Question

If the area of a concrete slab weighing 5000N is 200 cm square how much pressure can it apply when kept on the ground

Answer 1

Changing cm² to m²
1 cm² = 1/10000 m²
200 cm² = 200/10000 = 1/50 m²

Pressure = Force/Area
= 5000/(1/50)
= 5000*50/1
= 250000 Pascals.