Because your knives are all dull. Sharp knives cut tomatoes quite easily.
A blunt knife's edge is thicker but not sharp. Hence, it is difficult to cut with a blunt knife.
a blunt knife has larger surface area than a sharp one. Hence force applied will have its effect on larger area causing it difficult to cut vegetables.(its just like : a nail is hammered into the wall from its pointed side....if tried to hammer on the opposite side the result will be nothing.Aki ...
The knife was blunt so we had to sharpen it.
Cutting with a blunt knife is difficult because the dull edge cannot apply enough pressure to penetrate the material effectively. A sharp knife has a fine edge that focuses force on a smaller area, making it easier to slice through objects. In contrast, a blunt knife distributes force over a larger area, reducing its cutting efficiency and requiring more effort to achieve the same result. Additionally, a blunt knife can slip and cause uneven cuts, further complicating the task.
I smoked a blunt full of ganga.The bullet had a blunt nose.She answered bluntly "I'm just not interested in you".The man died of Blunt Force Truma.The knife was blunt.
Blunt is an adjective because it describes a noun, such as 'a blunt knife'.
A sharp knife has a thinner blade that exerts more concentrated cutting force, making it easier to slice through vegetables without applying excessive pressure. A blunt knife, on the other hand, requires more force to cut, increasing the risk of slipping and causing accidents. Additionally, a sharp knife produces cleaner cuts, resulting in less damage to the cell walls of the vegetables and a reduced loss of nutrients and juices.
blunt?
blunt means dull or rounded, for example: "A knife has a sharp end and a blunt end ."
handle
Personally I think that corn is one of the most difficult vegetables to cut. It is difficult to remove the kernels of corn without damaging them.
A sharp knife requires less force to cut through the apple because it has a finer edge that can easily slice through the fruit's skin and flesh. On the other hand, a blunt knife requires more force to cut, making the process of slicing an apple more difficult and less precise. This extra force also increases the risk of the knife slipping and causing injury.