Question

If mass of each brick is 3kg and it's length, breadth and height are 20 cm, 10cm and 5 cm respectively, calculate the pressure of 2 bricks.

Answer 1

p=F/A= (3kgx9.81m/s^2)/(0.2mx0.1m)=1471.5 pascals

for 2 bricks=2x1471.5 pascals=2943 pascals

Answer 2

Answer:

if mass of each brick is 3kg and its length,breadth and height are 20cm,10cm and 5cm respectively calculate pressure on B