Question

Numericals
A solid body weighs 200 N. when placed on a
wooden plank, the area of contact is found to be
5 m2 . Find the pressure exerted by the solid
body on the wooden plank.
A force of 120 N is applied to an object of area
3 m2 . Calculate the pressure.
If the area of a concrete slab weighing 2500 N
is 25 m2 , how much pressure can it apply when
kept on the ground?​

Answer 1

Answer:

Explanation:

40 pascal per m