Separation anxiety is a disorder in which a person experiences excessive anxiety when being separated from home or from people with whom he has a strong attachment. A lot of babies experience this, particularly between six or seven months old until about three years old. Because of this, it is not considered atypical. However, it can be a problem when these feelings continue during adolescence and adulthood.
The pressure exerted by the sharp knife edge is more than that exerted by the blunt one because the area on which force is exerted with a sharp knife is very small.So blunt knife cannot cut the vegetables properly.
