4.0 cm² = 0.04 m² TheThe pressure is given by Pressure P = F/A
= 1200N/0.04
= 30,000N/m2.
Calculate the pressure in pascal exerted by a force of 300 N acting normally on an area of 30cm2.
Calculate the pressure developed by a force of 50 N acting on an area of 10 m2.