Question

A brick in 30 cm long 15 cm wide and
8 cm thick. It weighs 64 N and is lying
on the ground by the side 30 cm with 15
cm Find the pressure esented by the brick
on the ground​

Answer 1

Answer:

12.5N/mtr squre

Explanation:

area=2(lh+bh)=2(240+120)=720mtr squre

presure=force/area=64/720=1/0.08N/mtr sq=

12.5N/mtr sq