Question

why does a sharp nail easily penetrate wood, but not blunt nail​

Answer 1

Answer:

the best answer is

because the surface area is less and pressure is more

please mark me as branliest please

Answer 2

the sharp nail easily penetrate wood because more pressure is exerted in small unit contect area with wood but when blunt it's area of contect with wood is more so pressure is distributed in some more are and the nail not cut .