1. 2.
Numerical problems
Calculate pressure when a box of 250 N weight is placed on the surface of
25 m² area. (Ans: 10 Pa)
A person with a weight of 500 N is standing on the surface applying 100 Pa
pressure. Calculate the surface area that is covered by him. (Ans: 5m²)
A body weighed 30 kg is placed on the square surface of 10 m length.
Calculate the pressure applied to the surface assuming the value of
acceleration due to gravity 10m/s2. (Ans: 3 Pa)
3.