The researching of the car’s movement on the first speed section of marshalling hump under the influence of fair wind of small size

The article describes the power ratio at the first speed section of the slides. Calculated the acceleration of the car with uniformly accelerated movement. Set out the revised calculation results of time motion and speed of the car on the first speed section under the influence of the projection of the fair wind a small size on the side of the car with the resistance and the projection of a fair wind from the side of the car.