Question

Why it is easier to sew with a pointed needle than with a blunted needle?

Answer 1

Because a pointed needle applies more force as the area on its tip is very less whereas a blunt needle applies lesser force as compared to pointed needle...as a result we use a pointed needle in place of a blunt needle to sew

Answer 2

it is easier to sew with a pointed needle than with a blunted needle because when there is less area pressure increases and when there is more area pressure decreases...