Question

a brick of 39.2 Newtown having dimensions 20cm×10cm×5cm exerts a minimum pressure on the ground when it is pressed with ots 5cm vertical. Calculate the value of this preesure in pascal. please as fast as u can dont waste time...​

Answer 1

Answer:

Explanation:

Force exerted by the brick = 39.2 N

Area of the brick = 20cm x 10cm = 200cm^2 = 0.0002 m ^2

Pressure = Force / Area

               = 39.2 / 0.0002

               =  1,96,000 Pa

Answer 2

Answer:

Explanation:

Force exerted by the brick = 39.2 N

Area of the brick = 20cm x 10cm = 200cm^2 = 0.0002 m ^2

Pressure = Force / Area

              = 39.2 / 0.0002

              =  1,96,000 Pa is the answer