Suggest different ways to change the pressure. Give examples of these methods.

In order to reduce the pressure exerted on the floor by the table, four support legs are made. In order not to sink into the forest in deep snow, they wear snowmobiles, which can be made by ourselves, for example, from spruce branches.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.