Question

why don't you push the nail its head end or why don't you cut vegetables with a blunt knife?​

Answer 1

Answer:

what to do in this???????????

Answer 2

Answer:

Pressure is inversely proportional to force and area . So ,when pressure increases the Force and Area Decreases. Similarly , as in the case of blunt knife the Force and Area is increased , so the pressure decreases. That's why it is difficult to cut the vegetables with blunt knife with less amount of pressure