Question

(c) There are two nails; one sharp and other blunt with the point surface areas being 0.1 m? and 1.5 m², respectively. These nails are to be hammered into a wooden plank. Which nail will be hammered more easily if the force applied on hammer is 200 N for both nails? Also calculate the pressure required to hammer each nail.?​

Answer 1

Answer:

There will be 10

7

in the final answer instead of 10

−7