Answer:

Explanation:

MASS OF BRICK=5KG

LENGTH OF BRICK=0.2m

WIDTH  =0.1m

HEIGHT=0.05m

THRUST=NORMAL FORCE

               =MASS*ACCELERATION DUE TO GRAVITY

               =5*9.8

               =49 KGm/s^2

TO APPLY MAXIMUM PRESSURE IT NEEDS TO BE PLACED ON SURFACE HAVING LEAST SURFACE AREA

PRESSURE=FORCE/AREA

                 =49/(0.1*0.05)

                 =9800 Pa

hope it helps

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