Question

5 situation in which we need larger pressure

Answer 1

5 situations in which we need larger pressure re:
1.A sharp knife cuts more effectively than a blunt knife as it has a very small  surface area and exerts more pressure.

2.A nail has a pointed edge so that it exerts more thrust or pressure.

3.Tip of a sewing needle.

4.Edge of an arrow.

5.Edges of tools used to pierce things.

Hope it helps....