. By analyzing the force changes of an object in an inclined state, we can study the influence of inclination on the trajectory, friction and kinetic energy of the object. This helps to understand why vehicles or athletes need to take corresponding tilting actions to maintain stability when turning at high speed.

4. Finally, in the conclusion of the research, the rules and principles found in this topic are summarized, and relevant suggestions for application and popularization are put forward. This will help to better understand and make use of the inclination phenomenon of objects passing through curves in engineering design, sports training and other fields.